| 摘要 |
PROBLEM TO BE SOLVED: To provide a polyphenylene sulfide resin compsn. which is excellent in moldability, mechanical strengths, and dimensional accuracy and which does not cause or hardly causes burr to appear in its molding. SOLUTION: This compsn. is prepd. by compounding (A) 100 pts.wt. resin blend comprising 60-95 wt.% polyphenylene sulfide resin and 40-5 wt.% polyphenylene ether resin with (B) 0.3-5 pts.wt. bis(3-triethoxysilylpropyl) tetrasulfane compd. orγ-mercaptopropyltrimethoxysilane compd. and (C) 10-400 pts.wt. fibrous filler, other inorg. filler, or their mixture. |
