| abstract |
(57) Abstract: A crosslinkable rubber composition of the present invention has a composition of 135. Intrinsic viscosity 1.0 to 10 dl / g measured in decalin Ethylene / α-olefin / non-conjugated chain polyene random copolymer, a SiH group-containing compound having at least two SiH groups in one molecule, a catalyst and, if necessary, a reaction inhibitor. The automotive weather strip, hose, vibration-isolating rubber, belt, sealing material, foam, covered electric wire, electric wire joint, electric insulating part, household rubber product and room temperature crosslinked rubber product of the present invention comprise the above rubber composition. [Effect] The rubber composition has a high crosslinking rate, is excellent in productivity of a crosslinked rubber molded article, is capable of hot air crosslinking such as HAV and UHF, and has compression set resistance, strength characteristics, heat resistance, A crosslinked rubber molded article having excellent properties such as weather resistance, abrasion resistance, flexibility, and bending fatigue resistance can be provided. |