Tel: +86-13771063101

E-mail: zakiliu6688@aliyun.com

Home > News > Content
How Will The Viscosity Of The PE Protection Film Be Increased? The Material Of PE Protective Film
- May 24, 2018 -

The electrostatic protection film in the PE protective film is made of many kinds of materials. During the manufacturing process, it has undergone simultaneous coextrusion and salivation of various devices. The protective film produced by this method does not contain any adhesive and has high environmental protection quality. Why is it called an electrostatic protective film.

How to increase the viscosity of PE protective film?

Generally speaking, the electrostatic protection film in PE protective film can cause electrostatic attraction because of the attraction between molecules. When we are using this protective film, the attraction of molecules between the membrane and the membrane will be broken, and in this process the static electricity will be attached to the PE protection film. But the electrostatic protection film is not a conductor, and the static electricity in the protective film is a constant value that is limited to a range and can not continue to increase. If you want to restore the stickiness of it is very simple, just clean the protective film and go to dry it, cleaning the protective film immediately after the pollution will restore stickiness. However, it is important to note that the protective film must not be dried if it is dried. The consequence of this will result in the failure of the protective film.

As a PE protective film, its viscosity is very important. Viscosity, that is, peel force, is a performance index to protect the bonding strength of the film. It is also an important index to decide the price of protective film. The viscosity of protective film is usually divided into micro viscosity, low viscosity, medium low viscosity, medium viscosity, medium high viscosity, high viscosity, super high viscosity. The thickness of the protective film includes the thickness of the substrate and the thickness of the glue. The price of the high temperature protection film with different thickness is usually not the same price. When customers choose to buy protective film, they often ask, this protection film is made of what material, each kind of protective film material is different, its product composition, performance and application field are different, so these protective film products will be first asked before the purchase, the following is to tell you that the protection film is used What kind of material is made of.

Analysis of the material of PE protection film:

The main raw material of PE protective film is LLDPE, which is soft and stretchable. The general thickness is 0.03MM-0.15MM, and its stickiness varies from 5G-500G to domestic and foreign, for example, 200 grams of Korean film is equivalent to about 80 grams in domestic. There are also electrostatic film, mesh film and so on under the protective film project of PE material. Electrostatic film, as its name implies, is a kind of protective film without glue. Of course, the stickiness is relatively weak. It is mainly used in electroplating and other surface protection. The reticulated membrane is a protective film with many meshes on the surface. This protective film has a better air permeability, and the bonding effect is more beautiful, unlike the padding film that leaves bubbles.