| 摘要 |
PURPOSE:To obtain a polyacetal resin composition excellent in thermal conductivity, moldability, appearance after molding, and slidability, by mixing a polyacetal with carbon black incorporated in a dispersed phase of a high-density polyethylene. CONSTITUTION:A polyacetal resin composition comprising 60-94pts.wt. polyacetal (A), 4-30pts.wt. high-density polyethylene (B) and 2-10pts.wt. carbon black (C) (the total of components A, B and C being 100pts.wt.), wherein component C is incorporated in a dispersed phase of component B. This composition is excellent in thermal conductivity, moldability, and appearance after molding, and its slidability is more excellent than that of a polyacetal resin itself. |
