High fluorine content (~68 wt%) for exceptional resistance to aggressive chemicals and hydrocarbons.
Excellent high-temperature performance with continuous service capability up to 200 °C.
Outstanding compression set resistance, maintaining sealing integrity under prolonged thermal and mechanical stress.
Good low-temperature flexibility down to –15 °C, enabling reliable operation in demanding thermal cycles.
Optimized processability for standard rubber processing equipment, including extrusion and compression molding.
Aerospace fuel system seals and diaphragms exposed to jet fuels and synthetic lubricants.
Automotive turbocharger hose liners and valve stem seals in high-heat engine environments.
Oil & gas downhole elastomeric components subject to sour gas (H₂S), CO₂, and high-pressure hydrocarbons.
Chemical processing plant gaskets and O-rings handling aggressive solvents and halogenated media.
Pharmaceutical and biotech single-use systems requiring extractables control and steam sterilization compatibility.
| Chemical Type | Fluoroelastomer (FKM), vinylidene fluoride–hexafluoropropylene–tetrafluoroethylene terpolymer |
| Product Form | Uncured gum stock in bale form |
| Appearance | Light tan to pale yellow solid rubber |
| Primary Applications | Static and dynamic seals, hoses, diaphragms, gaskets |
| Key Features | High fluorine content, excellent heat and chemical resistance, low compression set |
| Benefits | Extended service life in harsh environments, reduced maintenance frequency, regulatory compliance support (FDA, USP Class VI) |
| Curing System Compatibility | Bisphenol-cured (standard); amine-cure variants available upon request |
| Density (ASTM D297) | 1.85–1.90 g/cm³ |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China