POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION

摘要

Provided is a polybutylene terephthalate resin composition having excellent heat shock resistance, flame retardancy, and hydrolysis resistance. Also provided is an insert molded product having excellent heat shock resistance, which is formed by insert molding of the resin composition and a metal or inorganic solid. The polybutylene terephthalate resin composition is prepared by adding a halogenated benzyl acrylate compound, antimony oxide compound, and carbodiimide compound to a polybutylene terephthalate resin. The carbodiimide compound content should be an amount such that the amount of carbodiimide functional groups is 0.3 to 5.0 equivalents with respect to 1 terminal carboxyl equivalent in the polybutylene terephthalate resin.