| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polyamide resin composition small in discoloration even in use under high temperature environment for a long period of time and having excellent heat discoloration resistance. <P>SOLUTION: The polyamide resin composition contains 100 pts.mass in total of 95.6-99.1 pts.mass of polyamide resin (A) containing clay mineral, 0.3-1.7 pts.mass of phosphorus compound (B) and 0.6-2.7 pts.mass of fatty acid metal salt (C), and has color tone change ΔE of <15 measured in the molded product having 2 mm thickness. <P>COPYRIGHT: (C)2013,JPO&INPIT |
