Shrink Film is used for sale and transportation of various products, its main role is to solid, cover and protect products. In the shrinkage process, the film can not produce holes. Since shrink films are often suitable for outdoor usage, it need UV inhibitors. There has PE shrink film, POF Shrink Film, OPS shrink film, PET shrink film. POF Shrink Film has high surface gloss, good toughness, big tear strength, it can replace PVC shrink film. Main features of shrink film is as following:
1. High flexibility, strong anti-bursting, anti-impact performance, strong full, not easy to break, can replace the box packaging.
2. Big shrinkage, after heat shrinkage can be wrapped items tightly. If made of PE straight bag by heat shrinkage, the ends of the opening can lift the items, and bear 15kg weight, it is easy to handling.
3. Good transparency, light transmission rate is up to 80%, can display products, promote products invisibly, and at the same time reduce the distribution errors of logistics.
4. Waterproof, dust-proof. Not only achieve the packaging effect, but also make the products beautiful and protect products.
5. Non-toxic, tasteless, non-polluting, it is environmentally friendly packaging materials.