| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a liquid rubber composition crosslinkable even at room temperature having excellent mechanical strength, water (moisture permeation) resistance, heat resistance, polar solvent resistance, rubber elasticity, filling property, adhesiveness (adhesion) and workability (low viscosity).SOLUTION: There is provided a crosslinkable rubber composition which comprises: (A) an ethylene-α-olefin-non-conjugated polyene random copolymer which satisfies specific requirements (a) to (c) and contains a constitutional unit [i] derived from ethylene, a constitutional unit [ii] derived from anα-olefin having 3 to 20 carbon atoms and a constitutional unit [iii] derived from a specific non-conjugated polyene; and (B) a hydrosilyl group-containing compound having at least two hydrosilyl groups in one molecule, where the composition has a viscosity at 25°C of 0.01 to 10000 Pa s.</p> |
