Shrink film is used in the sales and shipping process of various products. Its main function is to stabilize, cover and protect the product. Shrink film must have high puncture resistance, good shrinkage and certain shrinkage stress. During the shrinkage process, the film cannot produce holes. Since shrink film is often suitable for outdoor use, it requires the addition of UV inhibitors. The difference between shrink film and stretch film. The shrink film must be used with a heat shrink machine. The texture is relatively brittle. After the heat shrink machine is turned on and blown against the shrink film, the shrink film will shrink. If you operate it properly, it will look very good. A good stretch film is softer in texture and is wrapped around the outside when making the pallet.
Characteristics of high-quality shrink film
Excellent self-adhesive properties ◆Good flexibility and stretchability, strong wrapping ability ◆High puncture resistance ◆High transparency and gloss ◆Strong shrinkage memory function , good retraction fastening ◆The overall stability of the packaged object is good, which reduces damage, collapse, loose packaging, etc. during transportation
This product has strong adhesion, so it is used for manual or machine wrapping. The effects are very good. In addition, the transparency of this product is very high, so the contents are still clearly visible after multi-layer wrapping
Scope of use of shrink film
Shrink film is widely used in food, medicine, and sterilized tableware , stationery and sports supplies, craft gifts, printed matter, hardware and plastic products, telephones, electronic appliances and other products, especially in the combined (cluster) packaging of irregular-shaped items or commodities, it can not only meet the needs of the commodities Moisture-proof, dust-proof, touch-proof, transparent display and other functions can also increase the attractiveness of the product appearance. It can also be used to replace various types of cartons, which not only saves packaging costs, but also conforms to the packaging trend. Shrink film (bags) can be processed Flat bags, arc-shaped bags, trapezoidal bags, three-dimensional bags and other special-shaped bags.
Supply shrink film Foshan Shunde factory direct sales