| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing a molded article of polyamide being light weight, and having not only high rigidity and high heat resistance, but also excellent impact resistance, especially the impact resistance at low temperature, and dimensional stability, and the molded article of the polyamide, especially an engine cover produced by the method. SOLUTION: A polyamide resin composition is obtained by blending 0.2-40 pts.mass of talc based on 100 pts.mass of a polyamide resin. The talc includes (a) untreated talc and (b) treated talc, and a blending ratio (mass ratio) of (a) and (b) is 0.02≤(b)/(a)≤50. COPYRIGHT: (C)2010,JPO&INPIT |
