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Cleaning Pads, Wipes and Sprays 605
Cleaning Solvents 600
Coatings 609
Contact Maintenance 606
Corrosion Control 618
Encapsulants 614
Filler 616
Floor Paint 618
Heat Protection 619
Heatsink Compounds 612
General Purpose Paint 616
Lacquer 619
Lubricants 607
Masking Agent 611
Moisture Repelling Lubricants 608
Potting and Encapsulating Materials 612
Potting Compound Selection Table 616
Road Paint 618
Service Aids 602
Silica Gel Desicant 605
Strippers and Thinners 618
Tamper-proof Coating 611
Thinners 611
Twin Pack Encapsulating Systems 614
Contents
Electrochemicals & Service Aids & Paints
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Electronic, Electrical and Mechanical Prices are in Singapore Dollars and exclusive of GST
Cleaning SolventsSolvent Cleaners
ULS – UltrasolveÌ Fast drying solvent blendÌ Removes flux, dirt and greaseÌ Suitable for PCB and electronic
assembly cleaningÌ Safe on most plasticsÌ 100% Ozone FriendlyECSP – Electronic Cleaning Solvent PlusÌ Super fast evaporating solventÌ Removes grease, dirt and most fluxesÌ Completely residue freeÌ 100% Ozone Friendly
FLU – FluxcleneÌ Excellent cleaner for flux, grease and
general grimeÌ Completely residue freeÌ Safe on most plastics, rubbers and
elastomersÌ 100% Ozone FriendlyIPA – IsopropanolÌ High purity, electronics grade IPAÌ Cleans PCBs and assemblies to leave a
VID – Magnetic Head CleanerÌ Super fast evaporating blend of solventsÌ Removes dirt and oxides from tape headsÌ Reduces the incidents of read/write errorsÌ 100% Ozone FriendlySSC – Screen and Stencil CleanerÌ Fast evaporating solvent for the removal of excess solder paste from screen and
stencilsÌ Spray on to stencil or screen at an angle and allow excess paste to run offÌ Spray onto cloth (Safecloth, Safewipe etc.) and wipe screen or stencil carefully,
take care with fine pitch screens to clean all aperturesÌ Removes no-clean paste and water washable as well as RA and RMAWarning: The above products are highly flammable, do not use on live circuits or
near any source of ignition, use in a well ventilated area.
MDS – Metal Degreasing SolventÌ Powerful, chlorinated solvent, non-ozone depletingÌ Removes heavy grease and grimeÌ Fast evaporatingÌ Test on sensitive plasticsÌ Non flammableVIDP – Non-flammable Magnetic Head CleanerÌ Non-flammable, super fast evaporating solventÌ Suitable for removing oxide deposits from tape headsÌ May be used on live equipmentÌ Ideal for use in broadcasting environmentsSSS – Screen and Stencil SolventÌ Non-flammable (flash point >61°C) solvent to remove solder paste and adhesive
from screens and stencilsÌ Spray on to stencil or screen and wipe clean carefully with Safecloth or SafewipeÌ Removes no-clean paste and water washable as well as RA and RMA
SWA400H – SafewashÌ Safewash J in convenient aerosol formatÌ Integral brush for ease of useÌ Removes most common fluxesÌ Removes dirt, grease and grimeÌ MUST be rinsed after useWarning: Flammable propellant, do not use on live circuits or near any source of
WAJ – Safewash JÌ Aqueous cleaner for PCBs, jigs and assembliesÌ Inhibited Safewash for use with sensitive metalsÌ Use with ultrasonic or pressure washersÌ Cleans to within MIL specificationsÌ MUST be rinsed after use
Ì Please check with Sales Office for availability
Ì Please check with Sales Office for availability
Ì Please check with Sales Office for availability
Ì Please check with Sales Office for availability
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SRI400H – SaferinseÌ Pure blend of IPA and de-ionised water for rinsing after using SafewashÌ BiodegradableÌ Non-flammableÌ Gives final polish after tap water rinsingWarning: Do not use on live circuits
SWAS – Safewash SuperÌ Aqueous cleaner for PCBs and assembliesÌ Latest high efficiency Safewash with inhibition for sensitive metalsÌ Use with ultrasonic or pressure washersÌ Rinses quickly and from under low set componentsÌ Removes most ‘no-clean’ fluxesÌ Low odourÌ MUST be rinsed after useDEI – De-ionised WaterÌ Recommended as the final rinse after using Safewash and a tap water rinseÌ May be used for any application where hard water deposits cause a problem
General purpose presaturated wipe forcleaning solder paste off of SMT stencilsÌ Plastic safeÌ Regular cleaning strength sometimes
required to remove solderÌ High absorbency paste from SMT
stencil surfacesÌ Holds up to the most rigorous
scrubbingÌ Strong, will not tear, shred, unravel or
lint
StencilWorks™ IPA Stencil & Screen Cleaner
General purpose cleaner for penetrating and cleaning solder paste from SMT stencils &screensÌ Plastic safeÌ Regular cleaning strengthÌ Ideal for use with StencilWorks IPA Presaturated Wipes or with Chemtronics
Controlwipes Dry Wipes (C910)Ì Available in aerosol and liquid
Warning: Both the above products contain flammable contents, do not use near anysource of ignition, use in a well ventilated area
Mftrs. List No. SIP1GI=128-879, SIP16I=128-867, SIP100PI=128-855CHM332
Screen & Stencil Wipes
305-2000SSW10010+5+1+Order CodeMftrs. List No.
Price Per Pack100 Per Pack
Ì Effectively removes both solder pastes andadhesives
Ì 100 high wet strength fabric wipes, pre-saturated witha solvent based cleaner
Ì Re-sealable tub allows easy dispensing, whilst retain-ing the solvent saturation
Ì Fast drying and non staining with a low odourÌ Non flammableÌ Wearing of gloves is recommended when using the
wipes
CHM349
Cleaners/Degreasers
Electro-Wash® PX Cleaner DegreaserThe extra-strength universal cleaner degreaser safe for use on plasticsÌ FlammableÌ Fast drying leaving no residueÌ Safe on plasticsÌ Extra cleaning strengthÌ Available in BrushClean™ System for removing stubborn soilsÌ All-way spray valve allows use when invertedÌ Cleans hard-to-reach areasÌ Available in liquid formElectro-Wash® PR Cleaner DegreaserThe regular strength cleaner safe for use on plasticsÌ FlammableÌ Fast drying leaving no residueÌ Safe on plasticsÌ Regular hard-to-reach areasÌ All-way spray valve allows use when invertedElectro-Wash Two Step® PR Cleaner DegreaserThe regular strength cleaner safe for use on plasticsÌ Nonflammable Ì Use Electro-Wash Cleaner Degreaser to rinse and dry surface fast or rinse waterÌ Extra cleaning strengthÌ Cleans solder paste and inks from screen and stencilsÌ removes conformal coatingsÌ Test on plastics
Mftrs. List Nos. ES1010E=860-437, ES810BE=860-359, ES110E=313-3485, ES1603E=860-360,ES125AE=313-3497
Electro-Wash® Cleaner Degreasers are general purpose electronics and electrical clean-ing products. Some can be used in ultrasonic systems. They are engineered to clean awide variety of soils including oils, greases, oxides.
XXXtraStrengthXChem-Solv™
Cleaner Degreaser
XRegularStrengthXXElectro-Wash PR
Cleaner Degreaser
XXXXtraStrengthXXElectro-Wash® PX
Cleaning MethodsFeaturesProduct
Non-
Flam
mab
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Plas
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Clea
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Stre
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Aero
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Syste
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Ultra
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Cold
Imm
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313-34975 LitreElectro-Wash Two Step860-360400ml AerosolElectro-Wash PR
Flux-Off Flux Removers are specially for-mulated to remove all types of rosin (typesR, RA, RMA), rosin-based no clean, syn-thetic-based no clean (type SA) and watersoluble (type OA) flux. They are available inaerosol, BrushClean™ System, and liquidform for benchtop dispensers and ultra-sonic or dip tank applications. All productsare safe for use on plastics.
