PET shrink film is a new type of shrink packaging material. Because it is easy to recover, non-toxic, tasteless, good mechanical properties, especially in line with environmental protection and other characteristics, in developed countries, polyester (PET) has become a substitute for PVC (PVC) heat shrink film ideal alternative. Commonly used in convenience food, beverage market, electronic appliances, metal products, especially shrink labels is its most important application areas. Because with the rapid development of PET beverage bottles, such as Coke, Sprite, a variety of fruit juice bottles and other beverage bottles are required PET heat shrink film with supporting heat sealing labels, they belong to the same polyester, environmentally friendly materials, easy recycling use.
main feature:
1. It is stable at room temperature, shrinks at heating (above glass transition temperature), and is more than 70% heat shrink in one direction.
2. Body-like transparent, reflecting the image of goods.
3. tight packing, good dispersion.
4. Rain, moisture, mildew.
5. No recovery, there is a certain anti-counterfeiting function.
