| 摘要 |
PURPOSE:To provide the titled compsn. which gives moldings having excellent rigidity, impact strength and surface gloss, by blending an inorg. filler with a resin component consisting of a propylene/ethylene copolymer and PE. CONSTITUTION:1-30pts.wt. inorg. filler (e.g. mica) and additives such as antioxidant, antistatic agent, ultraviolet absorber, lubricant, etc. are blended with 100pts.wt. resin component having a ratio of the MI of component A to that of component B of a value satisfying the formula (wherein MIPP is MI of component A; MIPE is that of component B), consisting of 90-70wt% propylene/ ethylene copolymer (A) having an ethylene content of 3-15wt% and an MI of 2-30g/10min and 10-30wt% PE (B) having a density of 0.930-0.970g/cm<3>. |
