| abstract |
The present invention relates to a polypropylene resin composition, and more particularly, to an ethylene-propylene block copolymer, an ethylene-α-olefin copolymer rubber, a styrene polymer rubber, a polypropylene-silicone rubber masterbatch, a magnesium compound, and an inorganic filler. It relates to a composition characterized by containing.n n n The polypropylene resin composition of the present invention is excellent in rigidity, scratch resistance, gloss, excellent laser processing formability, low temperature impact resistance, and excellent fluidity, and is suitable as an automotive interior material such as an instrument panel. Suitable for use with airbag integrated instrument panels.n n n Ethylene-propylene, ethylene-α-olefin copolymers, masterbatches, inorganic fillers, styrene |