Technical Data: Century Shield Quick Patch

Technical Data:

Century Shield Quick Patch

Century Coatings Inc. 10942 Wye St. Ste. 206 | San Antonio, TX 78217

Phone: 209-910-5368 | Online: centurycoatingsinc.com

PRODUCT DESCRIPTION: Century Shield Quick Patch is a two component 100% solids epoxy crack filler designed for shallow repair on either vertical or horizontal surfaces. This

product is easy to mix and use and has a non-critical mix ratio. Additionally, the product, because it is a 100% solids formulation, can be applied thicker on

horizontal surfaces when required.

RECOMMENDED FOR:

Recommended for repairing cracks and defects in concrete or masonry.

LIMITATIONS: Color stability may be affected by environmental conditions such as

high humidity, chemical exposure, or exposure to certain types of

lighting such as sodium vapor lights. Colors may vary from batch to

batch. This product is not UV color stable and may discolor when

exposed to UV light sources. Substrate temperature must be 5°F above

dew point. All new concrete must be cured for at least 30 days prior to

application. Many epoxy products can be placed directly over the

uncured epoxy crack filler immediately after the material is used

provided that the cracks are small. If coating over repairs that are

larger, it may be advisable to allow the material to become tack free

prior to application of subsequent coatings.

See reverse side for application instructions. See below for limitations of our liability and warranty.

NOTICE TO BUYER: DISCLAIMER OF WARRANTIES AND

LIMITATIONS ON OUR LIABILITY We warrant that our products are manufactured to strict quality assurance specifications and that the information supplied by us is accurate to the best of our knowledge. Such information supplied about our products is not a representation or a warranty. It is supplied on the condition that you shall make your own tests to determine the suitability of our product for your particular purpose. Any use or application other than recommended herein is the sole responsibility of the user. Listed physical properties are typical and should not be construed as specifications. NO WARRANTY IS MADE, EXPRESSED OR IMPLIED, REGARDING SUCH OTHER INFORMATION, THE DATA ON WHICH IT IS BASED, OR THE RESULTS YOU WILL OBTAIN FROM ITS USE. N0 WARRANTY IS MADE, EXPRESSED OR IMPLIED, THAT OUR PRODUCT SHALL BE MERCHANTABLE OR THAT OUR PRODUCT SHALL BE FIT FOR ANY PARTICULAR PURPOSE. NO WARRANTY IS MADE THAT THE USE OF SUCH INFORMATION OR OUR PRODUCT WILL NOT INFRINGE UPON ANY PATENT. We shall have no liability for incidental or consequential damages, direct or indirect. Our liability is limited to the net selling price of our product or the replacement of our product, at our option. Acceptance of delivery of our product means that you have accepted the terms of this warranty whether or not purchase orders or other documents state terms that vary from this warranty. No representative is authorized to make any representation or warranty or assume any other liability on our behalf with any sale of our products. Our products contain chemicals that may CAUSE SERIOUS PHYSICAL INJURY. BEFORE USING, READ THE MATERIAL SAFETY DATA SHEET AND FOLLOW ALL PRECAUTIONS TO PREVENT BODILY HARM.

SOLIDS BY WEIGHT 100% SOLIDS BY VOLUME

100%

STANDARD COLORS Gray (when mixed) FLEXURAL STRENGTH 7,500 psi @ ASTM D790

VOLATILE ORGANIC CONTENT Less than 11 g/l COMPRESSIVE STRENGTH 8,710 psi @ ASTM D695

ABRASION RESISTANCE Taber abraser CS-17 calibrase wheel with 1000 gram total load and 500 cycles = 36 mg loss

ADHESION 350 psi @ elcometer (concrete failure, no delamination)

RECOMMENDED FILM THICKNESS 1/8” cracks or thin build repairs. VISCOSITY Mixed = > 3,100,000 cps (typical)

PACKAGING INFORMATION 2 gallon kit= 1 gallon part A @ 11.1 pounds and 1 gallon part B @ 11.2 pounds (22.3 pounds net). 10 gallon kits (111.5 pounds net) (volumes and weights approximate)

DOT CLASSIFICATIONS Part A “not regulated” Part B “CORROSIVE LIQUID N.O.S., 8, UNI1760, PGIII”

COVERAGE PER GALLON:

0.13 cubic feet or 1,228 lineal feet @ 1/8” x 1/8”

HEAT DEFLECTION TEMP 59 degrees C (138 degrees F)

MIX RATIO 1 part A to 1 part B by volume SHELF LIFE 6 months in unopened containers

TENSILE STRENGTH 6,256 psi @ ASTM D638 ULTIMATE ELONGATION 2.4%

GARDNER VARIABLE IMPACTOR 50 inch pounds direct – passed HARDNESS Shore D = 65

CHEMICAL RESISTANCE: REAGENT RATING

butanol C

xylene B

1,1,1 trichloroethane A

mek A

methanol A

ethyl alcohol A

skydrol B

10% sodium hydroxide E

50% sodium hydroxide D

10% sulfuric acid C

70% sulfuric acid A

10% HC1 (aq) C

5% acetic acid A

Rating key: A - not recommended, B - 2 hour term splash spill, C - 8 hour term splash spill, D - 72 hour immersion, E - long term immersion.

NOTE: extensive chemical resistance information is available through your sales representative.

http://centurycoatingsinc.com/

Technical Data:

Century Shield Quick Patch



MIXING AND APPLICATION INSTRUCTIONS:

1) PRODUCT STORAGE: Store product at normal room temperature before using. Continuous storage should be between 60 and 90 degree F. Low temperatures or temperature fluctuations may cause product crystallization. 2) SURFACE PREPARATION: All dirt, foreign contaminants, oil and laitance must be removed to assure a trouble free bond to the substrate. A test should be made to determine that the concrete is dry; this can be done by placing a 4’X4’ plastic sheet and taping down the edges. If after 24 hours, the substrate is still dry below the plastic sheet then the substrate is dry enough to start repair work. This product is intended for hairline cracks and other fractures up to an 1/8 inch in width. Remove all unsound concrete from within the crack to be repaired and thoroughly vacuum all debris and dust from within the crack opening. 3) PRODUCT MIXING: This product has a mix ratio of 1 part A to 1 part B by volume. To mix, simply measure out equal volumes of the material and mix them together thoroughly with slow speed mixing equipment such as a jiffy mixer, putty knife or spatula until the material is thoroughly mixed and uniform in color. Mix only an amount of material that can be used in the allotted pot life period. Improper or insufficient mixing may result in product failure. 4) PRIMING: No priming is necessary. 5) PRODUCT APPLICATION: The mixed material can be applied by marginal trowel, putty knife or any other suitable equipment. 6) RECOAT OR TOPCOATING: When repairing cracks that are less than 1/8” thickness, many epoxies can be placed directly over the applied crack filler before it is cured. Alternatively, it is also acceptable to allow the material to cure before installing the coating. If excessive amounts are spread well beyond the crack repair or in an areas where surface repairs have been implemented, it is best to check the cured areas for any possible amine blush (a whitish, greasy film or deglossing) prior to coating over this material. If a blush is present, it can be removed by any standard type detergent cleaner prior to topcoating or recoating. Many epoxy coatings and urethanes are compatible for use over this product as well as multiple coats of this product. 7) CLEANUP: Use xylol. 8) FLOOR CLEANING: Caution! Some cleaners may affect the color of the fast gel installed. Test each cleaner in a small area, utilizing your cleaning technique. If no ill effects are noted, you can continue to clean with the product and process tested. 8) RESTRICTIONS: Restrict the use of the floor to light traffic and non-harsh chemicals until the coating is fully cured (see technical data under full cure). It is best to let the floor remain dry for the full cure cycle. Dependent on actual complete system application, surface may be slippery, especially when wet or contaminated; keep surface clean and dry.

APPLICATION TEMPERATURE:

60-90 degrees F. CURE SCHEDULE: (70°F)

pot life – 2 gallons volume 1-3 hours

tack free (dry to touch) 5-10 hours

recoat or topcoat Immediately after application

light foot traffic 10-24 hours

full cure (heavy traffic) 2-7 days

PRIMER:

None necessary

TOPCOAT:

Optional: This product can be overcoated with many suitable epoxy and urethane products.


Technical Data:

Century Shield Epoxy WB



PRODUCT DESCRIPTION: Century Shield Epoxy WB is a two component water based epoxy coating that exhibits excellent characteristics that rival solvent based products. Century

Shield Epoxy WB has superb chemical resistance, abrasion resistance, and substrate penetration.

RECOMMENDED FOR:

Recommended for priming or coating concrete, wood or masonry. This product can withstand exposure to many common solvents and chemicals.

