The main raw material of PE protective film is LLDPE, which is soft and has certain tensile property. Viscosity: 5G-
500G can vary according to the needs of users.
The protective film project of PE material also includes electrostatic film, netted film, etc.
Electrostatic film is a kind of protective film without glue with electrostatic adsorption as adhesive force. Of course, the viscosity is relatively weak and is mainly used for surface protection such as electroplating.
Netted film is a kind of protective film with many grids on the surface. This kind of protective film has better air permeability and more beautiful pasting effect, unlike plain film, which will leave bubbles.
Pe protective film is mainly used for plastic, hardware, glass, acrylic board, PC board, various plates, etc.
It can be said that it should be said that it is useful in different industries.
Pet protective film is mainly used in the protection of various screens, as well as on the battery surface, aluminum plate and plastic products.
General advanced products will use PET to protect.
Pe protective film is the first to appear in the mobile phone screen market, pe protective film does not have the magic of pet protective film that kind of adsorption capacity, it is mainly used to glue to stick things.
If it is used on the screen of the mobile phone, it will appear on the screen and leave a mark on the glue. However, this will lead to the corrosion of the screen.
Although eliminated with the birth of pet protective film, there are still many black-hearted vendors selling screen protective film made of this material on the roadside.
However, the newly emerging pet protective film has gradually become the leading role of the screen protective film ~!
The peculiar adsorption ability of pet protective film has won the hearts of the majority of users ~!
Compared with the material of other protective films, its texture will be relatively hard and the degree of scratches will be relatively scratch-resistant.
Even if we use it for a long time, it will not have any bad phenomenon.
The PE protective film and the protected product are not firmly pasted, and the phenomenon of falling off occurs during transportation and use. The reason for this problem is exactly the opposite to the problem, the biggest possibility is that the viscosity of the sensitive glue used in the production of the protective film product is not enough, and another possibility is that the pressure of the press machine used by the user when the template is used is not enough, or the surface of the profile is not clean, there is dust or paint, which affects the pasting effect of sensitive glue!
If this problem occurs, it is necessary to solve the problem, replace the sensitive glue to increase the pressure of the film, or pay attention to the effective cleaning of the surface of the profile when pasting the film to avoid such problems.