| 摘要 |
PROBLEM TO BE SOLVED: To obtain a resin composition capable of carrying out injection molding of vehicle parts, etc., at a low cost and having high strength of molded parts. SOLUTION: This resin composition comprises 70-80 wt.% polypropylene pellet comprising a propylene-ethylene copolymer whose ethylene content is 40-50 wt.% and having 60-100 melt flow rate and 30-20 wt.% ethylene-butene copolymer elastomer master batch having 40-60 wt.% butene content and 1-5 melt flow rate. |
