| 摘要 |
PROBLEM TO BE SOLVED: To provide a polyoxymethylene resin composition excellent in abrasion and wear resistance to metallic shaft hole and gear durability to the polyoxymethylene resin under the conditions of high load, and molded articles prepared therefrom. SOLUTION: A polyoxymethylene resin composition comprises (A) 100 pts.wt. of a polyoxymethylene resin, (B) 0.5-12 pts.wt. of a polyethylene resin graft- modified with an aromatic vinyl monomer alone or with the aromatic vinyl monomer and an active-hydrogen-containing vinyl monomer, and (C) 0.1-10 pts.wt. of an ester of a dicarboxylic acid and an aliphatic alcohol. The composition is suitable for use in the field of precision apparatus, OA apparatus and automobiles. |
