| 摘要 |
PROBLEM TO BE SOLVED: To provide a polyamide resin composition excellent in mechanical characteristics, heat resistance, and chemical resistance. SOLUTION: The polyamide resin composition is obtained by melting and kneading a blend of (A) 100 pts.wt. of a polyamide resin formed from aliphatic diamines comprising mainly pentamethylenediamine and hexamethylenediamine, and dicarboxylic acids comprising mainly terephthalic acid with (B) 5-100 pts.wt. of an inorganic filler. It is desirable that the polyamide resin (A) comprises one having a melting point of 290-330°C, a glass transition temperature of 130°C or higher, and a relative viscosity of 1.5 to 5.0 and that the inorganic filler (B) comprises glass fibers or carbon fibers. COPYRIGHT: (C)2004,JPO&NCIPI
|
