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 is easy to fall off. The PVC film is pressed on the surface of the board at a high temperature of 110 degrees by a vacuum laminator, so it is not easy to fall off.
Although PVC film is excellent, some people may say that PVC is a product after all, it is not comparable to natural materials, it cannot eliminate toxicity and odor, and it will inevitably cause harm to the environment. This is not the case. This is because the raw material of PVC film is specially refined, and toxic substances are extracted, so PVC is poisonous and has no irritation to the skin or respiratory system. For those who are allergic to wood and paint , Furniture or kitchenware packaged with PVC film Yes. By using PVC film as decorative film, people can use MDF, particleboard, plywood and fiberboard in large quantities, reducing the amount of wood used, thereby reducing the damage to forests and even the environment. From this point of view, 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 the West, and many people tried to replace PVC with various other materials. But it turns out that the quality of PVC is comparable to other alternatives, and it is less expensive than these materials. Research has found that in many industries, ditching the use of PVC will incur considerable additional costs. Specific figures show that abandoning the use of PVC will add billions of marks in additional costs. For specific consumers, this would mean a huge additional expense. Take windows with PVC as the surface material as an example. If these windows are not made of PVC, but ordinary wood is used as the surface, then the cleaning and maintenance alone will increase the staggering cost. In a small town in the UK, people have been using wooden windows for the past two decades. A survey was carried out on the cleaning and maintenance costs of these windows and compared it with the cleaning costs of PVC windows. The results show that wood The cleaning cost of ordinary windows is one higher than that of PVC windows.