LIMITATIONS: Color or gloss may be affected by humidity, low temperatures, chemical exposure

or sodium vapor lighting. Product will yellow in the presence of UV light

For best results use a 1/4” or 3/8” nap roller. Slab on grade requires moisture

barrier Substrate temperature must be 5°F above dew point. All new concrete

must be cured for at least 30 days. Product color will vary from batch to batch.

Use only product from the same batch for an entire job. Improper mixing or too

thick of an application may result in product failure. Light or bright colors (white,

safety colors etc.) may require multiple coats or a topcoat to achieve a satisfactory

hide, depending on the substrate.

Physical properties listed on this technical data sheet are typical values and not

specifications.

See reverse side for application instructions.

See below for limitations of our liability and warranty.



SOLIDS BY WEIGHT Mixed = 53% (colors); 45% (clear); (+, - 2%) SOLIDS BY VOLUME

Mixed = 41% (colors); 36% (clear); (+, - 2%)

STANDARD COLORS Light gray, Medium Gray, and Beige FLEXIBILITY No cracks on a 1/8” mandrel

RECOMMENDED FILM THICKNESS 5 -7 mils per coat wet thickness (yields 2-3 mils dry)


IMPACT RESISTANCE Gardner Impact, direct = 50 in.lb. (passed) DOT CLASSIFICATIONS

Not regulated

FINISH CHARACTERISTICS

Semi-gloss/eggshell (typical gloss is 20-40 @ 60 degrees) COVERAGE PER GALLON

229 to 320 square feet @ 5-7 mils wet thickness

ABRASION RESISTANCE Taber adrasor CS-17 calibrase wheel with 1000 gram total load and 500 cycles = 54 mg loss

SHELF LIFE 1 year in unopened containers

PACKAGING INFORMATION 2 gallon and 5 gallon kits (volume approx.) VISCOSITY Mixed = 900-1200 cps (colors); 400-900 cps (clear) (typical)

MIX RATIO Colors= 8.55# part A (.80 gallons, approximate) to 1.75# part B (.20 gallons, approximate) Clear= 6.55# part A (.80 gallons, approximate) to 1.90# part B (.20 gallons, approximate)

VOLATILE ORGANIC CONTENT Colors = 1.01 pounds per gallon (mixed) (regulatory VOC = 175g/l) Clear = 1.0 pounds per gallon (mixed) (regulatory VOC = 230g/l)

IMPACT RESISTANCE Gardner Impact = 160 in. lb. (passed)


acetic acid 5% B

xylene B

mek A

gasoline B

10% sodium hydroxide C

50% sodium hydroxide B

10% sulfuric B

10% hydrochloric acid B

20% nitric acid A

ethylene glycol C Rating key: A - not recommended, B - 2 hour term splash spill, C - 8 hour term splash spill, D - 72 hour immersion, E - long term immersion.



Technical Data:





1) PRODUCT STORAGE: Store product in an area so as to bring the material to normal room temperature before using. Continuous storage should be between 60 and 90 degree F. Keep from freezing. 2) SURFACE PREPARATION: Surface preparation will vary according to the type of complete system to be applied. For a one or two coat thin build system (3-10 mils dry) we recommend either mechanical scarification or acid etching until a suitable profile is achieved. For a complete system build higher than 10 mils dry, we recommend a fine brush blast (shot blast). All dirt, oil, dust, foreign contaminants and laitance must be removed to assure a trouble free bond to the substrate. A test should be made to determine that the concrete has an appropriate vapor barrier. This can be done by placing a 4’X4’ plastic sheet on the substrate and taping down the edges. If after 24 hours, the substrate is still dry below the plastic sheet, then the substrate does not show signs of eventual hydrostatic pressure problems that may later cause disbanding. However, this product can be applied to a damp floor as long as there are not standing puddles. 3) PRODUCT MIXING: This product comes pre-packaged by weight. Kits should be mixed in their entirety. If partial kits are to be used, refer to the front of this technical data for proper weight mix ratios. After the two parts are combined, mixes well with slow speed mixing equipment such as a jiffy mixer until the material is thoroughly mixed and streak free. This product is an emulsion product and should be mixed well before using. 4) PRODUCT APPLICATION: The mixed material can be applied by brush or roller. Maintain temperatures within the recommended ranges during the application and curing process. Apply material with relative humidity within the parameters shown on the technical data. When the end of the pot life has been reached, you will find that the material becomes hard to apply and will actually tend to roll back up onto the roller. Do not try to continue application when the coating has reached this step. Applications made at different times with differing environmental conditions, may show slight variations in gloss. 5) RECOAT OR TOPCOATING: If you opt to recoat or topcoat this product, you must first be sure that all of the solvents and water have evaporated from the coating during the curing process. The information on the front side are reliable guidelines to follow. However, it is best to test the coating before recoating or topcoating. This can be done by pressing on the coating with your thumb to verify that no fingerprint impression is left. If no impression is created, then the recoat or topcoat can be started. Always remember that colder temperatures will require more cure time for the product before recoating or topcoating can commence. Before recoating or topcoating, check the coating to insure no epoxy blushes were developed (a whitish, greasy film or deglossing). If a blush is present, it must be removed prior to topcoating or recoating. A standard type detergent cleaner can be used to remove any blush. Many epoxy overlays and coatings as well as urethanes are compatible for use as a topcoat for this product as well as multiple coats of this product. 6) CLEANUP: Use PM solvent 7) FLOOR CLEANING: Caution! Some cleaners may affect the color of the floor installed. Test each cleaner in a small area, utilizing your cleaning technique. If no ill effects are noted, you can continue to clean with the product and process tested. 8) RESTRICTIONS: Restrict the use of the floor to light traffic and non-harsh chemicals until the coating is fully cured (see technical data under full cure). It is best to let the floor remain dry for the full cure cycle. Dependent on actual complete system application, surface may be slippery, especially when wet or contaminated; keep surface clean and dry.

PRIMER: None required

TOPCOAT:

Optional – Many products are suitable as topcoats including multiple coats of this product. For added chemical resistance, color stability or UV stability, topcoat with a suitable aliphatic urethane.


55-90 degrees F with relative humidity below 75%

CURE SCHEDULE: (70°F)

pot life – 1 gallon volume 1.0 – 1.5 hours


recoat or topcoat 7-10 hours




Technical Data:

Century Shield Fast Set Joint Sealant

Century Coatings Inc. PO Box 33716 | San Antonio, TX 78265

Phone: 1-800-351-0936 | Online: centurycoatingsinc.com

PRODUCT DESCRIPTION: Century Shield Fast Set Joint Sealant flexible joint sealant is a two component 100% solids polymer system designed for applications where a resilient joint

material is needed. The two component material (standard) is supplied with a gray component and a clear component. Century Shield Fast Set Joint

Sealant was developed for plural component pump equipment.

RECOMMENDED FOR:


NOT RECOMMENDED FOR: Not recommended for applications for all acids and chemicals.

LIMITATIONS: Color stability may be affected by environmental conditions such as high humidity, chemical exposure or exposure to certain types of light such as sodium vapor lighting. Colors may vary from batch to batch. Gray color is not from our standard color chart. Substrate temperature must be 5°F above dew point. All new concrete must be cured for at least 30 days prior to application. This product must be mixed well. Apply sample installation at an off-sight location before using material in a commercial setting to become familiar with material limitations. Product is not UV color stable. This product was developed for plural component mixing equipment and may not be practicable for other applications because of the very short pot life. Contact your representative for equipment recommendations. Test data based on neat resin. Physical properties are typical values and not specifications. See reverse side for application instructions. See below for limitations of our liability and warranty.

NOTICE TO BUYER: DISCLAIMER OF WARRANTIES AND LIMITATIONS ON OUR LIABILITY

We warrant that our products are manufactured to strict quality assurance specifications and that the information supplied by us is accurate to the best of our knowledge. Such information supplied about our products is not a representation or a warranty. It is supplied on the condition that you shall make your own tests to determine the suitability of our product for your particular purpose. Any use or application other than recommended herein is the sole responsibility of the user. Listed physical properties are typical and should not be construed as specifications. NO WARRANTY IS MADE, EXPRESSED OR IMPLIED, REGARDING SUCH OTHER INFORMATION, THE DATA ON WHICH IT IS BASED, OR THE RESULTS YOU WILL OBTAIN FROM ITS USE. N0 WARRANTY IS MADE, EXPRESSED OR IMPLIED, THAT OUR PRODUCT SHALL BE MERCHANTABLE OR THAT OUR PRODUCT SHALL BE FIT FOR ANY PARTICULAR PURPOSE. NO WARRANTY IS MADE THAT THE USE OF SUCH INFORMATION OR OUR PRODUCT WILL NOT INFRINGE UPON ANY PATENT. We shall have no liability for incidental or consequential damages, direct or indirect. Our liability is limited to the net selling price of our product or the replacement of our product, at our option. Acceptance of delivery of our product means that you have accepted the terms of this warranty whether or not purchase orders or other documents state terms that vary from this warranty. No representative is authorized to make any representation or warranty or assume any other liability on our behalf with any sale of our products. Our products contain chemicals that may CAUSE SERIOUS PHYSICAL INJURY. BEFORE USING, READ THE MATERIAL SAFETY DATA SHEET AND FOLLOW ALL PRECAUTIONS TO PREVENT BODILY HARM.

