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- Greene Tweed CHEMRAZ® 653 Perfluoroelastomer
Greene Tweed CHEMRAZ® 653 Perfluoroelastomer
| Category | Polymer , Thermoset , Fluoropolymer, TS , Thermoset Fluoroelastomer , Rubber or Thermoset Elastomer (TSE) |
| Manufacturer | Greene Tweed |
| Trade Name | CHEMRAZ® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Greene Tweed CHEMRAZ® 653 Perfluoroelastomer.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Chemraz® is a black perfluoroelastomer specifically formulated to meet the extreme demands of diffusion, LPCVD and thin dry processing applications. It exhibits superior compression set resistance and is recommended for static and dynamic high temperature applications up to 324°C (615°F).Applications:Quartz rod sealsBell jar sealsHigh-temperature valve sealsKF fitting sealsInformation provided by Greene Tweed.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.99 g/cc | 1.99 g/cc | ASTM D297 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 80 | 80 | ASTM D2240 |
| Tensile Strength at Break | 12.6 MPa | 1830 psi | ASTM D1414 |
| Tensile Strength, Yield | 2.48 MPa | 360 psi | @50% Elongation; ASTM D1414 |
| 7.52 MPa | 1090 psi | @100% Elongation; ASTM D1414 | |
| Elongation at Break | 135 % | 135 % | ASTM D1414 |
| Compression Set | 14 % | 14 % | 70 hours @ 400°F (204°C) @ 25% deflection; ASTM D395 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Maximum Service Temperature, Air | 324 °C | 615 °F | |
| Minimum Service Temperature, Air | -17.8 °C | 0.000 °F |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Color | Black |
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