PE protective film has excellent mechanical functions, and when used, it is very suitable for the mild tensile strength, elastic modulus, elongation, etc. required by its users. The protective film is lazy to the appearance of the material to be maintained, and has an outstanding adhesion function to the material to be maintained. During the process of data transfer and processing, the protective film will not warp or fall.


PE protective film has good weather resistance and sticking stability. After several days or long pasting, the peeling force does not increase significantly, and it is easy to remove. When removed, there is no residual glue left on the protected surface and no shadows.





After the PE protective film has been used for a period of time, its center performance is outstanding, but its two ends are tilted. The primary reason for this phenomenon is that the protective mold has a greater degree of stretching during the post process of the maintained profile. After the post is completed, In a high temperature environment, unnecessary retraction appears.


The problem of PE protective film is mostly present in the products of southern customers. 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 external stretching should be avoided during the posting process.