SOLIDS BY WEIGHT: 100% COMPRESSIVE STRENGTH: 2,300 psi

VOLATILE ORGANIC CONTENT: Less than 1 g/l TENSILE STRENGTH: 1,984 psi

COLORS AVAILABLE: Medium gray (mixed) Part A is gray and Part B is clear.

ELONGATION AT BREAK: 100%

RECOMMENDED THICKNESS: 1/2” to 1 1/2” IMPACT RESISTANCE: Excellent

COVERAGE: 2 gallon kit @ 1/2” by 1.0” yields 74-78 lineal feet

ABRASION RESISTANCE: 18.2 mg loss with a 1000 gram total load at 1000 revolutions with a CS17 wheel

PACKAGING 2 gallon kit 0.265 cu ft. (approx) 10 gallon kit 1.325 cu ft. (approx)

ADHESION: 410 psi (elcometer) – no delamination/concrete failure

MIX RATIO: 1 to 1 by volume VISCOSITY: Mixed= 1,200 cps – 1,400 cps (typical)

SHELF LIFE: 6 months in unopened containers properly stored at normal room temperature. (mix before use)

DOT CLASSIFICATIONS: Part A “not regulated” Part B “not regulated”

HARDNESS: 40-45 Shore D


Xylene C

1, 1, 1 trichloroethane B

Methanol A

Ethyl alcohol C

Skydrol B



10% sulfuric acid B

70% sulfuric acid A

10% HC1 (aq) C

5% acetic acid B




Technical Data:

Century Shield Fast Set Joint Sealant




1) PRODUCT STORAGE: Store product in an area so as to bring the material to normal room temperature before using. Continuous storage should be between 50-90°F. Avoid low temperatures and large temperature fluctuations in storage as these conditions could cause possible product crystallization. 2) SURFACE PREPARATION: All dirt, oil, dust, foreign contaminants and laitance must be removed to assure a trouble free bond to the substrate. We recommend that all loose concrete, previous joint compound or other foreign material be removed to leave a clean sound joint at least 2” deep. For best results, edges should be sawcut and a one inch backer rod should be placed into the joint leaving approximately 1 to 1 1/2 inches from the top of the backer rod to the top of the joint. 3) PRIMER: No primer is necessary. This material is self priming. However, any suitable primer can be used. 4) PRODUCT MIXING: It is important that the material be mixed well. Improper mixing will cause an incomplete cure and soft spots in the joint. Mix one part by volume part A to one part by volume of part B. This product has a very short pot life of 1-2 minutes and should be applied using plural component pump equipment using a 3/8” diameter 40 element tip. ALWAYS dispense a small beginning portion onto cardboard to prevent non-mixed material from entering joint. Improper mixing may result in product failure. 5) PRODUCT APPLICATION: Discard the unmixed portion of mixed material at the start of each application. This product has a very short pot life of 1-2 minutes and should be applied using plural component pump equipment or dispensed with a dual cartridge caulking gun using a 3/8” diameter 40 element tip. Make sure the material applied is uniform in color which would indicate the product is mixed well. If marbling occurs, review your application equipment to ascertain if it will correctly mix the material. Apply the mixed product by pumping the mixed material into the expansion joint to be repaired. Remove any excess material with a putty knife or similar tool after the material has set up enough to cut through with a razor scraping toll. Maintain temperatures within the recommended ranges during the application and curing process. When temperatures are lower, allow more time for this material to cure. 6) RECOAT OR TOPCOATING: No recoating or topcoating is necessary. However, if you opt to topcoat the applied joint compound, allow it to cure before topcoating. It is not necessary to prime over the joint compound prior to topcoating the joint compound. Many epoxies and urethanes can be used. In some instances, especially when excessive expansion joint movement is involved, topcoats may chip or crack. However, most epoxy or topcoat products will adhere to the joint compound very well. 7) CLEANUP: Use xylol. 8) FLOOR CLEANING: Caution! Some cleaners may affect the color of the floor installed. Test each cleaner in a small area, utilizing your cleaning technique. If no ill effects are noted, you can continue to clean with a product and process tested. 9) RESTRICTIONS: Restrict the use of the floor to light traffic and non-harsh chemicals until the coating is fully cured (see technical data under full cure). It is best to let the floor remain dry for the full cure cycle. Dependent on actual complete system application, surface may be slippery, especially when wet or contaminated; keep surface clean and dry.


TOPCOAT:

None required. Many epoxies and urethane are compatible.


40-90 degrees F


pot life – 1 gallon volume 1-2 minutes

recoat or topcoat 1 hour




Technical Data: Century Shield

High Solids Epoxy



PRODUCT DESCRIPTION: Century Shield High Solids Epoxy is a two component solvent based epoxy coating that exhibits excellent characteristics for abrasion resistance, chemical

resistance, and substrate penetration. This product is suitable as a primer for high build coatings and urethane or as a stand-alone coating.

RECOMMENDED FOR:

Recommended priming or coating concrete, wood or steel. This product can withstand exposure to many common solvents and chemicals.

LIMITATIONS: Colors or gloss may be affected by high humidity, low temperatures, chemical exposure, UV exposure or lighting such as sodium vapor lights. Product is not UV color stable For best results use a 3/8” nap roller. Slab on grade requires moisture barrier. Substrate temperature must be 5°F above dew point. All new concrete must be cured for at least 30 days Product color will vary from batch to batch. Physical properties are typical and not specifications. Light or bright colors (white, safety yellow, etc.) may require multiple coats or a topcoat to achieve a satisfactory hide, depending on the substrate See reverse side for application instructions. See below for limitations of our liability and warranty.



SOLIDS BY WEIGHT Mixed= 65% (+, - 2%) SOLIDS BY VOLUME

Mixed= 52% (+, - 2%)

STANDARD COLORS White, light gray, medium gray, and beige

IMPACT RESISTANCE Gardner Impact, direct= 50 in. lb. (passed)

VOLATILE ORGANIC CONTENT Part A= 3.43 pounds per gallon/Part B= 3.75 pounds per gallonVOC mixed < 427 g/l

FLEXIBILITY No cracks on a 1/8” mandrel

ABRASION RESISTANCE Taber abrasor CS-17 calibrase wheel with 1000 gram total load and 500 cycles = 30.2 mg loss


RECOMMENDED FILM THICKNESS 5-6 mils per coat wet thickness (yields 3 mils dry)

VISCOSITY Mixed = 300-500 cps (typical)

PACKAGING INFORMATION 2 gallon and 10 gallon kits (volume approx.), 2 gal kit= 1 gallon part A (8.5#/gal) (weights approximate) and 1 gal. part B (11.0#/gal) (weights approximate)

DOT CLASSIFICATIONS Part A “FLAMMABLE LIQUID N.O.S., 3, UN1993, PGIII” Part B “FLAMMABLE LIQUID N.O.S., 3, UN1993, PGIII”



FINISH CHARACTERISTICS Satin gloss (30-60 at 60 degrees @ glossmeter)

MIX RATIO 1 part A to 1 part B by volume SHELF LIFE 1 year

CHEMICAL RESISTANCE:

REAGENT RATING

acetic acid 5% A

xylene B

mek A

gasoline B



10% sulfuric C

10% hydrochloric acid C

20% nitric acid A

ethylene glycol C

Rating key: A - not recommended, B - 2 hour term splash spill, C - 8 hour term splash spill, D - 72 hour immersion, E - long term immersion. NOTE: extensive chemical resistance information is available through your sales representative.



High Solids Epoxy




1) PRODUCT STORAGE: Store product in an area so as to bring the material to normal room temperature before using. Continuous storage

should be between 60 and 90 degree F.

