The adsorption of PE protective film and the speed of exhaust air

- Sep 19, 2020-

PE protective film is a relatively special material when used, and its products have great potential in the market. In the process of processing, different processes have different properties, so no matter what industry is doing When choosing, be sure to choose a protective film suitable for your product.

The scope of application of PE protective film is very wide. Such products are also used in the electronics industry and door and window industries. It can be used as the maintenance of doors and windows, which can extend the life of its use. Of course, we are using the foundation On the above, it is necessary to pay attention to the way of maintenance. It needs to be cleaned in time and avoid contact with some strong alkaline solutions, otherwise it will easily damage the ingredients on the product surface.

The main processing material of China's PE protective film is EVA. This material has many advantages. The important thing is that the processed product is non-toxic, so it is used in the food industry, industrial industry and other industries that require surface protection. The product will not have much impact on the environment when it is used, and the processing of such materials will have a certain position in the market.

PE protective film has a very good light transmission effect to a certain extent. We need to pay attention to the light transmission effect of its products during the purchase process, which means that the quality of the processed products is better, but this light transmission effect is not used What the eyes can see requires a professional instrument to test.

The degree of hardening of the surface of the PE protective film represents the degree to which the surface of the product is scratched, the higher the hardness, the harder the surface of the product is scratched. We want to test the adsorption of the product. The speed at which air can be discharged through the product. The faster the speed, the stronger the adsorption energy of the product.