Flux-Off® CZ Flux removerThe first non-ozone depleting, nonflammable flux remover safe for use on plasticsÌ NonflammableÌ Removes flux from hard-to-reach areasÌ All-Way Spray Valve allow use when invertedÌ Fast Drying leaving no residueÌ Cleans rosin, water soluble and most no-clean fluxÌ Contains CIROZANE™ CFC Replacement Chemistry made with HFE drom 3MÌ Available in BrushClean™ System for removing stubborn stainsFlux-Off® RosinThe plastic safe flux remover for cleaning rosin and rosin-based no-based fluxÌ FlammableÌ Fast drying leaving no residueÌ All-Way Spray Valve allows use when invertedÌ Removes flux from hard-to-reach areasÌ Available in BrushClean™ System for removing stubborn residuesÌ Liquid version availableFlux-Off® Water SolubleThe plastic safe flux remover for removing water soluble flux from water sensitiveareasÌ Flammable Ì All-Way Spray Valve allows use when invertedÌ Removes flux from hard-to-reach areasÌ Moderate to fast drying leaving no residueÌ Available in BrushClean™ System for removing stubborn residuesFlux-Off® Aqueous Flux RemoverThe aqueous flux remover for use in ultrasonics and other aqueous cleaning systemsÌ Nonflammable Ì No spottingÌ Contains no silicates, abrasives, or causticsÌ Cleans all flux types including rosin, synthetic no clean, and water soluble fluxÌ Use Flux-Off flux remover to rinse and dry surface fast or rinse with waterMftrs. List No. ES7200E=957-021, ES7208BE=957-033, ES835BE=860-426, ES1035E=760-414,
Pow-R-Wash™ CZ Contact CleanerThe first non-ozone depleting, nonflammable cleaner safe for use on powered-up con-tacts and surrounding plasticsÌ Nonflammable Ì Fast DryingÌ Safe on plasticsÌ All-Way Spray Valve allows use when invertedÌ Contains CIROZANE™ CFC Replacement Chemistry made with HFE from 3MÌ Cleans hard-to-reach areasÌ Leaves no residueÌ Regular Cleaning StrengthPow-R-Wash™ PR Contact CleanerThe regular-strength contact cleaner for use on plasticsÌ Fast DryingÌ Safe on plasticsÌ Regular Cleaning StrengthÌ Leaves no residueÌ Cleans hard-to-reach areasÌ All-Way Spray Valve allows use when invertedWarning: Flammable contents, do not use on live equipment
Contact cleaners remove oils, greases and oxidesfrom contact surfaces. they restore the electricalcontinuity of contacts, switches, relays and con-nectors. Recommended for cleaning all types ofelectronic and electrical contact assembliesincluding:Ì Metal or Plastic embedded contactsÌ Fuse blocksÌ Potentionmeters, Relays or Circuit breakersÌ Electrical panels & Electronic controls
Non
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CHM199Ì Please check with Sales Office for availability
Service AidsAirdusters and Freezers
MCF – Minimal Charging FreezerÌ Freezer suitable for use on all componentsÌ Will not induce static charge in sensitive components, e.g. memory chipsÌ Frost forming product allowing visual frost dissipation as a test method as well as
fault eradicationÌ Cools to at least -50°CÌ Non-flammableEAD – Air DusterÌ 100% Ozone FriendlyÌ Pure compressed airÌ Consistent high pressure with no hand-freezing effectÌ Non-flammableÌ Only invert EADI200DÌ Use in short bursts
FRE – FreezerÌ Freezer suitable for use on all non-static sensitive devicesÌ Allows frost dissipation and fault eradication at low temperature as test methodsÌ May be used to achieve shrink fit of metal componentsÌ May be used to remove adhesive, chewing gum etc.Ì May be used as a plumber’s freezer by temporarily freezing the waterÌ Cost effectiveÌ Cools to at least -50°CÌ Non-flammable
Note: If the non-invertible version is inverted when in use, a liquid will be expelled resulting in a freezing effect.
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GDP400 AirdusterÌ High power, cost effective AirdusterÌ Powerful initial blast with minimal drop offÌ Use to remove dust from delicate and inacces-
sible areasÌ Non-flammable, pure compressed gasÌ Do not tilt more than 60° from the vertical and
use in short burstsEADP AirdusterÌ Ultra high power airdusterÌ High pressure blast for removing particularly
stubborn dustÌ Pure, inert compressed gasÌ Non-flammableÌ Do not tilt more than 60° from the vertical
CHM320
Airdusters
Ultrajet® Duster & Ultrajet® All-Way DusterÌ Non-flammableÌ Made with HFC-134aÌ Safe on plasticsÌ Leaves no contaminating residueÌ Biggest blast of any dusterÌ All Way Duster can be sprayed in any direction, even inverted, without the risk of
dispensing a liquid spray that can freeze or damage sensitive surfacesDusterÌ Economical, regular strength dusterÌ Safe on plasticsÌ non-flammableÌ Ozone safe, CFC/HCFC freeÌ Made with HFC-134a
Dusters remove dust, dirt and other drycontaminants from all kinds of surfaces.Ultrajet dusters can be used to economizeon solvent usage by removing layers of dryparticulate first so the solvent can workimmediately on the more difficult-to-remove soils.Dusters can be used to clean:Ì Printed circuit boardsÌ Photographic equipmentÌ Off equipmentÌ Electronic instrumentsÌ Contacts & connectors
CHM177
Powe
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Inve
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All
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Spr
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Antistat and Freez-It®
Freez-It®
Ì Quickly lowers temperature to -51°CÌ Non flammableÌ Ultra-Pure formulation leaves no residueÌ Nonabrasive, safe for most surfacesÌ Contains no ozone depleting components
Freez-It® AntistatÌ Non-flammableÌ Leaves no residuesÌ Non abrasiveÌ Fast cooling to -50°CÌ Contains no ozone depleting compoundsÌ Anti-static option minimises generation of stat-
ic electricityÌ Suitable to use as heat sink protection during
soldering/desoldering and testing thermosen-sitive components
Made with HFC134a
400ml Aerosol
CHM187
Rework Solder Flux – SMFL
Warning: Flammable contents, do not use on live equipment or near any source ofignition, use in a well ventilated area.
.298-311SMFL200D12+5+1+
Price EachOrder CodeMftrs. List No.
200ml aerosol
Ì Quick drying aerosol flux for aiding rework of surface mount assembliesÌ Use prior to desoldering to aid removal of excess solder paste from boards and
resoldering new componentsÌ Provides excellent solderabilityÌ Non tacky, non corrosive residue can be removed using solvent cleaners
see page 600Ì Spray flux can also be used as an anti-tarnish, protective film on copper or tinned
tracks
CONTAINS: CO2
CHM121Ì Please check with Sales Office for availability
Gas Leak Detector SprayÌ Aqueous based fluidÌ Detects positive pressure gas
leaksÌ Foams at location of leak when sprayed on suspect
area
CONTAINS: CO2
603-934.3203096+36+12+1+
Price EachOrder CodeMftrs. List No.
300ml Aerosol
Operating temperature 0°C to +50°C
CHM110
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Ì Non-indicating silica gel conforming to BS2540:1991Ì Inert to most chemicalsÌ Prevents corrosion by absorbing high levels of moistureÌ Avoid contact with bulk aqueous based fluidsÌ Suitable for use in any application where moisture attack is possibleÌ Use to protect hygroscopic powders, delicate electronic and communication equip-
ment, metal surfaces and general items where moisture induced mould growth orcorrosion is possible
CHM167
Cleaning Pads, Wipes and SpraysWipes
860-621C920Opticwipes™500 Per Pack
860-610C910Controlwipes™36+12+6+1+150 Per Pack
860-580CP410Optic Prep™860-591CP400Chempad™
36+12+4+1+
Price Per Box/Pack
Order CodeMftrs.List No.
