BLOW OR EXTRUSION MOLDING PRODUCT OF POLYOXYMETHYLENE RESIN AND PROCESS FOR PRODUCING THE SAME

摘要

The present invention provides a process for efficiently producing a hollow molding or a sheet- or rod-shaped molding characterized in that a polyoxymethylene copolymer resin having substantially a linear molecular structure and a melt flow index (MI) value (190.degree.C, 2160 g load) of 0.1 to 2.0 g/10 min or a composition thereof is blow-molded or extrusionmolded from a polyoxymethylene resin by overcoming the problems posed in the blow molding or extrusion molding of the polyoxymethylene resin.