2) SURFACE PREPARATION: Surface preparation will vary according to the type of complete system to be applied. For a one or two coat thin build system (3-10 mils dry) we recommend either mechanical scarification or acid etching until a suitable profile is achieved. For a complete system build higher than 10 mils dry, we recommend a fine brush blast (shot blast). All dirt, oil, dust, foreign contaminants and laitance must be removed to assure a trouble free bond to the substrate. A test should be made to determine that the concrete is dry; this can be done by placing a 4’ X 4’ plastic sheet on the substrate and taping down the edges. If after 24 hours, the substrate is still dry below the plastic sheet, then the substrate is dry enough to start coating. The plastic sheet testing is also a good method to determine if any hydrostatic pressure problems exist that may later cause disbonding.

3) PRODUCT MIXING: This product has a one to one mix ratio by volume- merely mix equal volumes such as 1 gallon of part A to 1 gallon of part B. After the two parts are combined, mix well with slow speed mixing equipment such as a jiffy mixer until the material is thoroughly mixed and streak free. If temperatures are below 55°F, let the material induct for ten minutes to help reduce the possibility of developing an epoxy blush.

4) PRODUCT APPLICATION: The mixed material can be applied by brush or roller. Maintain temperatures within the recommended ranges during the application and curing process. When using product without a topcoat, it is best to use the same batch of material for an entire job to prevent color or gloss differences.

5) RECOAT OR TOPCOATING: If you opt to recoat or topcoat this product, you must first be sure that all of the solvents have evaporated from the coating during the curing process. The information on the front side are reliable guidelines to follow. However, it is best to test the coating before recoating or topcoating. This can be done by pressing on the coating with your thumb to verify that no fingerprint impression is left. If no impression is created, then the recoat or topcoat can be started. Always remember that colder temperatures will require more cure time for the product before recoating or topcoating can commence. Before recoating or topcoating, check the coating to insure no epoxy blushes were developed (a whitish, greasy film or deglossing). If a blush is present, it must be removed prior to topcoating or recoating. A standard type detergent cleaner can be used to remove any blush. Many epoxy overlays and coatings as well as urethanes are compatible for use as a topcoat for this product as well as multiple coats of this product. 6) CLEANUP: Use xylol

7) FLOOR CLEANING: Caution! Some cleaners may affect the color of the floor installed. Test each cleaner in a small area, utilizing your cleaning technique. If no ill effects are noted, you can continue to clean with the product and process tested. 8) RESTRICTIONS: Restrict the use of the floor to light traffic and non-harsh chemicals until the coating is fully cured (see technical data under full cure). It is best to let the floor remain dry for the full cure cycle. Dependent on actual complete system application, surface may be slippery, especially when wet or contaminated; keep surface clean and dry.

PRIMER:

None required

TOPCOAT:

Optional- Many products are suitable as topcoats including multiple coats of this product. For added chemical resistance, color stability or UV stability, topcoat with a suitable aliphatic urethane.


40-90 degrees F CURE SCHEDULE: (70°F)

pot life – 2 gallons volume 3-5 hours tack free (dry to touch) 2-4 hours recoat or topcoat 4-6 hours

light foot traffic 16-24 hours full cure (heavy traffic) 2-7 days


Technical Data:

Century Shield Lithium Silicate Guard



PRODUCT DESCRIPTION:

Century Shield Lithium Silicate Guard is a one component water based ultra-small particle size self-crosslinking hydrophobic organic polymer and

silane/siloxane designed specifically for use in the grind and polish of concrete/cement as a surface conditioner and stain guard to be applied before the

final polishing step to increase long term performance, gloss and stain resistance.

BENEFITS OF USE: Increases durability and stain resistance and abrasion resistance. Improves weathering, densifies and reduces efflorescence. Protects and fortifies concrete as it seals against moisture damage. Application will reduce dusting and increase concrete life. Reduces water absorption into the substrate.

LIMITATIONS: Colors or gloss may be affected by high humidity, low temperatures, chemical

exposure, UV exposure or lighting such as sodium vapor lights. Product is not UV

color stable. For best results use a 3/8” nap roller. Slab on grade requires moisture

barrier. Substrate temperature must be 5°F above dew point. All new concrete


Physical properties are typical and not specifications. Light or bright colors (white,

safety yellow, etc.) may require multiple coats or a topcoat to achieve a

satisfactory hide, depending on the substrate.





STANDARD COLORS Opaque milky white color DOT CLASSIFICATIONS

Not regulated

VOLATILE ORGANIC CONTENT 50 grams per liter VISCOSITY Less than 25 cps

ADHESION

Because this material is applied prior to the final grind polishing step and is developed to deeply penetrate into the pores of the concrete, it does not remain as a coating after the final polishing step so delaminations do not occur

ABRASION RESISTANCE: The application of this product will increase the abrasion resistance of most substrates. Results will vary according to substrate type.

SHELF LIFE One year in unopened containers when stored between 50-80 degrees Fahrenheit.

PACKAGING INFORMATION This product is available in 5 gallon pails and 50 gallon containers. (approximately 8.5 pounds/gallon)

FINISH CHARACTERISTICS The product may slightly darken the surface. The overall finish characteristics are determined by the polishing diamond grit size and concrete composition. COVERAGE PER GALLON:

Typical coverage is 800 to 1200 square feet per gallon.

TEST AREA: Concrete substrates vary from geographical regions throughout the country and the actual condition of the concrete can provide varying results. Results can also vary from floor machine weights, RPM speed and the sequence of polishing stages and diamond grit sizes, therefore, test a minimum 4 ft. by 4 ft. area on each type of concrete to determine suitability before undertaking the entire project.


Technical Data:

Century Shield Lithium Silicate Guard




1) PRODUCT STORAGE: Store product in an area so as to bring the material to normal room temperature before using. Continuous storage should be between 50 and 80 degree F. Keep from freezing. 2) SURFACE PREPARATION: All dirt, oil, dust, foreign contaminants and laitance must be removed to assure a trouble free application. Repair any damaged surfaces with a suitable product. 3) PRODUCT APPLICATION: Stir material before using. This product is intended to be used prior to the final polishing step when diamond grind/polishing concrete substrates. Normally, a densifier (silicates) is used in the early stages of the grind and polish sequence and prior to using this product. An example of a polishing sequence would be: 80 grit grind, silicate densifier, 150 grit grind, 300 grit grind, 800 grit grind, apply Century Shield Lithium Silicate Guard, 1500 grit grind. The overall process is dependent on equipment used, the equipment RPM and weight as well as the desired gloss after the final polishing step. For increased shine, even finer and finer grit sizes can be employed. Always apply a test area to determine the gloss and finish characteristics prior to commencing the entire job. The NP7940 can be applied by a typical garden sprayer to wet the surface without any puddles followed by a lint free finish mop to assure a thin and even coat. When using the lint free finish mop, because the product dries fairly quickly, make sure that the finish mop is used prior to the coating tacking off or becoming partially dry. Do not allow overspray to contact equipment or other surfaces. Typical application coverage ranges from 800 to 1200 square feet per gallon. When applied correctly, no excess material should remain on the surface and the surface will look damp without free liquids. After the material is applied, allow the material to completely dry before completing the final polishing step. Keep floor completely dry for at least 24 hours after the final polishing step is performed. Product is intended for indoor applications on concrete with a functional vapor barrier. 4) CONCRETE PRECAUTIONS: Since Century Shield Lithium Silicate Guard does not totally seal pores, water can still evaporate from the underlying surface. However, if capillary water is traveling toward the treated face, some of it will be stopped at the depth to which the Century Shield Lithium Silicate Guard has penetrated. At this point it will evaporate, passing through the treated area as water vapor. This normally will present no problem. However, if the capillary water source contains soluble salts, they will be deposited at this point within the substrate where this water evaporates. In essence, this reduces visible efforescence but there is this danger: If capillary water deposits excessive amounts of soluble salts, their crystalline growth can develop sufficient pressure resulting in spalling. Spalling may also result from substantial pressures of water freezing behind the face of the surface before evaporation can occur. These conditions both develop from outside sources of water. Concerning positive side water absorption, applications of this material will reduce positive side absorption and improve the capability of the substrate to resist spalling. Although the material will strengthen the substrate, outside sources of water may cause problems if the hydrostatic pressure is sufficiently great. 5) RECOAT OR TOPCOATING: Normally one coat before the final polishing step is all that is required. 6) CLEANUP: Use any suitable mild detergent with a neutral pH to slightly alkaline pH and water. 7) FLOOR CLEANING: Caution! Although very unlikely, some cleaners may affect the color of the treated surface. Test each cleaner in a small area, utilizing your cleaning technique. If no ill effects are noted, you can continue to clean with the product and process tested. 8) RESTRICTIONS: Restrict the use of the floor to light traffic and non-harsh chemicals 24 hours has passed. Keep the floor dry for this period. Dependent on actual complete system application, surface may be slippery, especially when wet or contaminated; keep surface clean and dry.


55-90 degrees F.

