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Chemraz 644
| Category: | Perfluoroelastomer , Perfluoroelastomer |
| Manufacturer: | Greene, Tweed & Co. |
| Trademark: | Chemraz |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | XiZ2Eh_Chemraz-644.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Chemraz 644 is a Perfluoroelastomer product. It is available in North America. Applications of Chemraz 644 include engineering/industrial parts and sealing applications. Characteristics include:
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| General Information | |
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| Appearance |
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| Physical | Nominal Value | Unit | |
|---|---|---|---|
| Specific Gravity | 2.02 | g/cm³ |
| Hardness | Nominal Value | Unit | |
|---|---|---|---|
| Durometer Hardness (Shore A) | 75 |
| Elastomers | Nominal Value | Unit | |
|---|---|---|---|
| Tensile Stress | |||
| 50% Strain | 2.25 | MPa | |
| 100% Strain | 4.36 | MPa | |
| Tensile Strength (Break) | 12.4 | MPa | |
| Tensile Elongation (Break) | 210 | % | |
| Compression Set 1(204°C, 70 hr) | 25 | % |
| Thermal | Nominal Value | Unit | |
|---|---|---|---|
| Service Temperature | -20 to 316 | °C |
| Note Message | |
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| 1 . | 25% Deflection |
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|---|---|---|---|
| ALTECH® ABS A 1000/130 AS | ALBIS PLASTIC GmbH | ABS | ALTECH® ABS |
| Axiall PVC 10805 | Axiall Corporation | PVC, Flexible | Axiall PVC |
| Comtrex Flexible PVC® 63XCF | Mitsubishi Chemical Performance Polymers, Inc. | PVC, Flexible | Comtrex Flexible PVC® |
| Innothane® FM-2026 | Innovative Polymers, Inc. | TSU | Innothane® |
| NEOFLON™ AP-211SH | DAIKIN AMERICA, INC. | PFA | NEOFLON™ |
