POLYACETAL RESIN COMPOSITION

摘要

PROBLEM TO BE SOLVED: To provide a polyacetal resin composition excellent in heat stability, as well as in physical properties and in high temperature creep characteristics of a welded molded part after a heat aging resistance test. SOLUTION: The polyacetal resin composition comprises 0.001-0.03 pts.mass talc (B), whose average particle diameter is larger than 10μm and smaller than 20μm, to a 100 pts.mass polyacetal resin (A). COPYRIGHT: (C)2008,JPO&INPIT