CURE SCHEDULE: (70°)

Allow the material to completely dry to obtain the maximum benefits of the application. The final polishing stage can be performed usually within 1-3 hours under normal conditions.

PRIMER:

Ask your sales representative.

TOPCOAT:

None required. Multiple coats of this product are compatible.


Technical Data:

Century Shield Polyaspartic 300



PRODUCT DESCRIPTION: Century Shield Polyaspartic 300 is a solvent based two component 66% solids polyaspartic aliphatic urethane clear coating. Century Shield Polyaspartic

300 has excellent chemical resistance, hardness, abrasion resistance, UV stability and has an excellent clear gardner color. However, the outstanding

feature of this product is its exceptionally quick tack free time of around 1-2 hours for foot traffic.

RECOMMENDED FOR:

Recommended for areas where a thin/medium build clear coat is desired over a broadcast system and installation downtime is very limited. This product

is suitable as a thin/medium build coating only.

LIMITATIONS: Due to the quick cure rate and dry time, it is suggested that the user obtain a sample and thoroughly evaluate the product before using. Samples are available upon request. Color stability may be affected by environmental conditions like high humidity/chemical exposure. Exposure to some types of lighting such as sodium vapor lights may cause discolorations. Test Data based on neat resin. Clarity of color may vary from batch to batch. Substrate temperature must be 5°F above dew point. Too thick of an application may result in surface imperfections, bubble generation or product failure. Always apply a test patch to determine product suitability and adhesion performance for your proposed application method and procedures. All new concrete must be cured for at least 30 days prior to application. Do not expose this product to water until fully cured. See reverse side for application instructions. Physical properties are typical values and not specifications. See reverse side for limitations of our liability and warranty.



SOLIDS BY WEIGHT: 66% (+/- 3%) FINISH CHARACTERISTICS: Gloss (>70 at 60 degrees ) SOLIDS BY VOLUME: 61% (+/-3%) COMPRESSIVE STRENGTH: 12,000 psi @ ASTM D695 VOLATILE ORGANIC CONTENT: Less than 337 g/l TENSILE STRENGTH: 3,900 psi @ ASTM D638 COLORS AVAILABLE: Clear – gardner color 1 ULTIMATE ELONGATION: 2.4%

RECOMMENDED FILM THICKNESS: 2-8 mils wet. HARDNESS: Shore D= 80 COVERAGE PER GALLON: 200-800 square feet per

gallon.

ABRASION RESISTANCE: Taber abraser CS-17 calibrase wheel with 1000 gram total load and 500 cycles= 21 mg loss

PACKAGING INFORMATION: 2 gallon kit (net approximately)

VISCOSITY: <200 centipoise

MIX RATIO: One to one by volume DOT CLASSIFICATIONS: Part A “FLAMMABLE LIQUID N.O.S., 3, UN1993, PGIII” Part B “FLAMMABLE LIQUID N.O.S., 3, UN1993, PGIII”

SHELF LIFE: 6 months in unopened containers


REAGENT RATING

xylene C

1,1,1 trichloroethane B

mek A

methanol B

ethyl alcohol B

skydrol C


10% sulfuric acid C

10% HC1 (aq) C

5% acetic acid C




Technical Data:

Century Shield Polyaspartic 300




1) PRODUCT STORAGE: Store product at normal room temperature before using. Continuous storage should be between 60 and 90 degrees F. Low temperature or temperature fluctuations may cause crystallization. 2) SURFACE PREPARATION: The most suitable surface preparation would be a brush blast (shot blast) to remove all laitance and provide a suitable profile. All dirt, foreign contaminants, oil and laitance must be removed to assure a trouble free bond to the substrate. A test should be made to determine that the concrete is dry; this can be done by placing a 4’X4’ plastic sheet on the substrate and taping down the edges. If after 24 hours, the substrate is still dry below the plastic sheet, then the substrate is dry enough to start coating. The plastic sheet testing is also a good method to determine if any hydrostatic pressure problems exist that may later cause disbonding. 3) PRODUCT MIXING: This product has a mix ratio of one to one by volume. Standard packages are in pre-measured kits and should be mixed as supplied in the kit. After the two parts are combined, mix well with slow speed mixing equipment such as a jiffy mixer until the material is thoroughly mixed and streak free. After mixing, transfer the mixed material to another pail (the transfer pail) and again remix. The material in the transfer pail is now ready to be applied on the properly prepared surface. 4) PRIMING: A suitable primer should be used before applying this product. However, whether a primer is used or not, it is advisable to apply a test patch prior to using this product to determine if the adhesion characteristics are suitable for the service environment. 5) PRODUCT APPLICATION: The mixed material can be applied by brush or roller. Maintain temperatures and relative humidity within the recommended ranges during the application and curing process. This product is only intended for use as a thin build topcoat. Improper mixing may result in product failure. It should be pointed out that relative humidity can have a dramatic influence on the curing characteristics. The product will dry quicker and have less working time when the relative humidity is higher while a lower relative humidity will lengthen the dry time and working time. 6) RECOAT OR TOPCOATING: This material can be applied in multiple coats. If you opt to recoat this product, you must first be sure that the coating has tacked off before recoating. Always remember that colder temperatures will require more cure time for the product before recoating can commence. 7) CLEANUP: Use xylol 8) FLOOR CLEANING: Caution! Some cleaners may affect the color of the floor installed. Test each cleaner in a small area, utilizing your cleaning technique. If no ill effects are noted, you can continue to clean with the product and process tested. 9) RESTRICTIONS: Restrict the use of the floor to light traffic and non-harsh chemicals until the coating is fully cured (see technical data under full cure). It is best to let the floor remain dry for the full cure cycle. Dependent on actual complete system application, surface may be slippery, especially when wet or contaminated; keep surface clean and dry.


50-90 degrees F with relative humidity below 85% CURE SCHEDULE: (70°F)

(actual usable working time is approximately 30min)

pot life – 150 Gram mass Greater than 1 hour




full cure (heavy traffic) 24-48 hours

PRIMER:

Recommend a suitable primer and testing to determine suitability.

TOPCOAT:

None recommended


Technical Data:

Century Shield CRU



PRODUCT DESCRIPTION: Century Shield CRU is a two component polyester/aliphatic polyurethane floor sealer that exhibits excellent characteristics for abrasion resistance, chemical

resistance, flexibility, weathering and UV stability.

RECOMMENDED FOR:

Recommended for auto service centers, warehouses, computer rooms, laboratories, aircraft hangers, cafeterias, exterior tanks, indoor or outdoor service

and chemical exposure areas.

LIMITATIONS: Colors or gloss may be affected by high humidity, low temperatures, chemical exposure, or exposure to lighting such as sodium vapor lights. For best results use a high quality 3/8” nap roller. Slab on grade requires moisture barrier. Substrate temperature must be 5°F above dew point. All new concrete must be cured for at least 30 days. Physical properties are typical values and not specifications. Light or bright colors (white, safety yellow, etc.) may require multiple coats or a suitable color coordinated primer to achieve a satisfactory hide. Tire contact may cause staining and discoloration. Colors may vary from batch to batch, therefore, use only product from the same batch for an entire job. See reverse side for application instructions. See below for limitations of our liability and warranty.




REAGENT RATING

acetic acid 5% C

xylene E

mek B

methyl alcohol B

gasoline D



10% sulfuric D

10% hydrochloric acid D

20% nitric acid C

ethylene glycol D



SOLIDS BY WEIGHT Mixed= 60% (colors); 56% (clear) (+,-2%)

SOLIDS BY VOLUME

Mixed= 53% (colors); 53% (clear) (+,-2%)

STANDARD COLORS White, light gray, medium gray, beige, and clear

IMPACT RESISTANCE Gardner Impact, direct & reverse = 160 in. lb. (passed)

VOLATILE ORGANIC CONTENT Less than 448 g/l FLEXIBILITY No cracks on a 1/8” mandrel



RECOMMENDED FILM THICKNESS 3-5 mils per coat wet thickness (yields 2-3 mils dry)

VISCOSITY Mixed = 200-400 cps (typical, most colors)

PACKAGING INFORMATION 3 gallon and 15 gallon kits 3 gal kit= 2 gallons part A (10.5#/gal-colors) or (8.75#/gal-clear) and 1 gallon part B (8.5#/gal.) (weights and volumes approximate)


HARDNESS Shore D = 72



FINISH CHARACTERISTICS High gloss (>80 at 60 degrees @ glossmeter)

MIX RATIO 2 parts A to 1 part B by volume SHELF LIFE 1 year


Technical Data:

Century Shield CRU




1) PRODUCT STORAGE: Store product in an area so as to bring the material to normal room temperature before using. Continuous storage should be between 60 and 90 degree F.


