| abstract |
(57) [Abstract] [Problem] To improve dimensional accuracy, water absorption, and vibration weldability, and to further improve moldability, heat resistance, toughness, oil / gasoline resistance, abrasion resistance, and molded article surface smoothness. In addition, the present invention provides a resin composition suitable for excellent vibration welding in balance with such properties. SOLUTION: (A) 20 to 100% by weight of (a) polyphenylene sulfide resin and (b) 80 to 80% of nylon resin A resin composition for vibration welding, wherein 10 to 150 parts by weight of (B) glass fiber is melt-kneaded with 100 parts by weight of a matrix resin comprising 0% by weight. |