50 Per Box
Chempad™ Pre-saturated WipeÌ General purpose, pre-saturated, lint-free cleaning padÌ Solvent evaporates leaving no residueÌ Safe for most plastics and rubberÌ Removes ink, soils and other residuesÌ Ideal for cleaning computers, office equipment and electronic componentsOptic Prep™
Ì Mild nonabrasive solventÌ Quickly removes dust, oils and contaminantsÌ Evaporates quickly, leaving no residueÌ Compatible with most plastics, glass and metalsControlwipes™ Dry WipeÌ Solvent resistant, high absorbency, tear resistant wipeÌ Polyester cellulose blendÌ Packed in Class 100 cleanroom environmentÌ Resistant to most solvents, alcohols and dilute acidsÌ Ideal for applications requiring excellent contamination controlOpticwipes™ Dry WipeÌ Soft laboratory-grade cellulose high absorbency paperÌ Non-contaminating and lint-freeÌ High wet strengthÌ Solvent resistantÌ For applications involving optical surfaces, lab equipment lenses and other
precision instrumentationÌ Ideal for applications requiring excellent contamination control
Warning: Flammable contents, use in a well ventillated area.
Warning: Flammable contents, do not use on live equipment or near any source ofignition, use in a well ventilated area.
HDL – HandclensÌ Ideal for use where water is not availableÌ Foaming hand cleanser that does not require rinsingÌ Apply a small amount to hand and rub hands together to cleanÌ Foam turns to easily removed crumbÌ Contains lanolin for moisturising and pleasantly perfumedAFC – Anti-Static Foaming CleanerÌ Non-flammableÌ Highly efficient hard surface cleanerÌ Safe on plasticsÌ 100% Ozone FriendlyÌ Shake well before useASA – Anti-Static SprayÌ Non-flammableÌ Cleans and prevents static build-upÌ Long lasting anti-static propertiesÌ Totally hazard freeÌ 100% Ozone FriendlyEWI – ElectrowipesÌ IPA impregnated wipes for all cleaning applicationsÌ Electronics grade IPA saturated on to lint-free clothÌ Conveniently sachet packed
BLR/BLV – BlocLube - tamper evident sealÌ One partÌ Air curingÌ Red or greenÌ Tack-free after 10 minutesÌ Adjustable for 24 hours – then becomes brittle
CHM148Ì Please check with Sales Office for availability
Ì Please check with Sales Office for availability
Continued
Carterclene
CHM331
130-473CTC400H400ml Aerosol144+72+36+12+1+
Price EachOrderCode
Mftrs.List No.
Ì Heavy duty anti-static foaming cleanerÌ Removes ground in dirt and grimeÌ Gives long lasting anti-static properties on glass,
plastic and other synthetic materialsÌ Minimise contact time on metals as CTC has a
relatively high pHÌ Shake well before use, apply and wipe with ECW025
or SWI100
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Cleaning Pads, Wipes and Sprays — continuedEngineers’ Cleaning Wipes
634-931ECW02550+20+10+1+Mftrs. List No.
Price Per PackOrder Code
25 Per Pack
Ì Economical and manageablesize cloth which can be re-used
Ì Packed in a self-seal gripper bag to pro-tect against contamination
Ì Extremely absorbentÌ High qualitiy material with exceptional
tear and wet strengthÌ Lint free
CHM217
Contact MaintenanceContact Treatment Fluids
EOP – Edge Connector LubricantÌ Ultra high performance lubricant in a handy felt tip penÌ Use for edge connectors and all applications using noble metalsÌ Excellent electrical, high temperature and mechanical properties
EML – Contact Cleaner LubricantÌ Contact cleaner lubricant for switch and contact applicationsÌ Contains contact oil 2X in a high purity blend of solventsÌ Supplied in aerosol or penÌ Harmless to most plastics and rubbers
SFA – Contact Treatment Fluid No. 1Ì Contact Fluid No.1 in a pure solvent, packed in snorkel bottleÌ Use for cleaning and lubricating switches and contactsÌ Suitable for use in aggressive environmentsÌ May affect some plastics – test before useÌ Non-flammable
Warning: Do not use aerosol on live circuits or near any source of ignition, use in awell ventilated area.
CHM019
Non-flammable Contact Cleaner
130-436CCL200200ml Aerosol144+72+36+12+1+
Price EachOrderCode
Mftrs.List No.
Ì Non-flammable contact cleanerÌ Removes oxides and dust from all contact sur-
facesÌ Ultra fast evaporating, hence should be applied as
close to the item to be cleaned as possibleÌ Safe to use on live equipmentÌ Suitable for use where fire prevention is paramount
e.g. mines, submarines etc.
CHM319
Switch Cleaning Lubricant – Super Servisol 10 SERVISOLÌ Solution to remove contamination of
oils and grease and halt the corrosiveeffects of arching and heating
Ì Leaves residual, relatively conductiveoil film which reduces resistance
Ì Supplied with nozzle extension tubeenabling easier application in confinedspaces
CONTAINS: Butane
278-786
144+36+12+1+Price Each
Order Code
176ml Aerosol Note: May affect some plastics.
Warning: Flammable propellant, do not use on live circuits or near any source ofignition, use in a well ventilated area.
CHM17
Contact Treatment
CCS – Contact Cleaning StripsÌ 20 strip packÌ Mildly abrasive card strips impregnated with high performance contact oilÌ Use on points, contacts and relaysSGB – Contact Treatment Grease 2GXÌ High quality, non-melting contact grease 2GXÌ Reduces arcing and contact wear. Reduces millivolt dropÌ Specified world-wide for automotive and domestic switch applicationsÌ Available in aerosol (flammable) and syringe packaging
CG53A – Contact Treatment Grease 53AÌ Luer Lock syringe dispenserÌ New generation contact grease with excellent electrical propertiesÌ Highly plastics compatibleÌ Good high and low temperature performanceÌ Offers low and stable contact resistance
Ferric Chloride (FCC)Ì Sealed packet of ferric chloride hexahydrate for etching copper
clad boardsÌ Dissolve the packet (250g) in warm de-mineralised waterÌ Makes up to 500mlÌ Solution may be heated to lengthen lifePhotoresist Developer (PDN)Ì An alkaline, aqueous developer for positive photoresists particularly PRP200Ì Dilute 1 to 4 with de-mineralised water and use at above 20°CPhotoresist (PRP)Ì Fast drying positive photoresist aerosolÌ Use for one to one reproduction of circuits etc., on metal from transparent positive
mastersÌ Intended for PCB prototyping but may be used for areas of technical or artistic
reproductionCHM322
Conformal Coating Removal Pen
130-6679gCW350072+24+12+6+1+
Price EachOrderCodeSize
Mftrs.List No.
