HIGH APPEARANCE PROPYLENE-BASED RESIN COMPOSITION AND MOLDED BODY THEREOF

PROBLEM TO BE SOLVED: To provide a high appearance propylene-based resin composition excellent in moldability (high fluidity), mold appearance (flow mark appearance and crimp appearance) and physical property balance, and to provide molded bodies using the composition. SOLUTION: The high appearance propylene-based resin composition comprises: a 30-93 wt.% propylene-ethylene block copolymer (A) having specific requirement and comprising a crystalline propylene polymer portion and an ethylene-propylene copolymer portion; a 2-10 wt.% propylene-ethylene block copolymer (B) having another specific requirement different from that of (A); a 5-30 wt.% ethylene-α-olefin copolymer (C) having a 200-2,000 g/10 min melt flow rate (190°C, 2.16 kg load); a 0-40 wt.% propylene-based resin (D) having 115-150°C melting point (Tp) measured by differential scanning calorimetry (DSC); and a 0-20 wt.% inorganic filler (E). The molded bodies produced by using the composition are also provided. COPYRIGHT: (C)2009,JPO&INPIT