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Exceptional resistance to aggressive automotive fluids including modern low-SAPS engine oils and biofuels.
Outstanding high-temperature performance with continuous service capability up to 230 °C.
Low compression set retention for long-term sealing reliability in dynamic applications.
Excellent resistance to acids, bases, and polar solvents across broad pH and concentration ranges.
Good processability on standard elastomer equipment, supporting efficient extrusion and molding.
Automotive fuel system seals and diaphragms exposed to ethanol-blended gasoline and biodiesel.
Under-hood gaskets and O-rings requiring sustained performance at elevated engine temperatures.
Chemical processing pump seals and valve components handling corrosive process media.
Aerospace fluid system components certified for hydraulic fluid (MIL-PRF-83282) compatibility.
Oil & gas downhole elastomeric parts subjected to sour gas (H₂S), CO₂, and high-pressure hydrocarbons.
| Chemical Type | Terpolymer-based fluoroelastomer (VF₂/HFP/TFS) |
| Product Form | Uncured gum stock in bale form |
| Appearance | Off-white to light tan, non-tacky solid |
| Primary Applications | Static and dynamic seals, diaphragms, hoses, and molded parts |
| Key Features | High fluorine content (~68–70 wt%), low-temperature flexibility down to –15 °C |
| Benefits | Extended service life in harsh chemical/thermal environments vs. standard FKM |
| Curing System Compatibility | Bisphenol-cured; compatible with standard FKM accelerator packages |
| Standard Compliance | Meets ASTM D2000 Grade BF, SAE J200 AA/BF classifications |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
