| 摘要 |
PROBLEM TO BE SOLVED: To provide a curable composition which forms a cured material flexible even at a low temperature, scarcely suffers bleeding of a free oil component from a gel due to a stress by e.g. fluctuations in pressure, and a thermal history, and is excellent in chemical resistance, and electrical and electronic parts. SOLUTION: The curable composition contains (A) 100 pts.wt. of an alkenylated fluoropolymer containing-[CF(CF<SB>3</SB>)-CF<SB>2</SB>-O]-units, (B) 20-40 pts.wt. of a nonfunctional fluoropolymer which does not contain an alkenyl group and contains-[(CF<SB>2</SB>)<SB>k</SB>O]-units (wherein k is 1 to 6), (C) an organohydrogensiloxane compound having two or more hydrogen atoms bonded to a silicon atom, in an amount sufficient for curing, and (D) a platinum group metal catalyst in an amount sufficient as a catalyst. COPYRIGHT: (C)2004,JPO
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