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Requirements and use of PE color protective film
- Mar 13, 2018 -

In the current production field, PE color protective film is more and more widely used. At the same time, there are certain requirements for the performance of PE color protective film. First of all, the product is required to have good adhesiveness, to ensure that it is easily affixed and easily torn; secondly, to maintain the stability of the peeling force, the change with time is small, that is, the smaller the increase of the peeling force, the better.


At the same time, it is also necessary to ensure good weatherability. For example, under the sun exposure conditions, the PE color protective film can be used for a period of up to six months to one year; it has a longer storage period and is stored in a warehouse for more than one year without any change in quality. During storage and use, it is not contaminated or corroded. The adhesive is inert and does not chemically react with the surface of the adhered material. In addition, it should have excellent mechanical properties, that is, meet the user requirements of tensile strength, elastic modulus, elongation and so on.


In particular, the rapid progress of society in recent years has made people's demands for various industries continue to increase. And at present, people are paying more and more attention to the requirements of product packaging. Under such circumstances, the production process of PE color protective film is constantly improving, and the scope of our use is constantly increasing. So, what areas are the products currently used in?


In fact, the application of PE color protective film products is quite extensive. For example, in the hardware industry, it can be used as a computer case, galvanized sheet stamping, aluminum plate, stainless steel plate, titanium plate, plastic plate, glass plate, solar panel And so on the protective film.


In addition to the hardware industry, the PE color protective film can be found in the optoelectronics industry, the plastics industry, the printing industry, and even the electronics industry. In short, PE color protective film can play a role of protection for different products, can effectively prevent dust pollution, have anti-oxidation, anti-dirty, put damage, etc.