POLYOLEFIN POLYMER COMPOSITION FOR POWDER MOLDING

摘要

PROBLEM TO BE SOLVED: To provide a polyolefin polymer composition for powder molding excellent in powder fluidity and hardly causing fogging. SOLUTION: This composition comprises 100 pts.wt. of a powder of a mixture comprising (A) 20-80 wt.% of a polypropylenic polymer and (B) 80-20 wt.% of an olefinic polymer or/and an aromatic vinyl hydrocarbon-conjugated diene copolymer, and (C) 0.5-30 pts.wt. of an acrylic polymer having a glass transition temperature of at least 60 deg.C and an average primary particle size of 0.01-70μm.