Daikin DAI-EL High Performance Fluoroelastomers

DaikinDAI-EL™

HighPerformanceFluoroelastomers

DAI-ELPolymerGrades

Fluorinecontent(% wt)

ML1 + 10(121° C)

Hardness(Shore A)

TensileStrength(MPa)

Elongation(%)

100%Modulus(MPa)

C. set70 Hrs

at 200° C (%)TR 10(°C)

Compressionmolding

Transfermolding

G-7100 EBP 66 10 68 13 205 4 14 -18

G-7251 66 20 72 14 220 4.2 13 -18

G-7261 66 22 71 14 210 3.9 11 -18

G-7262(GN-20)

66 23 70 14 290 2.5 15 -18

G-755 * 66 29 65 15 330 2.3 22 -18

G-704 66 30 72 16 230 3.4 22 -18 �

G-7329 66 34 72 15 210 5.3 16 -18 �

G-7371 66 34 70 15 210 4.4 11 -18 �

G-7373 66 34 70 15 210 4.3 11 -18 �

G-7351 E(GN-59 )

66 35 68 15 220 4.5 14 -18 �

G-7451 66 40 72 15 210 4.3 10 -18 � �

G-7452(GN-21 )

66 42 70 15 270 2.8 12 -18 � �

G-7851 66 66 73 16 210 5.3 9 -18 �

G-7853 66 66 73 16 210 5.2 9 -18 �

Bisphenol COPOLYMERS

G-671 66 35 70 15 200 4.4 19 -20 � �

G-5253 69 26 68 11 200 3.8 15 -14

G-5453 69 30 68 15 230 4.1 14 -14 �

G-558* 69 34 68 12 290 7.2 28 -14

G-522 69 35 74 18 270 4.5 26 -14

G-5853 69 56 67 13 210 4.2 12 -14 �

G-621 71 50 74 16 300 3.3 29 -8 �

Bisphenol TERPOLYMERS

Base polymers (gums) corresponding to the bisphenol containing polymer above are also available. For test compound G 7100 EBP consult technical data sheet. *Test compound contains 13 phr N770 black

DAI-ELPolymerGrades

Fluorinecontent(% wt)

ML1 + 10(121° C)

Hardness(Shore A)

TensileStrength(MPa)

Elongation(%)

100%Modulus(MPa)

C. set70 Hrs

at 200° C (%)TR 10(°C)

Compressionmolding

Transfermolding

Injectionmolding

ExtrusionCalendering

Features &Applications

�Highly filled compounds. Blends

with higher polymer mooney

�General purpose gradeBest mold flowability

�Same as G-7251 with easier

handling on mill rolls

� �Lower cure density of G-7261

for complex shapes

� Smooth fast extrusion

� General purpose grade

� � Enhanced metal adhesion

� �Best roll handling calendering

and extrusion

� � Faster version of G-7371

�General purpose grade complies

with FDA 177.2600

� Excellent compression set

�Lower cure density

of G-7451Best compression set combined

with good mold flowability

Faster version of G-7851

Improved low temperatureflexibility

�Excellent mold flowability

combined with good sealing

�Good mold flowabilitycombined with sealing

� Excellent extrusion

Good flowability

� Excellent compression set

�Excellent fuel and chemical

resistance

Fluorine content and features

instead of N990.

PropertiesFluorine content

High content Low content

Curing properties(except peroxide cure type) Better

Compression set(except peroxide cure type) Better

Low temperature properties Better

Oil resistance Better

Chemical resistance Better

Corrosion resistance Better

� � �

1

2

3

4

Eb: 200%

Eb: 250% 300%

The naming rule of G-7000 and G-5000 series

Terpolymer 69% F/Bisphenol Curable

Ex: G-7251 = copolymer Bisphenol 66% F, 20 mooney with CURVE 1

Copolymer 66% F/Bisphenol Curable

Injectionmolding

ExtrusionCalendering

Features &Applications

1 23 4

G-8001 66 10 68 21 290 4 13 -19

G-802 66 23 66 19 390 2 27 -19

G-801 66 38 67 21 450 2 38 -19 � �

G-9503 69 30 68 24 330 3 21 -19

G-902 71 19 70 20 320 2.9 28 -8

G-9062 71 25 69 20 200 5.6 11 -8

G-901 71 48 70 22 350 2.7 32 -8

G-912 71 58 74 19 170 6.5 16 -8 � �

Peroxide COPOLYMERS

Peroxide TERPOLYMERS

LT-304 65 26 63 14 210 3.3 16 -30 �

LT-302 65 44 62 17 270 2.8 25 -30 � �

LT-252 66 20 63 16 250 2.4 30 -25 � �

Low Temperature Peroxide TERPOLYMERS

G-501 NK 68 74 75 17 280 4.1 65 -16 �

Diamine Cured TERPOLYMERS

G-101 66 a NA NA NA NA NA -16

Non Curing liquid COPOLYMER

a: 5cp at 60 C

DAI-EL SPECIALTY POLYMERS

DAI-ELPolymerGrades

Fluorinecontent(% wt)

