POLYOLEFIN RESIN COMPOSITION, MOLDED BODY MADE OF SAME, AND METHOD FOR PRODUCING POLYOLEFIN RESIN COMPOSITION

摘要

Disclosed is a polyolefin resin composition containing 39.5-98.5 parts by weight of the component (A) defined below, 0.5-10 parts by weight of the component (B) defined below, 1-60 parts by weight of the component (C) defined below, 0.05-1 part by weight of the component (D) defined below, 0.05-1 part by weight of the component (E) defined below, and 0.001-10 parts by weight of the component (F) defined below (provided that the total of the components (A), (B) and (C) is 100 parts by weight). Component (A): a polyolefin resin Component (B): a modified polyolefin resin obtained by graft modification of a polyolefin resin using a modifying agent selected from unsaturated carboxylic acids and unsaturated carboxylic acid derivatives, wherein the graft modification amount is 0.5-10% by weight and the melt flow rate as measured at a load of 21.2 N and a temperature of 230°C is 20-190 g/10 min Component (C): a fibrous filler Component (D): a hindered amine light stabilizer having a molecular weight of not less than 1,000 Component (E): a benzoate compound represented by a specific structural formula Component (F): a white pigment having a Mohs hardness of 1-6