Excellent resistance to aggressive automotive fluids including biofuels, E85, and modern low-SAPS engine oils.
Outstanding high-temperature performance with continuous service capability up to 200 °C.
Superior compression set resistance, ensuring long-term sealing integrity under dynamic conditions.
Good processability on standard rubber processing equipment, enabling efficient extrusion and molding.
Low gas permeability, ideal for critical fluid containment and vacuum applications.
Fuel system seals and gaskets in advanced internal combustion engines.
Transmission and turbocharger seals exposed to hot oil and exhaust gases.
Under-hood sensors and actuators requiring chemical and thermal stability.
Chemical handling diaphragms and valve seats in industrial fluid control systems.
Oil and gas downhole elastomeric components subjected to sour service environments.
| Chemical Type | Fluoroelastomer (FKM), vinylidene fluoride–hexafluoropropylene–tetrafluoroethylene terpolymer |
| Product Form | Uncured compound, pelletized |
| Appearance | Light tan to beige pellets |
| Primary Applications | Dynamic and static seals in automotive powertrain and industrial fluid systems |
| Key Features | High fluorine content (~68 wt%), low compression set, excellent fluid resistance |
| Benefits | Extended service life, reduced maintenance, compatibility with next-generation fuels and lubricants |
| Curing System | Diamine-cured (requires post-cure) |
| Standard Compliance | Meets ASTM D1418 FKM classification; RoHS and REACH compliant |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China