| 摘要 |
PROBLEM TO BE SOLVED: To provide a curable rubber composition which gives a high-strength cured product with improved, toughness and strength without influences of a water content, with a high curing rate and having excellent weathering resistance. SOLUTION: This rubber composition contains an ethylene-αolefin- unconjugated polyene random copolymerized rubber, (B) an epoxy resin, (C) a silicon compound which contains a functional group capable of reacting with an epoxy group, and a hydrolytic silyl group, in a molecule, and (D) a silicon compound having at least two hydroxy groups bonded to a silicon atom in a molecule.
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