POF Heat Shrink Film is a transparent luster and close to the appearance of the product packaging film, its energy-saving and environmental protection, high shrinkage, transparent luster, strong tear resistance and other characteristics to subvert the limitations of traditional packaging film, popular in the market, by the consumer’s favorite.
POF Heat Shrink Film is mainly through the plasticizing extrusion process, shrinkage film can be used to package rules and irregular shape of the product, and its transparency is better, can make people more clear understanding of the product, increase people’s understanding of the product, so as to promote people to buy.
POF shrink film, after shrink packaging, the corners of the seal are soft; non-toxic, no toxic gas is generated during heat sealing processing; thin and tough, uniform thickness, soft texture, better moisture resistance, excellent cold resistance, not hard in winter , No embrittlement, not easy to break during transportation. After shrink packaging, the tightening force will not change to ensure that the packaged material will not be deformed for a long time.
POF Heat Shrink Film Application
POF Heat Shrink Film is widely used in cans, mineral water, a variety of beverages, fabrics and other products of the whole set packaging, heat shrinkage film outside the addition of components to enhance its heat resistance, toughness, ductility and so on. Thermal shrinkage film is also particularly suitable for large size or irregular packaging of objects, to solve the problem of the packaging of heterosexual objects, and thermal shrinkage film greatly reduce the cost of packaging.
1.POF ordinary film is widely used in the outer packaging of food, daily necessities, stationery, electronic products, hardware tools and other products;
2.POF high-performance film is suitable for products that require low temperature packaging or low shrinkage force, such as chocolate, cake, software CD, etc.;
3.Cross-linked heat shrinkable film has a wide range of application to packaging machines, and is widely used in high-speed packaging in large quantities, especially for products with special requirements for packaging, such as lottery tickets, banknotes, electronic products, etc.
POF Heat Shrink Film Feature
- With high transparency and good gloss, it can clearly display the appearance of the product, improve sensory awareness, and reflect high-grade.
- Large shrinkage rate, up to 75%, good flexibility, can be packaged for any shape of goods, and the shrinkage force of the three-layer co-extruded film treated by a special process is controllable, which can meet the shrinkage force of different product packaging.
- Good welding performance and high strength, suitable for manual, semi-automatic and high-speed automatic packaging.
- It has good cold resistance and can maintain flexibility at -50°C without embrittlement. It is suitable for storage and transportation of the packaged materials in a cold environment.
- Strong cold resistance: Even at -50 degrees Celsius, its physical properties are still stable, suitable for packaging and transportation of frozen foods.
- Environmentally friendly, non-toxic, in line with US FDA and USDA standards, and can be used for packaging food.
At present, China is the world’s largest producer of POF heat shrinkable film, and the second largest producer is the United States. The application of POF heat shrinkable film in the top three countries in the world accounts for about 50% of the global market.