High resistance to aggressive automotive fluids including modern low-SAPS engine oils and biofuels.
Excellent high-temperature performance with continuous service capability up to 200 °C.
Superior compression set resistance, ensuring long-term sealing integrity under dynamic conditions.
Low-temperature flexibility down to –20 °C, maintaining elastomeric behavior in cold-start environments.
Good processability for extrusion and injection molding, enabling efficient production of complex seals and gaskets.
Under-hood automotive seals: valve stem seals, turbocharger gaskets, and fuel system O-rings.
Industrial hydraulic systems requiring resistance to phosphate ester-based fire-resistant fluids.
Aerospace fluid handling components exposed to jet fuels and synthetic lubricants.
Chemical processing equipment seals subject to aromatic hydrocarbons and polar solvents.
Oil & gas downhole tools operating in high-temperature, high-pressure sour gas environments.
| Chemical Type | Fluoroelastomer (FKM), vinylidene fluoride–hexafluoropropylene–tetrafluoroethylene terpolymer |
| Product Form | Uncured gum stock in bale form |
| Appearance | Off-white to light tan, homogeneous rubbery solid |
| Primary Applications | Dynamic and static seals in automotive, aerospace, and industrial fluid systems |
| Key Features | High heat resistance, excellent chemical resistance, low compression set |
| Benefits | Extended service life, reduced maintenance frequency, compliance with OEM specifications |
| Curing System Compatibility | Conventional bisphenol or peroxide curable formulations |
| Standards Compliance | Meets ASTM D1418 classification FKM; conforms to SAE J200/ISO 1629 grade FKM-2 |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China