FLAME-RETARDANT POLYESTER RESIN COMPOSITION

摘要

PROBLEM TO BE SOLVED: To obtain a flame-retardant polyester resin composition which is excellent in prevention of bleed out of a flame retardant and in strengths and heat resistance. SOLUTION: This resin composition is prepared by compounding 100 pts.wt. resin component comprising (A) 99-60 pts.wt. thermoplastic polyester resin and (B) 1-40 pts.wt. aromatic polycarbonate resin with (C) 5-50 pts.wt. phosphonitrile compound, (D) 3-40 pts.wt. thermoplastic phenol resin, and (E) a reinforcing filler in an amount of 0-50 wt.% of the composition.