THERMOPLASTIC ELASTOMER COMPOSITION.

摘要

A thermoplastic elastomer composition comprising: (A) a thermoplastic copolyester or copolyamide elastomer, (B) an epoxidized (meth)acrylate copolymer rubber, and (C) a carboxylated (meth)acrylate copolymer rubber, wherein the content of the component (A) is 30 to 90 wt.%, the total content of the components (B) and (C) is 10 to 70 wt.%, and the components (B) and (C) are mutually cross-linked. The composition provides high-stress rubbery products which are flexible and excellent in the resistances to heat and compression strain.