3) PRODUCT MIXING: This product has a two to one mix ratio by volume- merely mix two gallons of part A with 1 gallon of part B. After the two parts are combined, mix well with slow speed mixing equipment such as a jiffy mixer until the material is thoroughly mixed and streak free. Avoid whipping air into the coating. Improper mixing may result in product failure. 4) PRODUCT APPLICATION: The mixed material can be applied by brush or roller. Maintain temperatures within the recommended ranges during the application and curing process. Properly prime the substrate. It is best to maintain a wet edge to avoid roller marks. Direct sunlight or high temperatures may cause visible roller marking during application. Too thick of an application may result in solvent entrapment and product failure.

5) RECOAT OR TOPCOATING: Multiple coats of this product are acceptable. If you opt to recoat this product, you must first be sure that all of the solvents have evaporated from the coating during the curing process. The information on the front side are reliable guidelines to follow. However, it is best to test the coating before recoating or topcoating. This can be done by pressing on the coating with your thumb to verify that no fingerprint impression is left. If no impression is created, then the recoat can be started. Always remember that colder temperatures will require more cure time for the product before recoating can commence. Before recoating or topcoating, check the coating to insure no contaminants exist. If a blush or contaminants are present on a previous coat, remove with a standard detergent cleaner. When recoating this product with subsequent coats of the urethane, it is advisable to apply the recoat before 24 hour passes. Also, it is advisable to degloss the previous coat to insure a trouble free bond.

6) CLEANUP: Use ketone solvents

7) FLOOR CLEANING: Caution! Some cleaners may affect the color of the floor installed. Test each cleaner in a small area, utilizing your cleaning technique. If no ill effects are noted, you can continue to clean with the product and process tested

8) RESTRICTIONS: Restrict the use of the floor to light traffic and non-harsh chemicals until the coating is fully cured (see technical data under full cure). It is best to let the floor remain dry for the full cure cycle. Dependent on actual complete system application, surface may be slippery, especially when wet or contaminated; keep surface clean and dry.

PRIMER:

Recommend Century Shield High Solids Epoxy or Century Shield Epoxy WB. Ask your sales representative for more information.

TOPCOAT:

None recommended

APPLICATION TEMPERATURE: 45-90 degrees F with relative humidity below 90%


pot life – 1.5 gallons volume 2-5 hours







Epoxy 100



PRODUCT DESCRIPTION: Century Shield Epoxy 100 is a two component 100% (+/- 1%) solids epoxy colored coating designed for applications where a high build colorfast impact

resistant floor is needed.

RECOMMENDED FOR:

Recommended for a high build topcoat or basecoat on concrete or masonry. Product is suitable in many chemical exposure environments

LIMITATIONS: Colors or gloss may be affected by high humidity, low temperatures, chemical exposure, UV exposure or lighting such as sodium vapor lights. Product is not UV color stable For best results use a 3/8” nap roller. Slab on grade requires moisture barrier. Substrate temperature must be 5°F above dew point. All new concrete must be cured for at least 30 days Product color will vary from batch to batch. Physical properties are typical and not specifications. Light or bright colors (white, safety yellow, etc.) may require multiple coats or a topcoat to achieve a satisfactory hide, depending on the substrate. See reverse side for application instructions. See below for limitations of our liability and warranty.



SOLIDS BY WEIGHT 100% SOLIDS BY VOLUME

100%

STANDARD COLORS Clear – gardner color 1-2 FLEXURAL STRENGTH 7,400 psi @ ASTM D790 VOLATILE ORGANIC CONTENT Less than 2 g/l COMPRESSIVE STRENGTH 11,200 psi @ ASTM D695 ABRASION RESISTANCE Taber abraser CS-17 calibrase

wheel with 1000 gram total load and 500 cycles = 36 mg loss


RECOMMENDED FILM THICKNESS 16-18 mils VISCOSITY Mixed = 700-1000 cps (typical)

PACKAGING INFORMATION 3 gallon kits (2.95 gallons net approximately) 15 gallon kits (14.75 gallons net approximately)

DOT CLASSIFICATIONS Part A “not regulated” Part B “CORROSIVE LIQUID N.O.S., 8, UNI1760, PGIII”


90-100 square feet per gallon @ 16-18 mils

FINISH CHARACTERISTICS Gloss (60 to 90 @ 60 degrees @ glossmeter)

MIX RATIO 9.0 pounds part A (.99 gallons) to 4.15 pounds part B (.49 gallons) (volumes approx.)


TENSILE STRENGTH 7,600 psi @ ASTM D638 GARDNER VARIABLE IMPACTOR 50 inch pounds direct – passed

ULTIMATE ELONGATION 4.1% HARDNESS Shore D = 81


REAGENT RATING

Butanol C

xylene C

mek A

Methanol A

Skydrol B



10% sulfuric acid C

70% sulfuric acid A

10% HC1 (aq) C

5% acetic acid B




Epoxy 100




1) PRODUCT STORAGE: Store product in an area so as to bring the material to normal room temperature before using. Continuous

storage should be between 60 and 90 degree F. Low temperatures or temperature fluctuations may cause crystallization.

2) SURFACE PREPARATION: The most suitable surface preparation would be a fine brush blast (shot blast) to remove all laitance and provide a suitable profile. All dirt, foreign contaminants, oil and laitance must be removed to assure a trouble free bond to the substrate. A test should be made to determine that the concrete is dry; this can be done by placing a 4’X4’ plastic sheet on the substrate and taping down the edges. If after 24 hours, the substrate is still dry below the plastic sheet, then the substrate is dry enough to start coating. The plastic sheet testing is also a good method to determine if any hydrostatic pressure problems exist that may later cause disbanding.

3) PRODUCT MIXING: This product has a mix ratio of 9.0# part A to 4.15# part B. Standard packages are in pre-measured kits and should be mixed as supplied in the kit. We highly recommend that the kits not be broken down unless suitable weighing equipment is available. After the two parts are combined, mix well with slow speed mixing equipment such as a jiffy mixer until the material is thoroughly mixed and streak free. After mixing, transfer the mixed material to another pail (the transfer pail) and again remix. The material in the transfer pail is now ready to be applied on the primed substrate. Improper mixing may result in product failure.

4) PRIMING: A suitable primer should be used before applying this product. See the front side of this technical data for primer information. If a primer is not used, more porous substrates may cause outgassing and possible surface defects.

5) PRODUCT APPLICATION: The mixed material can be applied by brush or roller. However, the material can also be applied by a suitable serrated squeegee and then back rolled as long as the appropriate thickness recommendations are maintained. Maintain temperatures and relative humidity within the recommended ranges during the application and curing process. If concrete conditions or over aggressive mixing causes air entrapment, then an air release roller tool should be used prior to the coating tacking off to remove the air entrapped in the coating. This product can be used with various colored sand in a broadcast system or other suitable aggregate can be used in conjunction with this product to achieve a variety of color and application patterns. When using as a broadcast binder, always evaluate performance parameters with a test area which is dependent on aggregate size and thickness, prior to application. Contact your representative for details as necessary. 6) RECOAT OR TOPCOATING: If you opt to recoat or topcoat this product, you must first be sure that the coating has tacked off before recoating. Always remember that colder temperatures will require more cure time for the product before recoating or topcoating can commence. Before recoating or topcoating, check the coating to insure no epoxy blushes were developed (a whitish, greasy film or deglossing). If a blush is present, it must be removed prior to topcoating or recoating. Many epoxy coatings and urethanes are compatible for use as a topcoat for this product as well as multiple coats of this product.

7) CLEANUP: Use xylol. 8) FLOOR CLEANING: Caution! Some cleaners may affect the color. Test each cleaner in a small area. If no ill effects are noted, you can continue to clean with the product and process tested. 9) RESTRICTIONS: Restrict the use of the floor to light traffic and non-harsh chemicals until the coating is fully cured (see technical data under full cure). It is best to let the floor remain dry for the full cure cycle. Dependent on actual complete system application, surface may be slippery, especially when wet or contaminated; keep surface clean and dry.



pot life – 2 gallons volume 20-30 minutes





PRIMER: Ask your sales representative for recommended products.

TOPCOAT: Optional- Ask your sales representative for recommended products.


Technical Data:

Century Shield Epoxy 200FC



PRODUCT DESCRIPTION: Century Shield Epoxy 200FC is a two component 100% (+/- 1%) solids colored epoxy coating designed for applications where a high build impact and chemical resistant floor is needed. Century Shield Epoxy 200FC has good low temperature cure capabilities down to as low as 45°F. However, Century Shield Epoxy 200FC only has fair color stability and should be topcoated with an aliphatic urethane when long term color stability is a requirement.

