STYRENE-BASED RESIN COMPOSITION AND ITS BLOW MOLDED PRODUCT

摘要

PROBLEM TO BE SOLVED: To obtain a styrene-based resin composition excellent in balance of blow molding processability and impact resistance and capable of providing a blow molded product excellent in sanding property of molded product surface. SOLUTION: This styrene-based resin composition is obtained by adding (B) 0.01-10 pts.wt. at least one kind of compound selected from a group comprising (B) hydroxide and carbonate of an alkali metal and hydroxide, carbonate and oxide of an alkaline earth metal, (C) 0.01 pt.wt. talc powder and (D) 0.01-5 pts.wt. polyethylene wax to (A) 100 pts.wt. styrene-based resin.