COMPOSITE PLASTIC MOLDED PRODUCT

摘要

PROBLEM TO BE SOLVED: To provide a composite plastic molded product having sufficient fusion force and adaptable even to the case of a mechanism part or movable part to which large stress is applied such as a car or an electric product. SOLUTION: This molded product is obtained by thermally fusing a polypropylene resin compsn. (A) consisting of 97-60wt.% of a polypropylene resin and 3-40wt.% of an acid modified polypropylene resin and a styrenic thermoplastic elastomer compsn. (B) consisting of 99.999-75wt.% of a hydrogenated styrenic thermoplastic elastomer and 0.001-25wt.% of an acid modified hydrogenated styrenic thermoplastic elastomer to mold them.