Rubbery polymer composition

Abstract

A vulcanized rubbery polymer composition comprising a component (A) and a thermoplastic resin (B), wherein the component (A) comprises a hydrogenated copolymer (A-1), which is obtained by hydrogenating a copolymer comprising a conjugated diene monomer unit and an aromatic vinyl monomer unit and having an aromatic vinyl monomer content of not less than 5% by weight and not more than 90% by weight, and which has a crystallization peak calorie measured by a differential scan calorimetry of not more than 2 J/g, and at least one vulcanizable rubber (A-2) selected from the group consisting of a copolymer (a1) comprising an ethylene unit and an α-olefin unit of 3 to 20 carbon atoms and a hydrogenated rubber (a2) obtained from a homopolymer rubber of at least one conjugated diene monomer or a copolymer rubber comprising a conjugated diene monomer unit and an aromatic vinyl monomer unit and having an aromatic vinyl monomer content of less than 5% by weight.

Dependencies are inferred from the claim text.