THERMOPLASTIC RESIN COMPOSITION

摘要

PURPOSE:To form a thermoplastic resin composition excellent in the balance among properties such as chemical resistance, impact resistance, heat distortion resistance and processability by mixing a specified aromatic polyester with a polyamide and an impact resistance modifier. CONSTITUTION:This composition comprises 20-80wt.% aromatic polyester synthesized from a dibasic acid comprising 50-100mol% isophthalic acid or its derivative and the balance of terephthalic acid or its derivative and a bisphenol based on at least one bisphenol represented by any one of formulas I-V, 20-80wt.% polyamide, and at least 40wt.% impact resistance improver. Examples of the improver include a modified polyolefin polymer and a graft copolymer.