Method for detecting the adsorption of PE protective film-technical knowledge

Method of detecting the adsorption of PE protective film Release time: 2019-12-27 Click: 21603 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 of the product The surface is not easily scratched. We want to test the adsorption of the product. The speed at which the air can be discharged through the product. The faster the speed, the stronger the adsorption energy of the product. PE protective film is a relatively special material when used, and its products have a very large potential in the market. In the process of processing, the performance of different processes is also different, so no matter what industry is doing When choosing, be sure to choose a protective film suitable for your product. The application range 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 surface of the product. 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, indicating the better the quality of the material of the processed product, but this light transmission effect is not used What the eye can see, it needs to be tested with a professional instrument.