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High fluorine content (~68–70 wt%) delivering exceptional resistance to aggressive chemicals, including acids, bases, and polar solvents.
Excellent high-temperature performance with continuous service capability up to 230 °C and short-term exposure up to 300 °C.
Outstanding compression set resistance, maintaining sealing integrity under prolonged thermal and mechanical stress.
Low gas permeability, particularly effective for critical fluid containment in demanding industrial environments.
Good processability in standard rubber processing equipment, supporting efficient extrusion, molding, and calendering operations.
Aerospace fuel system seals and O-rings exposed to jet fuels, hydraulic fluids, and extreme temperature cycling.
Automotive powertrain components, including turbocharger hoses, valve stem seals, and transmission gaskets.
Chemical processing equipment seals, diaphragms, and linings handling corrosive media such as chlorinated solvents and strong oxidizers.
Semiconductor manufacturing tooling seals requiring ultra-low particle generation and resistance to plasma etchants.
Oil & gas downhole elastomeric parts, including packer elements and valve seats operating in H₂S- and CO₂-rich sour service environments.
| Chemical Type | Fluoroelastomer (FKM), vinylidene fluoride–hexafluoropropylene–tetrafluoroethylene terpolymer |
| Product Form | Uncured gum stock in bale form |
| Appearance | Light tan to pale amber, homogeneous solid rubber |
| Primary Applications | Static and dynamic seals, gaskets, diaphragms, and molded parts for high-performance industrial use |
| Key Features | High fluorine content, excellent heat and chemical resistance, low compression set |
| Benefits | Extended service life in aggressive media, reduced maintenance frequency, reliable sealing at elevated temperatures |
| Processing Compatibility | Compatible with conventional sulfur-cure and peroxide-cure systems; optimized for high-temperature vulcanization |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
