POLYCARBONATE RESIN COMPOSITION

摘要

PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition which gives a molded product excellent in flame retardancy and mechanical strength without compounding a bromine-containing flame-retardant which causes environmental pollution or a phosphorus-containing flame-retardant which is decomposed when used and causes deterioration in performances of a resin. SOLUTION: The composition comprises (A) 100 pts.wt. of a polycarbonate resin, (B) 1-150 pts.wt. of an inorganic filler, and (C) 0.01-5 pts.wt. of an organic sulfonic acid metal salt. Incorporation of (D) an aromatic polycarbonate oligomer permits improvement in external appearances of a molded product.