Flame-retardant polyester resin composition

摘要

The disclosure describes a flame-retardant polyester resin composition comprising: (1) 100 parts by weight of a polyester resin which may contain a halogen atom; (2) 0.01 to 5 parts by weight of a polyhydric alcohol having not less than 3 hydroxyl groups in the molecule with a hydroxyl group concentration of 1.0x10-2 to 3.5x10-2 eq/g; (3) 0 to 20 parts by weight of an inorganic flame retarding synergist; and (4) 0 to 50 parts by weight of a halogen-based flame retardant, the halogen content in the composition being 0.1 to 20% by weight.