Characteristics of plastic heat shrinkable film
The main raw materials of five-layer extruded heat-shrinkable packaging film include LLDPE, TPP, PPC and necessary functional additives such as slip agent, anti-blocking agent and antistatic agent. These raw materials are environmentally friendly and nontoxic, and will not produce toxic gases and odors during processing and product application. The hygienic performance of the product meets FDA and USDA standards and can be used for packaging food.
POF heat shrinkable packaging film is widely used, has a broad market, and has the advantages of environmental protection and non-toxicity, so it has been widely valued by developed countries in the world, and has basically replaced PVC heat shrinkable packaging film as the mainstream product in heat shrinkable packaging materials.