What is the difference between PVC film and ordinary adhesive film? Ordinary adhesive film is directly attached to the surface of the board with glue at room temperature, so after one or two years, the film will easily fall off. The PVC film is pressed on the surface of the board at a high temperature of 110 degrees using a dedicated vacuum laminator, so it is not easy to fall off.
Although PVC film has excellent quality assurance, some people may say that PVC is a chemical product after all, it is not comparable to natural materials, toxicity and odor cannot be ruled out, and it will inevitably cause harm to the environment. The fact is not the case. This is because the raw materials for the general production of PVC film are specially refined, and toxic substances are completely extracted. Therefore, PVC is completely non-toxic and tasteless, and does not cause any irritation to human skin or respiratory system. For people with wood and paint allergies, furniture or kitchen utensils wrapped in PVC film are very suitable. By using PVC film as decorative film, people can use medium-density board, particle board, plywood and fiberboard in large quantities, reduce the amount of wood used, and reduce the damage to the forest and the environment. From this perspective, PVC film has made a great contribution to the protection of the ecological environment.
The use of PVC once caused a lot of controversy in Western countries. Many people tried to replace PVC with various other materials. But facts have proved that the quality of PVC is not inferior to other alternatives, and the cost is cheaper than these materials. Relevant experts found through research that in many industries, abandoning the use of PVC will incur considerable additional costs. Specific data show that abandoning the use of PVC will add billions of marks in additional costs. For specific consumers, this will mean a huge additional expense. Take the windows with PVC as the surface material as an example. If these windows do not use PVC, but use ordinary wood as the surface, then only cleaning and repairing will increase an astonishing cost. In a small town in the United Kingdom, people have used wooden windows for the past two decades. Someone investigated the cleaning and maintenance costs of these windows and compared them with the cleaning costs of PVC windows. The results showed that wood The cost of cleaning ordinary windows is twice that of PVC windows.