| 摘要 |
PROBLEM TO BE SOLVED: To provide a light colored light-resistant composition excellent in noncombustibility, thermal resistance, mechanical strength, base color tone, coloration to light color system, weather resistance, light resistance, moldability and cost performance. SOLUTION: This polyester resin composition is obtained by blending (A) 100 pts.wt. of a thermoplastic polyester; (B) 10 to 50 pts.wt. of an acrylic resin wherein the melt index is not less than 3 g/10 min, (C) 5 to 80 pts.wt. of a brominated flame retardant; (D) 3 to 25 pts.wt. of an antimony compound; (E) 3 to 45 pts.wt. of a coloring agent containing titanium oxide; (F) 5 to 200 pts.wt. of a strengthened filler; and further if necessary, one or more of (G) a polyalkyleneterephthalate-ether block copolymer and (H) an accelerator of crystallization. |