RECOMMENDED FOR: Recommended for a high build topcoat on concrete or masonry. Product is suitable in many chemical exposure environments.

LIMITATIONS: Color or gloss may be affected by environmental conditions like humidity,

temperatures, chemicals or lighting such as sodium vapor lights. Colors may vary

from batch to batch. Therefore, use only product from the same batch for an

entire job. Because of the short pot life and dry time, attention should be given

to the trim work and tie-in areas to keep a wet edge so as to avoid roller marks,

differences in color or shading problems. This product is not UV color stable.

Light or bright colors may require a suitable primer or topcoat to achieve a

satisfactory hide. Substrate temperature must be 5°F above dew point. All new

concrete must be cured for at least 30 days prior to application. Apply a suitable

primer before using this product. Physical properties are typical values and not

specifications.





SOLIDS BY WEIGHT 100% (+/- 1%) SOLIDS BY VOLUME

100% (+/- 1%)

STANDARD COLORS Light gray, medium gray, tile red, and beige

COMPRESSIVE STRENGTH: 10,000 psi @ ASTM D695

VOLATILE ORGANIC CONTENT Less than 2 g/l FLEXURAL STRENGTH: 7,400 psi @ ASTM D790

ABRASION RESISTANCE Taber abraser CS-17 calibrase wheel with 1000 gram total load and 500 cycles= 26 mg loss


RECOMMENDED FILM THICKNESS 12-30 mils VISCOSITY Mixed = 1000-2000 cps (typical, most colors)

PACKAGING INFORMATION 3 gallon kit (2.9-3.0 gallons net approximately) 15 gallon kits (14-15 gallons net approximately)

DOT CLASSIFICATIONS Part A not regulated Part B “CORROSIVE LIQUID N.O.S., 8, UN1760, PGIII”


53-130 square feet per gallon @ 12-30 mils

FINISH CHARACTERISTICS Gloss (>70 at 60 degrees @ glossmeter)

MIX RATIO 12 pounds (1 gallon) part A to 4.05 pounds (.50 gallons) part B (volumes approx.) (standard colors)


TENSILE STRENGTH 5,800 psi @ ASTM D638 ULTIMATE ELONGATION 3.2%

HARDNESS Shore D= 70 GARDNER VARIABLE IMPACTOR 50 inch pounds direct – passed


xylene B

trichloroethylene B

methanol A

ethyl alcohol B

skydrol C



10% sulfuric acid D

70% sulfuric acid B

10% HC1 (aq) C

5% acetic acid C Rating key: A - not recommended, B - 2 hour term splash spill, C - 8 hour term splash spill, D - 72 hour immersion, E - long term immersion. NOTE: extensive chemical resistance information is available through your sales representative.


Technical Data:

Century Shield Epoxy 200FC




1) PRODUCT STORAGE: Store product at normal room temperature. Continuous storage should be between 60 and 90 degrees F. Low temperatures or temperature fluctuations may cause product crystallization. 2) SURFACE PREPARATION: The most suitable surface preparation would be a fine brush blast (shot blast) to remove all laitance and provide a suitable profile. All dirt, foreign contaminants, oil and laitance must be removed to assure a trouble free bond to the substrate. A test should be made to determine that the concrete is dry; this can be done by placing a 4’X4’ plastic sheet on the substrate and taping down the edges. If after 24 hours, the substrate is still dry below the plastic sheet, then the substrate is dry enough to start coating. 3) PRODUCT MIXING: This product has a mix ratio of 12# part A to 4.05# part B or two parts A to one part B by volume for standard colors. Standard packages are in pre-measured kits and should be mixed as supplied in the kit. We highly recommend that the kits not be broken down unless suitable weighing equipment is available. After the two parts are combined, mix well with slow speed mixing equipment such as a jiffy mixer until the material is thoroughly mixed and streak free. After mixing, transfer the mixed material to another pail (the transfer pail) and again remix. The material in the transfer pail is now ready to be applied on the primed substrate. Because of the short pot life, mix only an amount that can be used in the prescribed pot life as stated in the cure schedule section. Improper mixing may result in product failure. 4) PRIMING: A suitable primer should be used before applying this product. See the front side of this technical data for primer information. If a primer is not used, more porous substrates may cause outgassing and possible surface defects. 5) PRODUCT APPLICATION: The mixed material can be applied by brush or roller. However, the material can also be applied by a suitable serrated squeegee and then back rolled as long as the appropriate thickness recommendations are maintained. Maintain temperatures and relative humidity within the recommended ranges during the application and curing process. If concrete conditions or over aggressive mixing causes air entrapment, then an air release roller tool should be used prior to the coating tacking off to remove the air entrapped in the coating. Always maintain a wet edge to avoid different color shading. 6) RECOAT OR TOPCOATING: If you opt to recoat or topcoat this product, you must first be sure that the coating has tacked off before recoating. However, all previous coats should be deglossed to insure a trouble free bond prior to application of recoats or topcoats. Colder temperatures will require more cure time for the product before recoating or topcoating can commence. Before recoating or topcoating, check for epoxy blushes (a whitish, greasy film, or deglossing). If a blush is present, it can be removed by any standard detergent cleaner prior to topcoating or recoating. Many epoxy coatings and urethanes as well as multiple coats of this product are compatible for use as a topcoat. 7) CLEANUP: Use xylol 8) FLOOR CLEANING: Caution! Some cleaners may affect the color of the floor installed. Test each cleaner in a small area, utilizing your cleaning technique. If no ill effects are noted, you can continue to clean with the product and process tested.

9) RESTRICTIONS: Restrict the use of the floor to light traffic and non-harsh chemicals until the coating is fully cured (see technical data under full cure). It is best to let the floor remain dry for the full cure cycle. Dependent on actual complete system application, surface may be slippery, especially when wet or contaminated; keep surface clean and dry.

PRIMER:

Recommended Century Shield Epoxy WB or Century Shield High Solids Epoxy. Ask your sales representative for more information.

TOPCOAT:

Optional: Century Shield CRU aliphatic urethanes can be used for increased chemical resistance or increased UV stability. Ask your sales representative for more information.


45-90 degrees F with relative humidity below 85% CURE SCHEDULE: (70°F)

pot life – 1.5 gallons volume 16-26 minutes

tack free (dry to touch) 3.5- 5.5 hours





Technical Data:




PRODUCT DESCRIPTION: Century Shield Epoxy WB is a two component water based epoxy coating that exhibits excellent characteristics that rival solvent based products. Century

Shield Epoxy WB has superb chemical resistance, abrasion resistance, and substrate penetration.

RECOMMENDED FOR:


LIMITATIONS: Color or gloss may be affected by humidity, low temperatures, chemical exposure

or sodium vapor lighting. Product will yellow in the presence of UV light

For best results use a 1/4” or 3/8” nap roller. Slab on grade requires moisture

barrier Substrate temperature must be 5°F above dew point. All new concrete


Use only product from the same batch for an entire job. Improper mixing or too

thick of an application may result in product failure. Light or bright colors (white,

safety colors etc.) may require multiple coats or a topcoat to achieve a satisfactory

hide, depending on the substrate.

Physical properties listed on this technical data sheet are typical values and not

specifications.





SOLIDS BY WEIGHT Mixed = 53% (colors); 45% (clear); (+, - 2%) SOLIDS BY VOLUME

Mixed = 41% (colors); 36% (clear); (+, - 2%)

STANDARD COLORS Light gray, Medium Gray, and Beige FLEXIBILITY No cracks on a 1/8” mandrel

RECOMMENDED FILM THICKNESS 5 -7 mils per coat wet thickness (yields 2-3 mils dry)


IMPACT RESISTANCE Gardner Impact, direct = 50 in.lb. (passed) DOT CLASSIFICATIONS

Not regulated

FINISH CHARACTERISTICS

Semi-gloss/eggshell (typical gloss is 20-40 @ 60 degrees) COVERAGE PER GALLON


ABRASION RESISTANCE Taber adrasor CS-17 calibrase wheel with 1000 gram total load and 500 cycles = 54 mg loss


PACKAGING INFORMATION 2 gallon and 5 gallon kits (volume approx.) VISCOSITY Mixed = 900-1200 cps (colors); 400-900 cps (clear) (typical)

MIX RATIO Colors= 8.55# part A (.80 gallons, approximate) to 1.75# part B (.20 gallons, approximate) Clear= 6.55# part A (.80 gallons, approximate) to 1.90# part B (.20 gallons, approximate)

VOLATILE ORGANIC CONTENT Colors = 1.01 pounds per gallon (mixed) (regulatory VOC = 175g/l) Clear = 1.0 pounds per gallon (mixed) (regulatory VOC = 230g/l)

IMPACT RESISTANCE Gardner Impact = 160 in. lb. (passed)


acetic acid 5% B

xylene B

mek A

gasoline B

10% sodium hydroxide C

50% sodium hydroxide B

10% sulfuric B

10% hydrochloric acid B

20% nitric acid A

ethylene glycol C Rating key: A - not recommended, B - 2 hour term splash spill, C - 8 hour term splash spill, D - 72 hour immersion, E - long term immersion.



