POF shrink film is widely used for packaging various categories of products such as boxed snack food and can or bottle beverage, daily cleaning and cosmetic products, toys, cultural and sports equipment, gifts craft box，books, magazines, audio and video products, mechanical spare parts , electrical products, etc.  It can be applied to the bundle packaging of irregularly shaped items and packaging of oversized items. It doesn’t only meet the functions of moisture and dust prevention, tamper proof and display of the packaged products，but also preserve the original appearance of products.  POF film can be run in semi-automatic and fully automatic packaging machines and has high packaging efficiency, and provide time-saving and labor-saving advantages. 

Features of POF shrink film：

1. Extend the shelf life of frozen food.

2. High toughness for packaging integrity.

3. High glossy and transparency for appealing display.

4. It can adapt to the high-speed packaging machine and has high sealing strength and could closely contact surface of packaged products.

5. Safe and non-toxic: The raw materials used in the film are non-toxic and suitable for food packaging.

6. High shrinkage rate: The shrinkage rate of the heat shrink film can reach over 60% (cross-linked film can reach 80%), making it suitable for collective packaging of multiple items and convenient for transportation. And it can  provide tailored shrinkage force for different products.

7.Strong low temperature performance: Even under conditions of -50 degrees Celsius, its physical properties are still stable and suitable for packaging and transportation of frozen food.

8.POF film is thinner than traditional shrinkage film.  It is thickness is half or even two times thinner than traditional shrinkage film. So，it is a more economical packaging product