POLYESTER MULTILAYERED INJECTION MOLDED ARTICLE

摘要

PROBLEM TO BE SOLVED: To obtain a polyester multilayered injection molded article capable of being used for parts of devices and electric appliances for home, parts of office automation equipment and parts for data communication equipment which are excellent in noise insulation characteristics by utilizing a polyester resin capable of simplifying a process by injection molding. SOLUTION: The polyester multilayered injection molded article has a structure of a skin layer (A) and a core layer (B). The skin layer comprises a composite consisting of 99-40 wt.% of a polyester (A1) and 1-60 wt.% of a reinforcing filler (A2). The core layer comprises a composite consisting of 100-40 wt.% of a thermoplastic elastomer (B1) and 0-60 wt.% of a reinforcing filler (B2). COPYRIGHT: (C)2003,JPO