Jwell ASA UPVC Extrusion Machine For ASA Synthetic Resin Corrugated PVC Roof/Roofing Sheet Extrusion Machine

The ASA film is made of PVC, polyethylene, polypropylene, polystyrene and other resins, used for packaging and for laminating. Plastic packaging and plastic packaging products are becoming more and more popular in the market, especially the composite plastic soft packaging and surface coating of building materials.