▎ 摘 要
NOVELTY - Molded article of polyphenylene sulfide resin composition containing weld line comprises 100 pts. wt. polyphenylene sulfide resin and 0.25-1.5 pts. wt. graphene. USE - Molded article of polyphenylene sulfide resin composition containing weld line (claimed). ADVANTAGE - The composition has excellent weld line strength.