PE protective film has many excellent characteristics

- Feb 22, 2020-

Now that the society is constantly developing and human beings are progressing, people's requirements for their quality of life are also constantly improving, the production process of PE protective films is constantly improving, and the scope of our use is also continuously increasing. A variety of new things are constantly appearing. Although it seems more ordinary, it also brings great convenience to our lives.

PE protective film is easy to stick and tear when in use, with little change over time, and the increase in peeling force is getting smaller and smaller. The entire product is exposed to sunlight for a period of six months to one year. No pollution or corrosion.

PE protective film has excellent mechanical properties, and when used, it is very suitable for the tensile strength, elastic modulus and elongation of the user. The protective film is inert to the surface of the protected material and has good adhesion properties to the protected material. During the material handling and processing, the protective film will not warp or fall off.

PE protective film has good weather resistance and sticky stability. After several days or a long time, the peeling force does not increase significantly, and it is easy to peel off. There is no residual glue left on the protected surface and no shadow.

After a period of use, the PE protective film performs well in the middle, but its two ends are lifted. The main reason for this phenomenon is that the protective mold has a greater degree of stretching during the bonding process of the protected profile. In the case of high temperature, unnecessary shrinkage occurred.

The problem of PE protective film mostly occurs in the products of customers in the south. Therefore, during the production process of PE protective film, attention should be paid to the impact of environmental temperature differences on the use of the product, and unnecessary surface stretching during the bonding process should be avoided.