Heat shrinkable film is used for the sales and transportation of various products. Its main function is to stabilize, cover and protect products. The shrink film must have high puncture resistance, good shrinkage and certain shrinkage stress. During the shrinkage process, the film cannot produce holes. Since the shrink film is often suitable for outdoor use, UV anti ultraviolet agents need to be added.

Type of heat shrinkable film

1. PE shrink film

PE polyethylene, which is a transparent thermoplastic.

2. POF shrink film

POF has the characteristics of high surface gloss, good toughness, high tear strength, uniform heat shrinkage and suitable for automatic high-speed packaging. It is a replacement product of traditional PVC heat shrinkable film.

3. Ops shrink film

Ops shrink film is a new type of body fitted packaging material that meets the requirements of environmental protection. OPS heat shrink film has high strength, high rigidity, stable shape, and good gloss and transparency.

4. Pet shrink film

Pet heat shrinkable film is a new type of heat shrinkable packaging material. Because it is easy to recycle, non-toxic, tasteless, good mechanical properties, especially in line with environmental protection, pet has become an ideal substitute to replace polyvinyl chloride (PVC) heat shrinkable film in developed countries.

Characteristics of heat shrinkable film

It has high flexibility, not easy to damage, strong explosion resistance, strong impact resistance, strong tear resistance and strong tensile force. It can replace box packaging.

The shrinkage rate is large, and the articles can be tightly wrapped after thermal shrinkage. If it is made into a PE straight bag (opening at both ends of the bag), the articles can be lifted at both ends of the opening after thermal shrinkage, which can bear the weight of 15kg and is convenient for handling.

With good transparency and 80% light transmittance, it can display products and promote products invisibly. At the same time, it also reduces the distribution errors in the logistics link.

Moisture proof, waterproof and dustproof, which can not only achieve the packaging effect, but also beautiful products and protect products.

It is non-toxic, tasteless and pollution-free. It is an environmental protection packaging material.

Application scope of PE heat shrinkable film: medicine, beverage, mineral water, beer, composite floor, stacking, building materials, metal products, dairy products, glass bottles, industrial paper and other large packaging equipment and articles.