POLYOXYMETHYLENE RESIN COMPOSITION AND MOLDING

PROBLEM TO BE SOLVED: To provide a polyoxymethylene resin composition containing a polyoxymethylene resin, which is imparted with excellent oil resistance and weld characteristics in addition to excellent impact resistance and damping performance.SOLUTION: This polyoxymethylene resin composition includes (A) a polyoxymethylene resin, (B) a polymer having at least one vinylaromatic compound-conjugated diene compound copolymer block, and having tan δ principal dispersion peak temperature in the viscoelasticity spectrum of 60°C or lower, or a hydrogenated product thereof, (C) oil and (D) a compatibilizer, where based on 100 pts.mass total of the components (A) to (D), the component (A) is contained in 20-90 pts.mass, (B) in 4-76 pts.mass, (C) in 1-5 pts.mass and (D) in 3-50 pts.mass.