Conformal Coating Removal PenÌ Removes most types of coatings in secondsÌ Spot clean tight tolerance areas on circuit boardsÌ Marker dispenser provides controlled and exact appli-
cationÌ Evaporates quicklyÌ Provides low surface tension for superior wettingÌ Conveniently sized repair/prototype dispenserÌ Multilingual instructions and regulatory information
Remover PenCompletely removes flux in secondsSpot cleans tight tolerance areas on circuit boardsMarker dispenser provides controlled and exact applicationDries fast
Dispensing PensChisel tip marker provides exact delivery of flux to surfaceEasily removes with appropriate Flux Remover Pen or Flux-Off flux removerNo clean Flux Dispensing PenÌ Applies a patented non-corrosive, halide free, organic no-clean fluxÌ Flux meets Bellcore TR-NWT-000078 and IPC SF-818 for Surfface Insulation
ResistanceRosin Flux Dispensing PenÌ Applies a non-corrosive Type R fluxÌ Flux meets MIL-14256 E+F Type R and RMA
CHM329
LubricantsSpeciality Lubricants
HTG – High Temperature GreaseÌ Temperature range -20°C to +200°CÌ Does not harden at high temperatureÌ Low evaporation weight lossÌ Fortified with anti-wear and anti-oxidant additivesÌ Water resistantMPG – Multipurpose GreaseÌ Wide temperature rangeÌ Good lubricating and thermal propertiesÌ Safe on most thermoplasticsÌ Non-meltingSPG – Special Plastics GreaseÌ Superb plastic compatibilityÌ Excellent mechanical lubricantÌ Will not adversely affect electrical performanceÌ Use for plastic gears, cogs, slides etc.EPE – Permagard 40Ì De-watering fluidÌ Loosens seized metal partsÌ Protects against rust and corrosionÌ 100% Ozone Friendly
MPO – Multipurpose OilÌ Light, general purpose oil for all mechanical lubrication applicationsÌ Reduces wear and frictionÌ Prevents rust and corrosionÌ Excellent lubrication characteristicsÌ Tenacious film
Warning: Flammable contents, do not use on live equipment or near any source ofignition, use in a well ventilated area.
Warning: Product contains flammable solvent, do not use on live equipment ornear any source of ignition, use in a well ventilated area.
Ì High quality silicone sprayÌ Multi-purpose lubricant with good adhesionÌ Excellent water repellencyÌ Good electrical insulating compound and sealantÌ 100% Ozone Friendly
CHM348
Ì Please check with Sales Office for availability
Ì Please check with Sales Office for availability
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Lubricants — continuedClear Mechanical Oil
CMO – Clear Mechanical OilÌ Clear mechanical oil for many general lubricating applicationsÌ A blend of high purity mineral oils containing Molybdenum DisulphideÌ Penetrates well giving water resistance and a wide operating temperatureÌ FlammableULL – High Performance LubricantÌ Ultra high performance dry lubricantÌ Good thermal and electrical resistanceÌ Excellent low and high temperature propertiesÌ Use for gold connectors, as a silicone inhibit and on printers and copiers
Ì Synthetic formulation – provides pre-dictable viscosity and reliable filmstrength at high temperatures
Ì Contains anti oxidants and rustinhibitors to protect against moistureand corrosion
Ì Odourless, clean and non stainingÌ Excellent dielectric properties, prevent
trackingÌ Excellent thermal and oxidation stability
The oil is available in either a 7ml precision dispenser or 357ml Aerosol. Grease is sup-plied in 85g plastic tube.Operating temperature -23°C to +176°C (260°C short term)
-54°C to +176°C (Grease) (260°C short term)
‘Kilopoise’Ì Range of lubricants
with very high extremeviscosity
Ì Acts in manner which is opposite ofstandard lubricants
Ì Increases difficulty of movementbetween surfaces
Designed for assemblies where a fine adjustment or slow motion is produced by hand,where free motion is required to be dampened, and where sealing is required, but notfor moving machinery in the ordinary sense.
'G”Grades
Ì Soap thickenedÌ Operates at high operatingÌ temperaturesÌ Used in view of wider clearanceÌ involved
'S”Grade
Ì Available in heavy grade onlyÌ Colloidal silicia thickenedÌ Higher operating temperature than 'G'Ì grade Ì Retains consistency when worked
Grade Melting PointStandard Fluid at room temperature‘G’ 95°C‘S’ 205°C
CHM34
Conductive Greases
860-645CW7100BLK50ml860-633CW7200BLK50ml
24+12+6+1+Price Each
Order CodeMftrs. List
No.Size
343°C255°CDropping point<30.0Ω<0.01ΩcmElectrical conductivity-57°C to 252°C-57°C to 252°CTemperature rangeCarbonSilverFilterSilicne GreaseSilicone GreaseMaterial72007100
7200 Carbon conductive grease combines electrically conductive carbon graphite withadvance silicone lubricants. It features excellent high temperature properties making ituseful in applications where dripping or running at temperature may cause a problem7100 Silver conductive grease combines pure silver with advanced silicone lubricant,and gives both electrical and thermal conductivity. Ideal in low power electronic or highpower electrical applications.
Ì General purpose light lubricant/cleanerÌ Repels moisture Ì Good penetrating propertiesÌ Silicone free making it suitable for use on electrical equipmentÌ Helps loosen corroded metal nuts, bolts, linkages, hinges etcÌ High surface attraction to metalÌ Capable of lifting and removing old grease and grimeÌ Leaves metal coated with a protective film to prevent rust and corrosionÌ May effect some plasticsÌ Aerosol supplied with extension tube to reach normally inaccessible areasÌ Supplied as 200ml and 400ml aerosols and 5 litre bulk pack with spray applicatorÌ 108-432 and 726-850 contain Co2
200ml+
400mlAerosol
Warning: Flammable contents and propellant do not use on live equipment or nearany source of ignition, use in a well ventilated area.
CHM90X
726-8625 Litre + spray108-432400ml726-850200ml
144+36+12+1+Order Code
Price Each
Ì Please check with Sales Office for availability
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Penetrating OilÌ Penetrates to give quick and effective
release of corroded threaded fastenersor similar seized components
Ì Spray leaves protective film giving short term corrosionprotection
Ì Supplied with extension tube
CONTAINS: Molybdenium disulphide and CO2
Operating temperature -20°C to +70°C
Note: Use in a well ventilated area.
‡450-996.14025144+36+12+1+
Price EachOrder CodeMftrs. List No.
300ml Aerosol
CHM113X
NC123 Extra NATIONAL CHEMSEARCH
Note: Will not affect electrical characteristics, will not harm metals, most laquers and enamels, ceramics or plastics
Ì Displaces moistureÌ Inhibits corrosion and rustÌ Lubricates and cleansÌ Prevents electrical failure caused by
moistureÌ Ideal for use on electrical and electronic
equipment
CONTAINS: Butane and Propane
400mlAerosol
451-253
144+36+12+1+Price Each
Order Code
Warning: Flammable contents and propellant, do not use on live equipment or nearany source of ignition, use in a well ventilated area.
CHM37Ì Please check with Sales Office for availability
LubricantsDFL – Dry Film LubricantÌ High purity PTFE based lubri-
cantÌ Chemically inert film which will not
migrate or attract contaminationÌ Water repellent with a low coefficient of
frictionÌ Use where silicones or mineral oils are
unsuitableÌ May also be used as a mould release
for cold mouldsÌ 100% Ozone Friendly
SCO – Silicone Grease CompoundÌ High insulating silicone compound with good water resistanceÌ Chemically inert, non toxic and odourlessÌ Excellent resistance to trackingÌ Meets MIL-1-8660B and DEF STAN 59.10/2Ì 100% Ozone Friendly
Products contain: CO2
Warning: Both items contain flammable contents, do not use on live equipment ornear any source of ignition, use in a well ventilated area.
Ì Smooth silicone grease like materialÌ Maintains relatively constant consistency over operating temperature rangeÌ Excellent dielectric propertiesÌ Highly water repellantÌ Used as filling or coating to exclude moisture or prevent electronic leakage under
damp conditions in electronic equipmentÌ Can be used to lubricate passage of wiringDielectric strength 16kV/mm Operating temperature -50°C to +200°C
537-019.
