At present, shrink film technology has been developed and can be used to package various commodities. Protective performance of PVC heat shrinkable film packaging: During the production process, the PVC shrinkable film is directionally stretched. During use, the shrinkable film will shrink during preheating. The PVC heat shrinkable film can be made into a tubular film or a folded film according to customer requirements. And the single film can also be processed into arc-shaped bags, flat bags, U-shaped bags and other special-shaped bags.
Five-layer co-extruded PVC Heat Shrinkable Film is a new type of packaging replacement product that has gradually emerged and been accepted by people in recent years. Environmentally friendly coextruded polyolefin PVC heat shrinkable film is a heat-shrinkable film with linear low-density polyethylene (LLDPE) as the middle layer and polypropylene (PP) as the inner and outer layers. It has the characteristics of high transparency, high shrinkage and good heat-sealing performance. It also has the advantages of polyethylene (PE) and polybutene (PP), and its professional performance is far superior to that of pure polyethylene (PE) and polypropylene (PP) films. PVC heat shrinkable film has been widely used in the world and has been recognized by the European and American markets.
PVC Heat Shrinkable Film is made of vinyl PVC resin and more than 10 kinds of auxiliary materials after secondary blow moulding. It has good transparency, easy shrinkage and high strength. It is widely used indoors and windows, aluminium profiles, stainless steel pipes, electronic appliances, daily necessities, crafts, Building products, audio-visual products, medicine, stationery, toys, plastic hardware, glass ceramics and other commodities, which makes the appearance more beautiful, improves the product packaging grade and has functions such as dustproof, scratch-resistant, and insulation. It is currently an ideal film packaging material.
PVC Heat Shrinkable Film
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