POLYAMIDE RESIN COMPOSITION FOR MOLDED ARTICLE CONTACTING HIGH-PRESSURE HYDROGEN AND MOLDED ARTICLE USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a polyamide resin composition capable of providing a molded article excellent in flowability and having suppressed generation of defect points even with repeated filling and pressure release of high-pressure hydrogen.SOLUTION: There is provided a polyamide resin composition for a molded article contacting high-pressure hydrogen by blending 85 to 99 pts.wt. of a polyamide resin (A) and 1 to 15 pts.wt. of an ethylene-vinyl alcohol copolymer (B) based on total 100 pts.wt. of the polyamide resin (A) and the ethylene-vinyl alcohol copolymer (B).