| 摘要 |
A flexible thermoplastic resin composition is disclosed comprising (A) from 5 to 59 parts by weight of a polyamide resin and (B) from 95 to 41 parts by weight of an ethylene copolymer containing (a) from 50 to 90% by weight of ethylene, (b) from 5 to 49% by weight of an alpha , beta -unsaturated carboxylic acid alkyl ester, and (c) from 0.5 to 10% by weight of maleic anhydride. The resin composition of the invention has excellent cold resistance, particularly impact strength at low temperatures, and an excellent balance between rubbery elasticity and rigidity in addition to excellent thermal resistance, abrasion resistance, and chemical resistance.
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