Shrink film manufacturers are expected to expand further

In recent years, domestic production equipment and raw materials have been introduced, and more than 10 production lines have been put into operation. However, the domestic application of POF-C3 series heat shrinkable packaging film is still in its infancy, with a narrow application range, with an annual demand of about 25,000 to 30,000 tons. However, it has potential for development in the fields of cultural and educational supplies, electrical appliances, medicine, and food. In addition to being directly used for packaging, POF heat shrinkable film can also be used for printing after corona treatment. POF-C3 heat shrinkable packaging film is a multi-layer environmentally friendly non-toxic heat shrinkable packaging material produced by co-extrusion blow molding process with PE and PP as the main raw materials. Originated in Italy in the early 1990s, the main features of this product are: 1. High transparency and good gloss. 2. Good flexibility and easy to use. 3. Large shrinkage rate, the highest shrinkage rate can reach 75%. 4. Good welding performance, high strength, suitable for manual, semi-automatic and high-speed automatic packaging. 5. Good cold resistance, can maintain flexibility at -50 ℃ without brittleness, suitable for storage and transportation of the packaged materials in a cold environment. 6. Environmental protection and non-toxic. The main raw materials of POF-C3 heat shrinkable packaging film include LLDPE (linear low-density polyethylene), TPP (ternary copolymer polypropylene), PPC (binary copolymer polypropylene) and necessary functional additives such as slip agent, anti- Adhesives, antistatic agents, etc. are non-toxic materials. Conforms to US FDA standards and can be packaged for food. 7. Moisture-proof and dust-proof. 8. The packaging cost is low, which is better than the packaging of cartons and other materials. According to market research and research, the development potential of our packaging industry is still huge. From the perspective of the development speed of tableware shrink film packaging machines, the scale of tableware shrink film packaging machines in the future market is expected to further expand, and the birth of large-scale production enterprises There is more demand for tableware shrink packaging machines. At present, my country's packaging market has made remarkable achievements. In the following days, it is still necessary to increase efforts to develop to meet the new needs of the market.