POF Film Shrink

POF film shrinkage, POF stands for multi-layer co-extruded polyolefin heat shrinkable film, which uses linear low-density polyethylene as the middle layer (LLDPE) and copolymerized polypropylene (pp) as the inner and outer layers, and is plasticized by five extruders It is extruded, and then processed by special processes such as die forming and film bubble inflation. Can be used as packaging materials and labels, with high heat resistance and abrasion resistance. The film can be used in the packaging of food, cosmetics, pharmaceuticals and other fields, and is highly praised for its excellent physical properties and appearance. POF films also have excellent antistatic properties and low shrinkage, reducing the risk of product damage. The product does not contain chlorine, meets environmental protection requirements, and can be in direct contact with sensitive products such as food.

POF film shrink product features

1. High transparency and good gloss, which can clearly display the appearance of the product, improve sensory awareness, and reflect high-grade.

2. The shrinkage rate is large, up to 75%, and the flexibility is good. It can pack any shape of goods, and the shrinkage force of the three-layer co-extrusion film treated by special technology is controllable, which meets the needs of different commodity packaging for shrinkage force. Require.

3. Good sealing performance and high strength, suitable for manual, semi-automatic and high-speed automatic packaging.

4. It has good cold resistance and can maintain flexibility at -50°C without brittle cracks. It is suitable for storage and transportation of packaged objects in cold environments.

5. Environmentally friendly and non-toxic, in line with US FDA and USDA standards, and can be packaged for food.