| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition satisfying impact resistance, fire retardancy and heat resistance, balance of flowability required for a thin wall molded article at high level.SOLUTION: There is provided flame retardant resin composition containing 100 pts.wt. of a resin component consisting of (A) a polycarbonate resin (A component) and (B) a polycarbonate-polydiorganosiloxane copolymer resin obtained by copolymerizing bivalent phenol and hydroxy aryl terminal polyorganosiloxane (B component), 3 to 45 pts.wt. of (C) a styrenic resin (C component), 3 to 35 pts.wt. of (D) phosphrous flame retardant (D component), 0.1 to 30 pts.wt. of (E) silicate mineral (E component) and 0.1 to 3 pts.wt. of (F) a drip inhibitor (F component) with the content of polyorganosiloxane derived from the B component in the composition of 0.2 to 0.6 wt.%.SELECTED DRAWING: None |
