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Excellent resistance to aggressive chemicals including acids, bases, and polar solvents.
Outstanding high-temperature performance with continuous service capability up to 200 °C.
Low compression set retention for reliable sealing performance over extended service life.
Good processability in standard rubber processing equipment (e.g., extrusion, calendering, molding).
High fluorine content (~68 wt%) contributing to superior thermal and chemical stability.
Aerospace fuel and hydraulic system seals and O-rings.
Automotive turbocharger hoses and valve stem seals exposed to hot oil and exhaust gases.
Chemical processing equipment gaskets and diaphragms handling corrosive media.
Oil & gas downhole elastomeric components subjected to H₂S, CO₂, and high-temperature hydrocarbons.
Semiconductor manufacturing fluid-handling seals requiring ultra-low extractables and plasma resistance.
| Chemical Type | Fluoroelastomer (FKM), vinylidene fluoride–hexafluoropropylene–tetrafluoroethylene terpolymer |
| Product Form | Uncured gum stock in bale form |
| Appearance | Light tan to amber-colored solid elastomer |
| Primary Applications | Dynamic and static seals, diaphragms, hoses, and molded parts in demanding environments |
| Key Features | High fluorine content, excellent heat and chemical resistance, low compression set |
| Benefits | Extended service life in harsh conditions, reduced maintenance frequency, broad fluid compatibility |
| Curing System Compatibility | Standard diamine or bisphenol curatives |
| 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
