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High fluorine content (≈68 wt%) for exceptional resistance to aggressive chemicals and hydrocarbons.
Optimized for low-temperature flexibility with a glass transition temperature (Tg) of approximately −15 °C.
Excellent compression set resistance, maintaining sealing integrity under prolonged thermal and mechanical stress.
Good processability in standard rubber compounding and molding equipment, including injection and compression molding.
Outstanding resistance to high-temperature aging up to 200 °C in air and inert atmospheres.
Aerospace fuel system seals and diaphragms exposed to jet fuels and synthetic lubricants.
Automotive powertrain components, including turbocharger hoses and valve stem seals.
Chemical processing equipment gaskets and O-rings handling strong acids, bases, and solvents.
Oil & gas downhole elastomeric parts subjected to sour gas (H₂S), CO₂, and high-pressure 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 (standard weight: ~25 kg) |
| Appearance | Light amber to pale yellow homogeneous solid |
| Primary Applications | Static and dynamic seals, diaphragms, gaskets, and molded parts for demanding industrial environments |
| Key Features | High fluorine content, low-temperature flexibility, low compression set, excellent chemical resistance |
| Benefits | Extended service life in aggressive media, reduced maintenance frequency, compliance with aerospace and automotive OEM specifications |
| Curing System Compatibility | Conventional diamine or bisphenol curatives; suitable for peroxide-cure formulations with coagents |
| Storage Conditions | Store below 25 °C, away from direct sunlight, ozone sources, and incompatible materials |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
