| 摘要 |
PROBLEM TO BE SOLVED: To provide a molding of a polyester resin composition, which has excellent impact resistance and flame retardancy.SOLUTION: The molding is composed of a polyester resin composition which contains 50-80 pts.mass of a thermoplastic polyester resin (A) and 20-50 pts.mass of a polycarbonate resin (B), each based on 100 pts.mass of the total of the (A) and (B), and further contains 3-60 pts.mass of a flame retardant (C), 0.5-20 pts.mass of an antimony compound (D), and 5-20 pts.mass of an elastomer (E), each based on 100 pts.mass of the total of the (A) and (B). The molding of a polyester resin composition has such a morphology that the thermoplastic polyester resin (A) and the polycarbonate resin (B) form a co-continuous phase, and the elastomer (E) exists in a polycarbonate resin (B) phase. |
