What is the difference between PVC film and ordinary adhesive film?
The ordinary adhesive film is directly glued to the surface of the plate at room temperature, so after a year or two, post The membranes are prone to fall off.
PVC film is the application of a dedicated vacuum film machine at 110 degrees at high temperature pressure attached to the surface of the plate, it is not easy to fall off. Although PVC film has excellent quality assurance, but some people may say, PVC is after all chemical products, it is not comparable to natural materials, can not eliminate the toxicity and odor, but also unavoidable environmental damage. This is not the case, this is because the general production of PVC film material is a special refinement, the toxic substances are completely refined out, so the PVC is completely non-toxic and tasteless, no irritation to the human skin or respiratory system, for those who are allergic to wood and paint, The use of PVC film packaging furniture or kitchenware is very suitable. By using PVC film as decorative film, people can use a large number of medium-dense plates, particleboard, plywood and fibreboard, reduce the use of wood, thereby reducing the damage to the forest and even the environment.
From this point of view, PVC film has made a great contribution to the protection of ecological environment. The use of PVC has once caused great controversy in Western countries, and many people try to replace PVC with various other materials. But it turns out that the quality of PVC is no less than that of other alternatives, and that it is cheaper than these materials in cost. Experts have found that in many industries, the abandonment of PVC will incur significant additional costs. Specific data indicate that the abandonment of PVC will increase the additional cost of DM billions of. For the specific consumer, this would mean a huge extra expense. In the case of PVC-based windows, for example, if these windows do not make PVC, but use ordinary wood as the surface layer, then simply cleaning and repairing one will add an astonishing cost.
In a small town in the UK, people have used wooden windows for the past 20 years, the cleaning and maintenance costs of these windows have been investigated and compared with the cleaning costs of PVC windows, and the results show that the cleaning costs of the wooden windows are one-fold higher than those for PVC windows.