200+100+50+10+1+Price Each
Order Code
100g Tube
CHM40X
CoatingsCoatings and Varnishes
CPL – Clear Protective LacquerÌ 200ml aerosolÌ General purpose coatingÌ Solvent removableÌ High glossÌ Good humidity resistanceÌ Can be soldered through safelyÌ 100% Ozone FriendlySRC – Silicone Removable CoatingÌ Solvent removable, silicone conformal coatingÌ May be safely soldered throughÌ Good adhesionÌ Good humid ageing propertiesÌ 100% Ozone FriendlyÌ UV trace for easy inspectionTRV – Tropicalised VarnishÌ An air drying, acrylic based varnish incorporating a UV trace for inspection purpos-
esÌ Use for protecting PCBs and assembliesÌ Touch dry in approximately 10 minutesÌ Incorporates a fungicide to prevent attack in high humidity atmospheresÌ Wide operating temperatureÌ Excellent electrical propertiesMR8008 – Insulating VarnishÌ Solvent based, air drying polyurethane, one-part varnishÌ Dipping grade for the insulation and protection of PCBs, transformers and wound
componentsÌ Touch dry in approximately 60 minutesÌ Wide operating temperatureÌ Contains UV trace for inspection
Warning: All the above have flammable contents, do not use on live equipment ornear any source of ignition, use in a well ventilated area.
Ì Please check with Sales Office for availability CHM041
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Electronic, Electrical and Mechanical Prices are in Singapore Dollars and exclusive of GST
Coatings — continued
Conformal Coatings
DCA/DCR – SCC3 Conformal CoatingTransparent (DCA) or Red (DCR)Ì UL approved coatingÌ Very high chemical and solvent resistanceÌ Not solvent removableÌ UV trace for inspection (DCA only)Ì Heat cure for maximum protectionÌ Can be safely soldered throughÌ Operating temperature range -70°C to +200°CÌ 100% Ozone Friendly
TFCF – Fluorocoat – Thin Film CoatingÌ Thin film coating offering excellent moisture resistanceÌ Suitable for use in telecommunications and passenger compartment applicationsÌ Applies a very thin film which breaks when connectors etc. are insertedÌ Does not require labour intensive masking of sockets and other componentsÌ Packed in handly 250ml pump spray for use in maintenance and repairÌ UV trace for easy inspection
HPA – High Performance Acrylic Conformal CoatingÌ Conforms to MIL-1-46058CÌ UV trace for inspectionÌ Solvent removableÌ Safely soldered throughÌ Operating temperature range -55°C to +130°CÌ 100% Ozone Friendly
Warning: Flammable contents and propellant, do not use on live equipment or nearany source of ignition, use in a well ventilated area.
Warning: Flammable contents and propellant, do not use on live equipment or nearany source of ignition, use in a well ventilated area.
Acrylic Protective Lacquer (APL)Ì Conveniently packaged lacquer for
repair and reworkÌ Salt spray resistantÌ Good electrical propertiesÌ Clear glossy finishÌ Good adhesionÌ UV trace for easy inspectionÌ Available in either aerosol or container formSilicone Removable Coating (SRC)Ì Conveniently packaged lacquer for repair and
reworkÌ Solvent removable, silicone conformal coatingÌ UV trace for easy inspectionÌ May be safely soldered throughÌ Good adhesionÌ Good humid ageing properties
CHM324
Conformal Coatings
Warning: All have flammable contents, do not use on live circuits or near any sourceof ignition, and use in a well ventilated area.
Ì Konform® conformal coatings are used in spray, dip tank and brush applicationsÌ Protect PCB Components and flex circuitry from damageÌ Most Konform® conformal coatings contain a UV indicator for improved QAÌ Dielectric strengths of 1100 volts/mil or moreÌ Tough, clear transparent coating will not fragment, chip or crackÌ No mixing requiredÌ All Konform® products are plastic safe and upper ozone safe CFC/HCFC FreeKonform® SRÌ Engineered for applications where flexibility and high temperature resistance are
requiredÌ Silicone coating stable from -64°C to +199°CÌ High dielectric strength of 1100 volts/milÌ Easily removed with Electro-Wash Two Step or Conformal coating remover pen Ì UL recognised, Mil-46058CKonform® ARÌ Designed to provide effective insulation against electrical shorts and harsh environ-
mentsÌ Acrylic coating stable from -59°C to +137°CÌ High dielectric strength of 1200 volts/milÌ Provides excellent acid resistance Ì UL recognised, Mil-46058CKonform® URÌ Ideal for applications that require good abrasion and solvent resistanceÌ Urethane coating stable from -45°C to +110°CÌ High dielectric strength of 1200 volts/mil Ì UL recognised, Mil-46058CKonform® UVÌ UV curable in 30 secondsÌ Conformal coating stable from -54°C to +163°CÌ Meets MIL-1-46058C
Resistance Resistant Resistant Resistant bility ability abilityKonform® SR ÃÃÃÃ ÃÃÃÃ ÃÃÃÃ ÃÃÃ Konform® AR ÃÃÃ Ã ÃÃÃ ÃÃÃÃ Konform® UR ÃÃ ÃÃ ÃÃ ÃÃ Konform® UV ÃÃ ÃÃ ÃÃ ÃÃ
CHM189
Silicone Conformal Coating
155-4571-2577 Low VOC0.5kg Bottle6+1+
Price EachOrder CodeMftrs. List No.
Ì One part coatingÌ Low viscosity dispersion in ozone-
safe, VOC exempt solventÌ Easy application, spray, brush, dip or flow coatingÌ Room temperature cureÌ Good adhesionÌ Stable and flexible from -50°C to +200°CÌ Clear, contains a dye which is fluorescent under UV
Internet www.farnell.com Sales Tel (65) 788 0200 Sales Fax (65) 788 0300
Shielding
725-614SCP03B3g Bottle144+36+12+1+
521-450.NSC400H400ml Aerosol144+36+12+6+1+
Price EachOrder Code
Mftrs.List No.
Warning: Both of the above products contain flammable contents, do not use on liveequipment or near any source of ignition, use in a well ventilated area.
NSC – Nickel Screening CompoundÌ 100% Ozone FriendlyÌ Excellent surface resistivityÌ Excellent adhesionÌ Fast dryingÌ Excellent attenuation levelsSCP – Silver Conductive PaintÌ Highly conductive silver loaded resinÌ Fast dryingÌ Ideal for track repairÌ Ideal for pinpoint shielding
CHM44XÌ Please check with Sales Office for availability
Conductive PenPen dispenser for drawing highly conductive silver traces,jumpers and shielding with precision and controlÌ Quickly creates conductive silver traces on most surfacesÌ Valved pen tip for easy applicationÌ Can be soldered at low temperaturesÌ Dries in minutes at room temperatureÌ Choice of Micro Tip for fine lines or Standard Tip for wider
linesFlex Conductive PensMicro-Tip pen for drawing conductive traces on flexible andITO surfacesÌ Quickly creates flexible conductive silver traces on Mylar®
and flex circuitryÌ Micro tip for precise applicationsÌ Dries in minutes at room temperatureÌ highly adherent polymer systemOvercoat PenPen dispenser for precise application of a tough protective acrylic conformal coatingÌ Protects conductive pen tracesÌ Repairs permanent solder maskÌ Protects against shorting, arcing, abrasion and moistureÌ Dries in minutes at room temperatureÌ Choice of clear or green coating
Warning: Both of the above contain flammable contents, do not use near any sourceof ignition, use in a well ventilated area.
