The packaging film is mainly made by mixing and extruding several polyethylene resins of different brands. It is puncture resistant and has good performance. The goods stacked on the pallet are wound and packaged to make the packaging more stable, tidy and water resistant. It is used in foreign trade export, paper making, hardware, plastic chemical industry, building materials and food industries.
The advantages of shrink packaging are:
1. It is suitable for packaging various shapes of goods, and increases the attractiveness of product appearance;
2. The film can be close to the commodity, with transparency, beautiful appearance, clean and bright;
3. The goods packaged with packaging film are hygienic, clean, sealed, dust-proof and moisture resistant;
4. Shrink packaging has good shock resistance, impact resistance and good protection performance;
5. The packaged goods are tight and fixed, and small parts will not be skewed in the packaging;
6. The heat shrinkable film of the packaging film can also be used to replace all kinds of paper boxes. In terms of the combined (bundled) packaging of irregular objects or commodities, it not only saves the packaging cost, but also adapts to the packaging trend.
