| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a propylene-based resin composition suppressing generation of flow lines. Ž<P>SOLUTION: This propylene-based resin composition includes 25-90 mass% of a propylene polymer (A-1), 1-10 mass% of a propylene polymer (A-2), 1-15 mass% of a fibrous inorganic filler (B), 3-20 mass% of a non-fibrous inorganic filler (C), and 3-30 mass% of an olefin-based elastomer and/or vinyl aromatic compound-containing elastomer (D), wherein the total amount of (A-1) to (D) is 100 mass%. The propylene polymer (A-1) includes 60-85 mass% of a predetermined crystalline polypropylene moiety and 15-40 mass% of a propylene-ethylene random copolymer moiety (EP-1), and the propylene polymer (A-2) includes 60-85 mass% of the crystalline polypropylene moiety and 15-40 mass% of a propylene-ethylene random copolymer moiety (EP-2). Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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