Today, the polymers (plastics) and materials based on them are widely used in all spheres of human life. At the same time, to ensure a Детальніше Methods of plastic products production . Part 1.
Extrusion - a production method for producing molded polymer products with a constant cross-section. The method is based on the continuous extrusion of molten polymer Детальніше FEATURES OF EXTRUSION ON TWIN SCREW EXTRUDERS