High resistance to aggressive chemicals including acids, bases, and polar solvents.
Excellent thermal stability with continuous service capability up to 230 °C.
Outstanding low-temperature flexibility down to –15 °C (brittle point).
Superior compression set resistance for long-term sealing performance.
Good processability on standard rubber mixing and extrusion equipment.
Automotive fuel and emission systems (e.g., fuel rails, EV battery coolant seals).
Chemical processing equipment gaskets, diaphragms, and valve components.
Aerospace hydraulic and lubrication system seals exposed to synthetic fluids.
Oil & gas downhole instrumentation seals requiring H₂S and sour service resistance.
| Chemical Type | Terpolymer fluoroelastomer (VINYLIDENE FLUORIDE / HEXAFLUOROPROPYLENE / TETRAFLUOROETHYLENE) |
| Product Form | Uncured gum stock in bale form |
| Appearance | Pale yellow to light amber, homogeneous solid |
| Primary Applications | Dynamic and static seals, O-rings, gaskets, diaphragms |
| Key Features | High chemical resistance, thermal stability, low compression set |
| Benefits | Extended service life in harsh environments, reduced maintenance frequency |
| Cure System Compatibility | Amine-based curatives (standard for high-performance FKM) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China