Polyoxymethylene composition.

摘要

A polyoxymethylene composition having improved heat stability, so that little mold deposition occurs even after long-term continuous molding and the generation of formaldehyde odor is considerably reduced during processing and molding, is characterized by containing 0.01 to 5% by weight of a hindered phenol antioxidant, 0.01 to 10% by weight of a melamine-formaldehyde polycondensate and 0.05 to 4% by weight of a fatty acid ester of a polyhydric alcohol, each amount being based on the whole composition.