CHM162Ì Please check with Sales Office for availability
Tamper-proof CoatingVarnistop Red 7400
307-2034
100+50+10+1+Price Each
Order Code
CHM344
Ì Solvent based dark red marking ink for use on elec-tronic equipment
Ì Excellent adhesion to metal and plastic fastenersÌ Dry to touch in 5 minutesÌ Used for tamper-proofing and warranty sealsÌ Ideal for securing trim pot settingsÌ Enables a visual inspection of adjustement
Non-Acrylic Conformal Coating Thinners (DCT)Ì Use to dilute coatings for use in dip and spray applicationsÌ Suitable for use with all non-acrylic based conformal coatingsÌ High purity solvent blendUniversal Acrylic Thinners (UAT)Ì Suitable for use with all acrylic based conformal coatingsÌ Use to dilute coatings for use in dip and spray applicationsÌ High purity solvent blend
Warning: Flammable contents, do not use on live equipment or near any source ofignition, use in a well ventilated area
CHM350Ì Please check with Sales Office for availability
Masking AgentChemask®
Ì Chemask® solder masking agents protect PC boards, plated through-holes, con-tacts, pins, posts and terminals during wave soldering
Ì Provide short term high temperature protection from molten solder to 268°CÌ Non-flammableÌ Non-contaminating leaving no residue, ionic or corrosiveÌ Solder masking agents available in convenient squeeze bottlesÌ Plastic safe, non-flammable, upper ozone safe; CFC/HCFC freeChemask®
Ì Dries tack-free in 30 minutesÌ Latex material is compatible with flux systems and stable with cleaning solventsChemask® HVÌ More controlled applicationÌ Thicker coating does not seep through thru-holesÌ Latex material is compatible with flux systems and stable with cleaning solventsChemask® DAÌ Dries tack-free in 30 minutesÌ No ammonia – low odourÌ Non-corrosiveChemask® WÌ Easily removed in water cleaning cyclesÌ UV indicator for positive quality controlÌ Non-corrosive; safe for sensitive gold, silver and copper contactsChemask® WFÌ Dissolves in water cleaning cyclesÌ Does not clog filtersÌ Non-corrosive; safe for sensitive contacts
HTCP – Non-Silicone Heat Transfer Paste PLUSÌ Silicone freeÌ High thermal conductivity – 2.5W/mKÌ Wide operating temperature range -50°C to +130°CÌ Non-melting and non-hardening
HTS – Silicone Heat Transfer PasteÌ High thermal conductivity – 0.9W/mKÌ Luer Lock syringe for hand or automatic applicationÌ Wide operating temperature range -50°C to +200°CÌ Non-melting and non-hardeningHTC – Non-Silicone Heat Transfer PasteÌ Silicone freeÌ 35ml Luer Lock syringe and 10ml syringe dispensersÌ Excellent non-creep propertiesÌ High thermal conductivity - 0.9W/mKHTSP – Silicone Heat Transfer Paste PLUSÌ High thermal conductivity – 3.0W/mKÌ Wide operating temperature range -50°C to +200°CÌ Non-melting and non-hardening
CHM154
Heat Transfer Compound – HTCAÌ Economic and easy to use, particularly for larger appli-
cationsÌ Excellent non-creep characteristicsÌ Wide operating temperature rangeÌ Thin, even film coatingÌ Low in toxicityÌ 100% Ozone Friendly
302-6863HTCA200200ml Aerosol12+6+1+
Price EachOrder Code
Mftrs.List No.
Warning: Product contains flammable solvent, do not use on live equip-ment or near any source of ignition, use in a well ventilated area
CHM352
Conductive Rubber Jointing Compound
CHM318
130-485TCR100100ml Tube50+20+10+5+1+
Price EachOrderCode
Mftrs.List No.
Ì Room temperature vulcanising ther-mally conductive rubber
Ì Thermal conductivity of 2W/mKÌ Wide operating range from -50°C to 230°C (peak at
260°C)Ì Use as a low strength adhesive, sealant or gasketing
10% catalyst – 2 hrs. 20 mins.20% catalyst – 1 hr. 5 mins.Operating temperature range -65°C to +250°CDielectric strength 24kV/mmElongation 180%Tensile strength 2.75MPaTear strength 3.5kN/m
Similar to 9161 RTV described above with differ-ing cure schedule and pot life.Colour: White
CHM75X
Silastic 145 RTV
Note: Not suitable for medical applications
Cure schedule 24 hrs. @ 23°C (room temperature)Working time @ 23°C 90-120 mins.Operating temperature range -50°C to +180°CDielectric strength 24kV/mmViscosity @ 25°C 10,500mPa.s.Specific gravity 1.15Hardness, Shore A 40Tensile strength 2.40MPaPack weight 5.5kgColour Blue
Ì Two part, low viscosity siliconeelastomer
Ì Non-toxic, with no odourÌ Excellent dielectric propertiesÌ Low specific gravityÌ Stable at low and high temperaturesÌ Protects against moisture and other
environmental attacksÌ No stress on encapsulated componentsÌ Easy to cut out, repair and
re-encapsulateÌ Developed for encapsulating high
performance electrical, electronic unitsand low voltage assemblies
CHM208
956-9835.5kg100+50+10+1+Order Code
Price Each
‘Sylgard’ Silicone Elastomer – 170
Note: Not suitable for medical applications
Ì Two-part medium-low viscosity liquid siliconeÌ Cures at room temperature to a flexible flame retardant rubberÌ Meets UL94V-O and MIL-S-23586DÌ Black base component and buff curing agent which is an aid to thorough blendingÌ Designed for general potting and encapsulating applications of modules, relays,
power supplies, amplifiers, transformers, ferrite cores and connectorsÌ Colour: Black/Grey
Mix ratio by weight 10:1 10:1Cure schedule 4 hrs @ 65°C 24 hrs @ 25°C*
15 mins @ 150°C 15 mins @ 150°CPot life @ 25°C 8 hrs 2hrsOperating temperature range -55°C to +200°C -55°C to +200°CDielectric strength 24kV/mm 24kV/mmViscosity, mixed 40 poise 40 poiseElongation 100% 100%Tensile strength 6.2MPa 6.2MPaTear strength 2.7kN/m 2.7kN/m*Full electrical properties achieved after seven days.
101-697Sylgard 184101-695Sylgard 182
100+50+10+1+Order CodePrice Each1.1kg Kit
Ì Clear silicone materialÌ Low viscosity liquidÌ Blends easily with curing agent and
flows around intricate parts.Ì Choice of cure schedules offers flexibili-
tyÌ Cures as a flexible incapsulantÌ Used for potting and encapsulation of
electronic circuits and components,where identification of components isnecessary
Ì Type 182 offers longer pot life makingit suitable for use in production runs.
Colour: Translucent
CHM77
Free Same Day Delivery
For orders received before 12.30pmwe provide free same day delivery.
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Potting & Encapsulating Materials — continued
Epoxy Encapsulant
Ì Fulfils class V-O of flammability standard UL94Ì The filler fulfils outstanding arc and tracking resistanceÌ Encapsulant has high thermal conductivity to aid heat dissipationFlexible – 147-590 (CW1312GB)Ì Filled, flame retardant incapsulantÌ Fulfils class V-O of flammability standard UL94Ì The filler imparts outstanding arc and tracking resistanceÌ Low viscosity to aid mixing and pouringÌ Encapsulant has high thermal conductivity to aid heat dissipationÌ Ideal for large metal units and pressure sensitive devices
147-590.Flexible 147-589.Flame retardant
147-588.Low viscosity48+24+6+1+
Price Per PackOrder CodeDescription
A range of two-part encapsulants completewith mixing spatula, one pair of protectivegloves and instructions for use.
Low Viscosity – 147-588 (CY1301GB).Ì Transparent pale coloured encapsulantÌ For fast filling of small units and
components requiring visualinspection.
Ì Encapsulant provides good thermalendurance and excellent dielectricproperties.
Flame Retardant – 147-589 (CW1302GB)Ì Filled, general purpose, easy to pour
encapsulant.
