| 摘要 |
PROBLEM TO BE SOLVED: To provide an aromatic polyester resin composition having a particularly high tracking resistance, and being excellent in mechanical strength, metal mold releasability and molded article appearance, and therefore being useful for electric parts applications such as electric and electronic parts and automobile electric parts.SOLUTION: An aromatic polyester resin composition contains, based on 100 pts.wt. of an aromatic polyester resin (A): 1 to 50 pts.wt. of at least an ethylene-vinyl alcohol-based copolymer (B); 30 to 200 pts.wt. of at least one inorganic filler (C) selected from magnesium hydroxide (C1), a hydrate (C2) of calcium borate represented by 2CaO3BO5HO and hydrotalcite (C3); and 30 to 200 pts.wt. of a fibrous filler (D). |
