FLAME-RETARDANT STYRENE RESIN COMPOSITION

摘要

PROBLEM TO BE SOLVED: To provide a rubber-modified styrene resin composition which is excellent in heat resistance and moldability and has flame retardance of an ignition-melt dripping type. SOLUTION: This resin composition comprises (A) 100 pts.wt. thermoplastic resin component of which at least 50 wt.% is a rubber-modified styrene resin and (B) 1-70 pts.wt. organophosphorus compound of which at least 50 wt.% is a specific cyclic organophosphorus compound.