The characteristics of co-extrusion extrusion technology are that the substrate layer and the adhesive layer are completely fused and the extruded film itself is integrally formed, and there will be no glue residue after long-term lamination. It can be customized to achieve the purpose of cost reduction and process simplification.

The characteristics of co-extrusion extrusion technology are that the substrate layer and the adhesive layer are completely fused and the extruded film itself is integrally formed, and there will be no glue residue after long-term lamination. It can be customized to achieve the purpose of cost reduction and process simplification.

What is a screw extruder? A screw extruder is a type of pump that is used in a plastic injection machine to pump molten plastic. It is one of the most common types of machinery used in the modified plastics and polymer processing industry. Extruders can be divided into single-screw extruders and twin-screw extruders, each with their own processing advantages and disadvantages.