INJECTION COMPRESSION MOLDED PRODUCT

摘要

PROBLEM TO BE SOLVED: To provide a large sized resin injection molded product having an excellent dimensional stability and excellent impact strength and manufactured by an injection compression molding method and to provide a method for enhancing an impact-resistant property of the large sized resin injection molded product not depending on a composition in the resin composition comprising a crystalline thermoplastic polymer and a non-crystalline thermoplastic polymer and particularly reinforced by a reinforcement filler. SOLUTION: The resin composition comprising a total 100 parts by weight of 5-90 parts by weight of a crystalline thermoplastic polymer (a1 component) and 10-95 parts by weight of a non-crystalline thermoplastic polymer (a2 component) is subjected to injection compression molding. Thus obtained injection compression molded product has the maximum projection area of 1,000 cm2or more. COPYRIGHT: (C)2003,JPO