| 摘要 |
PURPOSE: To obtain a polyacetal resin composition, excellent in friction and abrasion characteristics and suitably useful for mechanical parts such as especially a video tape recorder(VTR) or a printer. CONSTITUTION: This polyacetal resin composition is obtained by blending (A) 100 pts.wt. polyacetal resin containing 3.0-10wt.% >=2C oxyalkylene unit in a polymer containing oxymethylene unit as a main constituent unit with (B) 0.1-10 pts.wt. one or more lubricating oils selected from the group consisting of silicone-based oils,α-olefin oligomers, alkyl-substituted diphenyl ethers, higher aliphatic esters and higher aliphatic amides.
|