ML1 + 10(121° C)

Hardness(Shore A)

TensileStrength(MPa)

Elongation(%)

100%Modulus(MPa)

C. set70 Hrs

at 200° C (%)TR 10(°C)

Compressionmolding

Transfermolding

DAI-ELPolymerGrades

Fluorinecontent(% wt)

ML1 + 10(121° C)

Hardness(Shore A)

TensileStrength(MPa)

Elongation(%)

100%Modulus(MPa)

C. set70 Hrs

at 200° C (%)TR 10(°C)

Compressionmolding

Transfermolding

DAI-ELPolymerGrades

Fluorinecontent(% wt)

ML1 + 10(121° C)

Hardness(Shore A)

TensileStrength(MPa)

Elongation(%)

100%Modulus(MPa)

C. set70 Hrs

at 200° C (%)TR 10(°C)

Compressionmolding

Transfermolding

DAI-ELPolymerGrades

Fluorinecontent(% wt)

ML1 + 10(121° C)

Hardness(Shore A)

TensileStrength(MPa)

Elongation(%)

100%Modulus(MPa)

C. set70 Hrs

at 200° C (%)TR 10(°C)

Compressionmolding

Transfermolding

� Ultra Low viscosity

� Good mold flowability

General purpose grade

�

� � Extrusion

� Good mold flowability

� Extrusion

Low compression setwith high modulus

Test compound recipes�Superior heat and compression

set resistance versus LT-302Excellent low temperature

sealingGood balance of low temperature

and fluid resistance

�Solution coating. Extrusion.

Good adhesion

Viscosity modifier

Bisphenolcured

compounds

Peroxidecured

compounds

Lowtemperatureterpolymers

Diaminecured

terpolymers

Polymer 100 100 100 100

Carbon Black N990 20 20 20 20

MgO 3 15 (low activity)

Ca(OH)2 6

Peroxide1, 50% Active 3 3

TAIC2, 75% Active 5.4 4

Diamine3 Curing Agent 3

PEROXIDE CURABLE

DAI-ELFLUOROELASTOMERS™

PaintSplice Bonding

Mechanical PropertiesAdhesive Properties

DIAMINE CURABLE

Heat ResistanceCompression Set ResistanceProcess AbilityAdhesive PropertiesScorch SafetyExcellent Mold Release

BISPHENOL CURABLE

Chemical ResistanceLow Mold Shrinkage

Flex Fatigue ResistanceSteam, Water Resistance

1: 2,5-dimethyl-2,5 di-(t-butylperoxy) hexane2: Triallylisocyanurate3: N,N’ dicinnamylidene-1,6-hexanediamine

Injectionmolding

ExtrusionCalendering

Features &Applications

Injectionmolding

ExtrusionCalendering

Features &Applications

Injectionmolding

ExtrusionCalendering

Features &Applications

Injectionmolding

ExtrusionCalendering

Features &Applications

Fluoroelastomer ExpertiseDaikin offers the most complete portfolio of

Fluoroelastomers products in the world today.From low Mooney materials to high performanceperoxide curable products, Daikin FKMtechnologies are designed to perform in a broadrange of demanding service and processingenvironments.When you choose DAI-EL, you select the

highest Fluoroelastomer quality products. Andyou join our growing family of satisfiedcustomers who benefit from excellent support ofnew applications development. Daikin iscontinuously striving to develop newer andbetter Fluoroelastomer technologies, andprovide outstanding technical support forcustomers worldwide.

New TechnologiesFor bisphenol curatives system DAI-EL G-7000

and G-5000 Fluoroelastomers series are ourlatest achievement in high performance sealingmaterials for a wide variety of markets. They are

available in a full range of Mooney viscosities,with ultra fast cures, excellent mold flowability,clean demolding and improved sealing abilitycompared with conventional and similarFluoroelastomers viscosity.Daikin developed Iodine cure site monomer

technology in the eighties, and continues toimprove upon the basic design with newproducts like DAI-EL G-8000 and G-9000peroxide series. These injection moldable gradesoffer excellent mold flow, low compression set,improved fuel resistance, steam, coolants andacids in many harsh environments.

Technical SupportDaikin provides extensive technical support in

all major markets: automotive, aerospace,chemical and petrochemical industries.Our technical assistance facilities are designedto support the needs of our customers in thesedynamic markets.

