| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluorine-containing elastomer composition for formed-in- place gaskets (FIPG) capable of forming a cured product having excellent heat, oil, chemical, solvent and moisture resistances, or the like, and low-temperature characteristics. SOLUTION: This fluorine-containing elastomer composition for the FIPG comprises (A) a straight-chain fluoropolyether compound having≥2 alkenyl groups in one molecule and a perfluoropolyether structure in the main chain, (B) an organosilicon compound having≥2 hydrogen atoms bound to silicon atom in one molecule and all the hydrogen atoms bound to the silicon atom constituting an H-Si-CH<SB>2</SB>structure, (C) a catalytic amount of a platinum group compound and (D) hydrophobic silica powder. COPYRIGHT: (C)2003,JPO
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