The main features and main properties of POF shrink film

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

2. The POF shrink film is large, up to 75%, with good flexibility, which can package goods of any shape, and the shrinkage force of the three-layer co-extrusion film treated by special process is controllable, which meets the requirements of different commodity packaging for shrinkage force.

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

4. Good cold resistance, can maintain flexibility at -50 °C without brittleness, suitable for storage and transportation of the packaged material in a cold environment.

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

Key features

      POF shrink film  specifications:

Five-layer co-extrusion heat shrinkable film can produce various specifications according to the application, the general thickness range is 12μm~30μm, the common thickness is 12μm, 15μm, 19μm, 25μm, etc., the width specification depends on the volume of the package.

Cold hardiness

The five-layer co-extrusion POF shrink film remains soft and does not crack at -50°C, which is suitable for the storage and transportation of the packaged material in a cold environment.

Hygienic performance

The raw materials used in the five-layer co-extrusion heat shrink packaging film are environmentally friendly and non-toxic materials, which are hygienic and non-toxic during processing and use, meet the national FDA and USDA standards, and can be used for food packaging.