Order Codes147-588 147-589 147-590
Mftrs. List No's. CY1301GB CW1302GB CW1312GBMix ratio by weight 100:30 100:11 100:9.5Mix ratio by volume 100:37 100:20 100:17.5Cure cycle @ 25°C 2 days 2 days 2 days
Max. op. temp. Short term 180°C 180°C 150°CLong term 120°C 120°C 110°C
Deflection temp. (BS2782 method) 57°C to 63°C 57°C to 63°C FlexibleElectric strength (kV/mm) 12 to 14 10 to 12 10 to 12Viscosity mixed (poise) 12 20 100Hardness (Shore) D82 D82 C84U.M. Resin 2 273g 1 811g 1 957g
Hardener 2 9 4 g 1 9 4 g 1 9 4 gVolume (mixed) 630ml 550ml 600mlColour Pale Yellow Off White Off White
CHM78X
EncapsulantsEnseal Encapsulants
Enseal RTVG & RTVCÌ Two part system – Easy 1:1 mix ratioÌ Reversion resistantÌ Non-corrosiveRTVC – ClearÌ High optical transparencyÌ FlowableEB – Black EpoxyÌ Flame retardant – meets UL 94V-OÌ Conceals components completelyEnseal SGÌ Transparent green gelÌ Two part system – Easy 1:1 mix ratioÌ Easy to rework and repairÌ Extremely soft and flexible
RTVG – Grey OpaqueÌ Thermally conductiveÌ Conceals components completelyEnseal EB & ECÌ Two part system – Easy 1:1 mix ratioÌ Abrasion resistan, hard coatingÌ High strengthÌ FlowableEC – Transparent EpoxyÌ Excellent insulation properties
Ì Enseal Encapsulants seal and protect electronic componentsÌ Convenience packaging for precision applicationsÌ 4oz Squeeze bottles and 32oz Jar KitsÌ Two part 1:1 ratioÌ All Enseal products are Plastic Safe, Non Flammable & Upper Ozone safe CFC.HCFC
475cps2900cps2000cps2500cps9100cpsViscosity Mixed200°C204°C204°C163°C80°CMax. Operating Temp.30min2hr2hr2hr2hrUsable Life @ 25°C5.0min15min10min1hr30minCure @ 120°C6.0min1hr30min3hr1hrCure @ 90°C30min24hr12hr24hr6hrCure @ 25°C1 to 11 to 11 to 11 to 11 to 1Mix ratio by Volume1 to 11 to 11 to 11 to 11 to 1Mix ratio by Weight************Repair ability****************FlexibilityNoNoNoYesYesOrganic Solvent ResistantNoNoNoYesYesAbrasion Resistant
Enseal SGEnseal RTVGEnseal RTVCEnseal ECEnseal EB
CHM351
Twin Pack Encapsulating Systems
Ì Softer and more flexible than epoxies causing less stress on componentsÌ High abrasion resistance
Polyurethane
Ì Generally have higher temperature than polyurethaneÌ They are harder and stronger with better adhesionÌ Superior resistance to moisture during/after cureÌ Exhibit low shrinkage during cure
Ì Two part epoxy/polyurethane encapsulantsÌ Supplied in air tight plastic bag to correct mix ratioÌ Resin and hardener are separated by a resin proof clipÌ To mix, remove clip and ‘mix in the bag’Ì Safe and easy to use systemÌ Reduces risk of air contamination usually found when contentionally mixed
Epoxy
CHM93X
Epoxy
Ì Non-toxic flame retardant encapsulating epoxy resinÌ High electrical strength and thermal conductivityÌ System gives good cosmetic finish
Non DDM
FOR SPECIFICATIONS SEE CROSS REFERENCE CHART ON PAGE 54
General PurposeÌ Flame retardant epoxy resin and hardenerÌ Gives permanent environment protectionÌ Curing time can be decreased by baking between 50°C and 100°CÌ Can be used in most PCB components and materialsÌ Contains 4.4 Diaminodiphenylmethane, a toxic material. Should be used in a well
ventilated area with suitable eye/face protection and gloves
CHM79X
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Ì Two part flexible encapsulant designed to give environment protectionÌ Does not cause component stress by shrinkage during cureÌ Offers short gel timeÌ No exotherm, heat evolved problemsÌ Demonstrates good adhesion to a wide range of materialsÌ Ideal for flexible joints
Low Viscosity
725-950500gLow Viscosity
725-9851131g725-973566g725-961270g
Halogen Free
100+50+10+1+Order CodeSizePrice Each
Halogen FreeÌ Low cost, general purpose potting and encapsulation systemÌ Quick cure timeÌ Good adhesion to a wide range of substratesÌ Recommended for light electrical applications where the continuous temperature is
less than 100°C
CHM158
Epoxy – EER
Thermally Conductive
Ì Gloss/matt black flame retardant encapsulantÌ Operating temperature of up to 150°C, short term (130°C continuous)Ì Low exothermic properties during cureÌ Applications include potting PCB's, transformers, rectifiers, solid state relays etc.Ì Gloss finish achieved when cured above 25°C
Ì Gloss white flame retardant encapsulantÌ Free of abrasive fillers such as aluminaÌ Low exothermic properties during cureÌ High operating temperature in short term, 150°C (130°C continuous)Ì Applications include potting PCB's, power supplies, DC-DC converters,
FOR SPECIFICATIONS SEE CROSS REFERENCE CHART BELOW
General Purpose
General Purpose - Non DDM
Ì Gloss black flame retardant encapsulantÌ Low exothermic properties during cure at ambient temperaturesÌ Applications include potting PCB's, coils, transformers or mould casting
Ì Black flame retardant encapsulantÌ Free of DDM or other aromatic aminesÌ Very low exothermic properties during cureÌ Cold or hot cure systemHigh Temperature
CHM94X
Polyurethane – EUR
Ì Black hard/tough casting resin/encapsulantÌ Excellent adhesion qualities to difficult substrates such as PVC, ceramics etc.Ì Good dielectric properties, water and chemical resistanceÌ Applications include potting intricate components, radio transmitters, PCB's etc.
Low Viscosity
Ì Grey , semi-rigid, low viscosity flame retardant casting resinÌ Excellent electrical insulation characteristicsÌ Good water and impact resistanceÌ Ideal for potting small and delicate components such as ferrites
Low Viscosity - Flame Retardant
Ì Blue flame retardant encapsulant developed for extreme and varying conditions andtemperatures
Ì Low shore A40 hardness allows resin to be easily broken away for componentrepair or fault finding
FOR SPECIFICATIONS SEE CROSS REFERENCE CHART BELOW
Ì Translucent 'gel like' encapsulant with unique ability to 'self heal' when penetratedÌ Enables testing of circuits and devices through resin itself or to pass wires or con-
nections through the resin when in situÌ High water resistance and excellent electrical properties
Ì Black semi-rigid flame retardant encapsulantÌ Good water and impact resistanceÌ Cured product produces very little stressÌ Applications include cable jointing or potting transformers, power supplies or fer-
rites
General Purpose
High Performance
Repairable
Ì Black encapsulant with high toughness/tear resistanceÌ Excellent dielectric propertiesÌ Low water absorption and high resistance to sea waterÌ Applications include high quality potting, speciality cable jointing, terminations etc
CHM92X
Total Customer Care
Our aim is to ensure you are 100% satisfied. Ifyou ever have a query with your order,
call us on (65) 788 0200
Volume Pricing
If your requirements exceed the quantities inthis catalogue, please ring us on
(65) 788 0200.
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UR5083UR5528UR5044UR5041UR5597UR5547ER2074ER2001ER2188ER2002EL116FEL171CPX700KPX314ZGMftrs List No521-760108-788108-787108-786307-2198108-785108-783108-781307-2186108-780725-950725-985537-342148-215
A tape consisting of an outer layer of aluminiumfilled epoxy resin based putty with an inner core ofhardener.Ì Easy and convenient to useÌ Once cured, metal set can be drilled, filed or
tappedÌ Resistant to most solvents and lubricantsÌ To use cut to length, knead by hand and apply
to area for repairÌ Ideal for workshop or on-site maintainance
148-135110100850+20+5+1+
Price EachOrder Code
Mftrs.List No.
