How to Choose PE protective film?

23 Jul.,2022

How to Choose PE protective film?


blue protective film

pe protective film

How to Choose PE protective film?

- Nov 05, 2019 -

Today, there are many applications for PE protective films, especially in the industrial production field. There are many manufacturers of PE protective film on the market. When producing PE protective film, manufacturers constantly improve the technology of products to maintain their own advantages and expand the influence of products in the market. So, how do we choose PE protective film? What is the standard to measure?

The characteristics of PE protective film can be analyzed by the following criteria

First, first, the PE protective film has a low crystal point, and the fewer the crystal points, the higher the manufacturing level of the protective film is. The quality of the protective film is also better.

Secondly, the second protective film has better weather resistance and holding stability. After a few days or a long time, the peeling force is not significantly increased, and it is easy to remove. When removed, there is no residual glue remaining on the protected surface. Take a photo.

Third, the protective film has good adhesion to the material to be protected, and the protective film does not rise and fall during material handling and processing.

Fourth, the protective film adhesive is inert and does not chemically react with the surface of the material to be bonded;

Fifth, whether the PE protective film meets the tensile strength, elastic modulus, elongation, etc. required by the user.