POLYPROPYLENE RESIN COMPOSITION.

摘要

A polypropylene resin composition which comprises: 100 parts by weight of a prescribed propylene/ethylene block copolymer (A); 18 to 65 parts by weight of a prescribed propylene/ethylene block copolymer (B); 6 to 45 parts by weight of an ethylene /α-olefin copolymer (C) having an MFR (230°C, 2.16 kg load) of 0.5 to 20g/10min; 25 to 60 parts by weight of an inorganic filler (D) having a mean particle diameter of 1 to 14μm; 0.1 to 6.5 parts by weight of an acid-modified polypropylene (E); and 0.15 to 5.0 parts by weight of a lubricant (F).