DAI-EL™Equals Quality Plus Performance

����� Excellent ���� Good ��� Fair �� Marginal � Poor

Property comparison of Fluoroelastomers with other rubbers

FluoroelastomerSiliconeRubber

AcrylicRubber

NitrileRubber

EthylenePropyleneRubber

FKM MQ, VMQ ACM NBR EPDM

Specific Gravity (raw gum) 1.8~2.0 1.0 1.0 1.0 0.9

Heat Resistance ����� ����� ���� ��� ����

Low Temperature Resistance ��� ����� ���� ����� �����

Electrical Properties ���� ���� ��� ��� �����

Solvent Resistance ����� ����� ���� ��� ����

Flame Resistance ����� ���� �� �� ��

Ozone Resistance ����� ����� ����� � �����

Steam Resistance ����� ���� � ��� ����

Acid Resistance ����� ���� ��� ���� �����

Oil Resistance ����� ��� ���� ���� �

Permeability Resistance ����� �� ���� ���� ���

The Future is NowAt Daikin we are not waiting for the future

to arrive; we are creating it now by developingnew DAI-EL polymer technology. Processorsand end users demand ever increasingFluoroelastomer performance. Daikinmarketing, sales, technical service, researchand development employees are workingclosely together to identify, develop andintroduce new upgraded products to meetcurrent and emerging customers requirements.

In 1998, Daikin established a pre-compounding facility and R&D Center inThe Netherlands called Daikin ChemicalNetherlands. In 2004 Daikin opened a newcopolymer polymerization facility in Lyoncalled Daikin Chemical France.

The result is a faster and more effective

answer to customer needs for new or modifiedDAI-EL Fluoroelastomers.

Using our proprietary polymerizationtechnology, Daikin is creating a new generationof Fluorinated polymers with improved moldflow and lower compression set for improvedsealing ability. This corresponds to our G-7000,G-5000, G-8000 and G-9000 series.

Daikin researchers are also developing afourth generation DAI-EL curing system thatwill have superior heat and compression setresistance compared to current bisphenol andperoxide curing systems.

In summary, DAI-EL Fluoroelastomertechnology is constantly evolving in order tohelp our customers become and remain morecompetitive in their respective markets.

ISO Certification:Daikin Chemical France, Daikin Chemical Netherlands, Daikin Industries Ltd and DaikinAmerica Inc have obtained ISO 14001 environmental management system registration and ISO 9001-2000 qualitysystem registration.

ISO N14001 is a standard established by the International Organization for Standardization which applies to en-vironmental preservation activities. Activities, products and services of our Fluorochemicals plants have beencertified as being environmentally sound by an internationally recognized body.

ISO 9001-2000 is a certification system for quality control established by the International Organization for Stan-dardization which certifies our quality control system, including all activities related to the design, manufactureand delivery of our products.

Important Notice: the information contained herein is based on technical data and tests we believe to be reliableand is tended for use by persons having technical knowledge and skill, solely at their own discretion and risk.Since conditions of use are outside our control, we assume no responsibility for results obtained or damages in-curred through application of the data given; and the publication of the information herein shall not be under-stood as permission or recommendation for the use of our Fluorocarbon compounds in violation of any patent orotherwise. We only warrant that the product conforms to description and specification, and our only obligationshall be to replace goods shown to be defective or refund the original purchase price thereof.

Medical Use: this product is not specifically designed or manufactured for use in implantable medical and / ordental devices. We have not tested it for such application and will only sell it for such use pursuant to contractcontaining specific terms and conditions required by us.

Trademarks:DAI-EL is a registered trademark of Daikin Industries Ltd.

Safe HandlingCompounding agent and facility: common

fillers and equipments for commodity rubberscan be used for DAI-EL. Mixing mill needs to becooled. Finely divided metallic powder or filler,such as Aluminium and Magnesium or Aminecompounds of more than 10% should not be usedas compounding agents for DAI-EL because suchmaterials are known to decompose vigorously atmoderately elevated temperature.

Storage and remixing. Store the compoundsin a tightly closed package in a cool and dryplace. Another milling before use isrecommended when the compound is left formore than 3 days. Too tight a nip between therolls in the mixing mill may cause scorching.Be sure to cool the rolls well whenever thecompound is milled with tight nip.

Molding/Curing. The working area shouldbe adequately ventilated at all times because asmall amount of toxic gases (e.g HF, acetone,methanol, acetaldehyde, methyl iodine, carbonmonoxide) may be evolved during curing.

Material handling. A slight amount ofHydrogen Fluoride vapor may be producedduring the use at high temperature (above200° C). The room should be well ventilated.Do not smoke in the working area as harmfulvapors may be inhaled when cigarettes areexposed to the powder of DAI-EL. After handlingthe powder of DAI-EL, knock off any dust fromyour hair or clothing and wash your face andhands thoroughly before smoking.

Disposal. Do not incinerate DAI-EL as thiscan produce harmful vapors. Disposal should bedone in accordance with local laws andregulations.

In all cases, please read carefully MSDS beforeuse.

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DAIKIN CHEMICAL DAIKIN CHEMICAL DAIKIN CHEMICALFRANCE SAS EUROPE GmbH NETHERLANDS BV

Chemin de la Lone Immermannstrasse 65D Maaskade 16BP 52 40210 Dusseldorf 5347 KD OSS

69492 Pierre Benite Germany The NetherlandsTel : 0033(0)4 72394930 Tel : 0049 211 1792250 Tel : 0031 412 697580Fax : 0033(0)4 72394939 Fax : 0049 211 1640732 Fax: 0031 412 697589

www. daikinchem.de