| 摘要 |
PROBLEM TO BE SOLVED: To obtain a molded article, particularly a fluid pipe member, composed of a polyphenylene sulfide resin composition which is excellent in toughness at a low temperature and has a small creep strain at a high temeperature.SOLUTION: There is provided a molded article obtained by melting and molding a polyphenylene sulfide resin composition composed of (a) a polyphenylene sulfide resin and (b) an olefinic copolymer having a functional group, the molded article has a glass transition temperature higher than that of the polyphenylene sulfide resin in the non-reversing heat flow curve during the temperature modulated DSC measurement and has an endothermic peak in the range of 220°C or less, and the calorie &Dgr;H of the endothermic peak is 0.01 J/g or more and 3.00 J/g or less. |
