In recent years, with the increasing awareness of environmental protection, the environmental protection requirements for packaging materials are also constantly increasing. The concept of sustainable packaging continues to be deeply rooted in the hearts of the people. POF Shrink Film is also affected by this, focusing more on reducing environmental impact, improving packaging efficiency and reducing energy consumption. Therefore, the development trend of POF Shrink Film With Perforations is mainly concentrated in the following aspects:
Thinning: Further thinning on the basis of ordinary POF shrink film to reduce the weight of Shrink Film used in unit packaging, thereby reducing the amount of petrochemical products (polyethylene and polypropylene) used in packaging.
Thickening: The production of thicker POF shrink films to replace some of the traditional blown shrink film markets. Compared to conventional blown shrink film, this POF shrink film has a thinner thickness, better strength and transparency, and can also reduce the use of petrochemical products.
Low temperature shrinkage: Reduce the shrinkage temperature and increase the packaging speed. More importantly, it reduces the energy consumed during heat shrinkage, and at the same time reduces the energy consumption during the production of POF Plastic Film.
In view of the above development trend, the production process, raw materials and film structure of the POF Plastic Film need to be adjusted accordingly. Only raw material suppliers and Shrink Film Supplier can work together to continuously introduce new products and applications that meet market demands.