LONG GLASS FIBER FILLER REINFORCED RESIN MATERIAL FOR MOLDING, INJECTION-MOLDED ARTICLE MOLDED BY INJECTION-MOLDING THE RESIN MATERIAL, AND METHOD FOR MOLDING THE RESIN MATERIAL

摘要

A long glass fiber filler reinforced resin material for molding includes a matrix polymer comprising a polypropylene component having a pentad isotactic index of at least 95%, and having a melt flow rate (JIS K7210, a temperature of 230; and a load of 21.18N) of 100 to 300g/10min; a long glass fiber filler in a content of 30 to 50 mass percent with respect to a total mass; an affinity providing component for providing affinity between the matrix polymer and the long glass fiber filler. At least the matrix polymer and the long glass fiber filler form a composite. Thus, breakage of the long glass fiber filler is suppressed during molding processing, so that a molded article having a high bending modulus and a high impact strength can be molded.