High resistance to aggressive automotive fluids including modern low-viscosity engine oils and biofuel blends.
Excellent thermal stability up to 200 °C for extended service life in high-temperature sealing environments.
Superior compression set resistance, maintaining sealing integrity after prolonged exposure to heat and stress.
Outstanding resistance to hydrolysis and steam, enabling reliable performance in demanding under-hood and powertrain applications.
Optimized processability for injection molding and compression molding, supporting high-volume manufacturing efficiency.
Engine valve stem seals and turbocharger hose couplings in passenger and commercial vehicles.
Fuel system components such as high-pressure fuel pump seals and common rail injector O-rings.
Transmission and differential oil seals exposed to synthetic lubricants and elevated temperatures.
Exhaust gas recirculation (EGR) system gaskets and diaphragms in diesel and hybrid powertrains.
Under-hood fluid handling seals in electric vehicle thermal management systems.
| Chemical Type | Fluoroelastomer (FKM), vinylidene fluoride–hexafluoropropylene–tetrafluoroethylene terpolymer |
| Product Form | Unvulcanized compound in sheet or pellet form |
| Appearance | Black, homogeneous elastomeric material |
| Primary Applications | Dynamic and static seals in automotive powertrain and fluid systems |
| Key Features | High fluorine content (~68 wt%), low compression set, excellent fluid resistance |
| Processing Method | Suitable for injection molding, compression molding, and transfer molding |
| Curing System | Diamine-cured formulation for optimal thermal and mechanical performance |
| Standard Compliance | Meets ASTM D1418 and SAE J200 classifications for FKM elastomers |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China