| abstract |
PROBLEM TO BE SOLVED: To provide excellent mechanical strength and heat resistance when formed into a resin molded body, and excellent in mirror sharpness, surface smoothness and metal layer adhesion when formed into a laminate with a metal, and in a high temperature environment. However, a polybutylene terephthalate resin composition in which deterioration of these characteristics is suppressed, a resin molded body formed by molding the same, and a resin / metal laminate. (A) The polybutylene terephthalate resin comprises (B) 5 to 80 parts by weight of a polyethylene terephthalate resin and (C) 0 to 80 parts by weight of a fine powder filler with respect to 100 parts by weight of a polybutylene terephthalate resin. The resin contains (a) a titanium compound and (b) a Group 1 metal compound and / or a Group 2 metal compound, and (a) the content of the titanium compound is 10 ppm to 80 ppm in terms of titanium atom, ) A polybutylene terephthalate resin composition, wherein the content of the Group 1 metal compound and / or the Group 2 metal compound is 1 ppm or more and 50 ppm or less in terms of metal atoms. [Selection figure] None |