Technical Data:





1) PRODUCT STORAGE: Store product in an area so as to bring the material to normal room temperature before using. Continuous storage should be between 60 and 90 degree F. Keep from freezing. 2) SURFACE PREPARATION: Surface preparation will vary according to the type of complete system to be applied. For a one or two coat thin build system (3-10 mils dry) we recommend either mechanical scarification or acid etching until a suitable profile is achieved. For a complete system build higher than 10 mils dry, we recommend a fine brush blast (shot blast). All dirt, oil, dust, foreign contaminants and laitance must be removed to assure a trouble free bond to the substrate. A test should be made to determine that the concrete has an appropriate vapor barrier. This can be done by placing a 4’X4’ plastic sheet on the substrate and taping down the edges. If after 24 hours, the substrate is still dry below the plastic sheet, then the substrate does not show signs of eventual hydrostatic pressure problems that may later cause disbanding. However, this product can be applied to a damp floor as long as there are not standing puddles. 3) PRODUCT MIXING: This product comes pre-packaged by weight. Kits should be mixed in their entirety. If partial kits are to be used, refer to the front of this technical data for proper weight mix ratios. After the two parts are combined, mixes well with slow speed mixing equipment such as a jiffy mixer until the material is thoroughly mixed and streak free. This product is an emulsion product and should be mixed well before using. 4) PRODUCT APPLICATION: The mixed material can be applied by brush or roller. Maintain temperatures within the recommended ranges during the application and curing process. Apply material with relative humidity within the parameters shown on the technical data. When the end of the pot life has been reached, you will find that the material becomes hard to apply and will actually tend to roll back up onto the roller. Do not try to continue application when the coating has reached this step. Applications made at different times with differing environmental conditions, may show slight variations in gloss. 5) RECOAT OR TOPCOATING: If you opt to recoat or topcoat this product, you must first be sure that all of the solvents and water have evaporated from the coating during the curing process. The information on the front side are reliable guidelines to follow. However, it is best to test the coating before recoating or topcoating. This can be done by pressing on the coating with your thumb to verify that no fingerprint impression is left. If no impression is created, then the recoat or topcoat can be started. Always remember that colder temperatures will require more cure time for the product before recoating or topcoating can commence. Before recoating or topcoating, check the coating to insure no epoxy blushes were developed (a whitish, greasy film or deglossing). If a blush is present, it must be removed prior to topcoating or recoating. A standard type detergent cleaner can be used to remove any blush. Many epoxy overlays and coatings as well as urethanes are compatible for use as a topcoat for this product as well as multiple coats of this product. 6) CLEANUP: Use PM solvent 7) FLOOR CLEANING: Caution! Some cleaners may affect the color of the floor installed. Test each cleaner in a small area, utilizing your cleaning technique. If no ill effects are noted, you can continue to clean with the product and process tested. 8) RESTRICTIONS: Restrict the use of the floor to light traffic and non-harsh chemicals until the coating is fully cured (see technical data under full cure). It is best to let the floor remain dry for the full cure cycle. Dependent on actual complete system application, surface may be slippery, especially when wet or contaminated; keep surface clean and dry.


TOPCOAT:

Optional – Many products are suitable as topcoats including multiple coats of this product. For added chemical resistance, color stability or UV stability, topcoat with a suitable aliphatic urethane.


55-90 degrees F with relative humidity below 75%


pot life – 1 gallon volume 1.0 – 1.5 hours







High Solids Epoxy



PRODUCT DESCRIPTION: Century Shield High Solids Epoxy is a two component solvent based epoxy coating that exhibits excellent characteristics for abrasion resistance, chemical

resistance, and substrate penetration. This product is suitable as a primer for high build coatings and urethane or as a stand-alone coating.

RECOMMENDED FOR:

Recommended priming or coating concrete, wood or steel. This product can withstand exposure to many common solvents and chemicals.

LIMITATIONS: Colors or gloss may be affected by high humidity, low temperatures, chemical exposure, UV exposure or lighting such as sodium vapor lights. Product is not UV color stable For best results use a 3/8” nap roller. Slab on grade requires moisture barrier. Substrate temperature must be 5°F above dew point. All new concrete must be cured for at least 30 days Product color will vary from batch to batch. Physical properties are typical and not specifications. Light or bright colors (white, safety yellow, etc.) may require multiple coats or a topcoat to achieve a satisfactory hide, depending on the substrate. See reverse side for application instructions. See below for limitations of our liability and warranty.



SOLIDS BY WEIGHT Mixed = 57% (+/- 2%) SOLIDS BY VOLUME

Mixed = 52% (+/- 2%)

STANDARD COLORS Clear. The clear product is not suitable over other colored coatings.

IMPACT RESISTANCE Gardner Impact, direct = 50 in. lb. (passed)

VOLATILE ORGANIC CONTENT Less than 418 g/l FLEXIBILITY No cracks on a 1/8” mandrel



RECOMMENDED FILM THICKNESS 5-6 mils per coat wet thickness (yields 3 mils dry)

VISCOSITY Mixed = 300-500 cps (typical) Mixed = 275-500 cps (typical)

PACKAGING INFORMATION 2 gallon and 10 gallon kits (volume approx) 2 gal kit= (1 gal part A @ 8.5#/gal and 1 gal part B @ 7.6#/gal for clear) (weights approx)




FINISH CHARACTERISTICS Gloss (80 at 60 degrees)

MIX RATIO 1 part A to 1 part B by volume SHELF LIFE 1 year in unopened container


REAGENT RATING

acetic acid 5% A

xylene B

mek A

gasoline B



10% sulfuric C

10% hydrochloric acid C

20% nitric acid A

ethylene glycol C




High Solids Epoxy




1) PRODUCT STORAGE: Store product in an area so as to bring the material to normal room temperature before using. Continuous storage

should be between 60 and 90 degree F.


3) PRODUCT MIXING: This product has a one to one mix ratio by volume- merely mix equal volumes such as 1 gallon of part A to 1 gallon of part B. After the two parts are combined, mix well with slow speed mixing equipment such as a jiffy mixer until the material is thoroughly mixed and streak free. If temperatures are below 55°F, let the material induct for ten minutes to help reduce the possibility of developing an epoxy blush.

4) PRODUCT APPLICATION: The mixed material can be applied by brush or roller. Maintain temperatures within the recommended ranges during the application and curing process. When using product without a topcoat, it is best to use the same batch of material for an entire job to prevent color or gloss differences.

5) RECOAT OR TOPCOATING: If you opt to recoat or topcoat this product, you must first be sure that all of the solvents have evaporated from the coating during the curing process. The information on the front side are reliable guidelines to follow. However, it is best to test the coating before recoating or topcoating. This can be done by pressing on the coating with your thumb to verify that no fingerprint impression is left. If no impression is created, then the recoat or topcoat can be started. Always remember that colder temperatures will require more cure time for the product before recoating or topcoating can commence. Before recoating or topcoating, check the coating to insure no epoxy blushes were developed (a whitish, greasy film or deglossing). If a blush is present, it must be removed prior to topcoating or recoating. A standard type detergent cleaner can be used to remove any blush. Many epoxy overlays and coatings as well as urethanes are compatible for use as a topcoat for this product as well as multiple coats of this product. 6) CLEANUP: Use xylol

7) FLOOR CLEANING: Caution! Some cleaners may affect the color of the floor installed. Test each cleaner in a small area, utilizing your cleaning technique. If no ill effects are noted, you can continue to clean with the product and process tested. 8) RESTRICTIONS: Restrict the use of the floor to light traffic and non-harsh chemicals until the coating is fully cured (see technical data under full cure). It is best to let the floor remain dry for the full cure cycle. Dependent on actual complete system application, surface may be slippery, especially when wet or contaminated; keep surface clean and dry.

PRIMER:

None required

TOPCOAT:

Optional- Many products are suitable as topcoats including multiple coats of this product. For added chemical resistance, color stability or UV stability, topcoat with a suitable aliphatic urethane.



pot life – 2 gallons volume 3-5 hours tack free (dry to touch) 1-3 hours recoat or topcoat 3-6 hours

light foot traffic 10-16 hours full cure (heavy traffic) 2-7 days


Technical Data: Century Shield Quick Patch

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