760mm reel
Cure schedule 30 mins. Workable life 5 mins.Fully hardened 72 hrs. Max. operating temperature 120°C
Pot life (@ 24°C) 20 mins.Visosity Putty/hand kneadableColour Green\white (changes to white after mixing)
Ì Permanently repairs and patches metal, wood, concrete, fibreglass and ceramicsÌ Can be applied underwaterÌ Hardens in 10 mins. back in service in 1 hour and full strength in 24 hoursÌ Applications include, repairing tanks and drums, patching holes in pipes, stopping
leaks and repairing porosity holes in castings
CHM214
General Purpose PaintSuper EnamelGeneral Purpose Paint
Ì Finest all-purpose spray paint availableÌ Exclusive resin base not available to any other manufacturerÌ Ideal for exterior and interior surfacesÌ Non-fading and long-lastingÌ Combats corrosionÌ Suitable for wood and metal surfacesÌ Choice of 13 colours, 2 primers and 2 acrylicHeat resistance 150°CCoverage approx. 2.23m2
pnt56
324-1981Silver 324-1970Gold324-1968Gloss Clear Acyrlic324-1956Satin Clear Acrylic324-1944Grey Primer324-1932Red Oxide Primer 324-1920White Primer324-1919Royal Blue324-1907Pacific Blue324-1890Lawn Green324-1889Bright Red324-1877New Yellow324-1865Gloss White 324-1853Satin White 324-1841Medium Grey324-1830Satin Black324-1828Matt Black324-1816Gloss Black
Ì Customised valve allows paint to flow in any positionÌ Delivers more paint per second, providing smoother and quicker coverage without
causing runsÌ Fast-dryingÌ Completely empties in any positionÌ Available in ten colours with two primersTouch dry 15-30 minsFully dry 1 hourRecoatable 5 minsHeat Resistance 121°CCoverage approx. 2.5-2.9m2
Ì Superior metal protectionÌ Resists chippingÌ Penetrates surface to form permanant bond that does not chip or flakeÌ Quick-drying and can be re-coated in minutesÌ Rust Not gives a deep, rich finish in either gloss or mattÌ Available in popular RAL coloursÌ Consistent colour: all Rust Not colours are computer matchedDrying time 15-30 minsRecoatable anytimeHeat resistant 150°CCoverage approx. 2.23m2
Ì Special anti-corrosive properties to increaselife and durability of the top coat
Ì Seals out moisture and inhibits rustÌ Protects and seals all bare surfacesÌ Non-sandable formulaÌ Suitable for interior or exterior useÌ Prepares the surface for Plasti-Kote Rust Not
Touch Dry 15-30 minutesFully Dry 1-2 hoursHeat Resistance 150°CCoverage approx. 2.3 to 2.6 m
pnt25
Hammer Finish PLASTI-KOTEÌ Metallic hammer
finish offers a unique, decorative, ham-mered effect finish
Ì Can be used on most surfaces toachieve a metal like effect
Ì Fast dryingÌ Corrosion resistant
324-2055Red324-2043Tool Box Blue 324-2031Gold324-2020Black 324-2018Green 324-2006Forest Green324-1993Silver
30+18+12+6+1+Order CodeColour Price Each400 ml Aerosol
Ì Single packÌ Ideal for use on stone & concreteÌ Brush, roller or spray applicationÌ Dust retardantÌ Resistant to mild chemical attackÌ Suitable for surfaces subjected to
repeated/regular washingÌ Conforms to BS4310
Touch Dry 5 hoursDry Film Thickness not less than 43 micronsCoverage 60 m2 typically pnt45
Concrete Repair Motar CONCREN LTD
PNT58
721-332312kg Tub30+20+12+8+4+1+Order Code
Price Each
Concrete FailsBond to Concrete12N/mm2Bond to Steel (Blasted to S.A 2.5)12N/mm2Tensile Strength 30N/mm2Flexural Strength 80N/mm2Compressive Strgth
Physical Properties
Below 20°C these times will be increased7 daysFull Cure 6 hours Initial Hardness30 minutesPot Life2.1Specific Gravity
Material Properties
Ì Fast setting, open to light traffic within6 hours
sive strength after full cure (80N/mm2)Ì Multi-purpose as it can be used inter-
nally and externally, on both old andnew concrete
Patchfast is an easy to apply 3-component kit which can be used with confidence bymaintenance staff. Bonds and sets down to a feather edge which gives a hygienicimpervious finish that is easily cleaned. Patchfast can be used in aggressive environ-ments such as chemical process areas, steelworks, food and drink manufacturingareas, dairies, breweries, plating shops, abattoirs, engineering shops, production lines,workshop and warehousing areas.Coverage rate: 1.14m2 per 12kg @ 5mm deep
Road PaintMarking Paint. PLASTI-KOTE
PNT57
Ì One coat coverage Ì Tight spray pattern, minimises over-
spray Ì Not affected or washed-away by poor
weather conditionsÌ Non-clogging nozzle Ì Formulated for heavy-traffic areasÌ Suitable for concrete, grass, asphalt
and gravel Ì Typically applied to car parks, ware-
Ì Allows clear, sharp definitionsÌ Will not chip or flakeÌ Resists wash offÌ Easy to apply & remove
pnt4
Strippers and ThinnersPaint & Varnish Remover
720-7001S816002.5 litre720-6999S81599500ml
48+24+12+1+Order CodePrice EachMftrs.
List No.
Ì Fast-actingÌ Non-dripÌ Water-washableÌ Does not discolour or change the
substrateÌ Softens paints & varnishes
pnt53
Corrosion ControlHeavy-Duty Rust Shield
707-178469100144+72+36+12+1+Order CodeMftrs. List No.
Price Each300ml aerosol
Ì Effective outdoor corrosion protectionÌ Thin flexible film – will not crack or chipÌ Dry film – does not attract dirt & dustÌ Easily handled – resists finger-print corrosion
The mild dewatering action means that the parts do notneed to be completely dry before application. Use for theprotection of metal parts stored for extended periods outof doors, in transit or indoors under severe corrosionconditions. Ideal for the protection of machines andequipment shipped overseas. Protective film also pro-vides residual lubrication for assembly etc.Colour fugitive red dyeFilm Type hard waxy film when fully curedFilm Thickness approx. 5 to 10 micronsCuring Time fully cured in approx. 48 hoursProtection Period outdoors: up to 12 months
indoors: typically in excess of 3 yearspnt2
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Electrochemicals, Service Aids & Paints
Ele
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Internet www.farnell.com Sales Tel (65) 788 0200 Sales Fax (65) 788 0300
Zinc-Rich Primer
711-939275672+36+12+6+1+Order CodeMftrs. List No.
Price Each375ml aerosol
Ì Heavy-duty primerÌ For metal exposed to severely corrosive elementsÌ Ideal for water-submerged metalsÌ High zinc content fuses to metal surface, inhibiting
corrosionÌ For non-ferrous metalsÌ Cold galvanising spray; suitable for protecting welds
on galvanised materialTouch Dry 10 minutesDry 1 hourRecoatable 2 hoursHeat resistance 82°CCoverage approx. 2.3 to 2.6 m2
pnt50
Cold Galvanising Spray
707-184069515144+72+36+12+1+Order CodeMftrs. List No.
Ì Ideal for both bare metal & damaged galvanised sur-faces
Ì Smooth coating will not crack or splitÌ Rapid drying
Appearance: mid-grey dry coating.Apply ROCOL CORPLAN Cold Galvanising Spray andallow to cure at ambient temperatures. Once cured thecoating is capable of withstanding very high tempera-tures. In tests the coating did not physically degrade andmaintained its integrity and thus protection up to 450°C,at which point the test could not go to higher tempera-tures. At this temperature the only alteration was a slightdis-colouring of the coating, protection was maintained.
Dry Film Thickness typically 10 microns per coatCoverage approx. 3.2 m2
pnt3
LacquerClear Acrylic
711-954979548+30+18+12+6+1+Order CodeMftrs. List No.
Price Each500ml aerosol
Ì Durable all-weather coatingÌ Gives a transparent, flexible filmÌ Watertight and will not yellowÌ Protects and enhances other finishes e.g. fluorescent
coatingsÌ Effective in insulating electrical systems