Heat-shrinkable film is widely used in food packaging, such as seafood, cheese, cold fresh meat, etc. From the perspective of packaging form, there are integrated packaging and individual packaging. Functionally speaking, the number of goods is bound through the shrinkage effect of the film.
1. High shrinkage rate and high toughness, closely fit on the surface of the content, improve the display effect.
2. Wide application, used for packaging of various shapes of products.
3. Good cleaning. The packing is compact and not polluted by external dust.
4. Anti-theft function. It is not easy to unpack during storage and transportation and then seal and restore.
5. Good low-temperature resistance, good flexibility, high strength, and good puncture resistance; PVDC shrink film/bag has high barrier property, which extends the shelf life of the product.