Knowledge

Study on Improving the Bonding Properties of PET Polyester Film/Coating Inter...

Untreated PET polyester film, the coating is difficult to adhere to it tightly. Therefore, the PET polyester film/coating interface bonding technology has become the primary problem to be solved for d

What is the function of PET fluorine release film?

PET fluorine release film is also called fluorine plastic release film, which is based on PET and coated with a release agent on its surface. Qualified PET fluorine release film has a smooth surface,

How to use PET electrostatic adsorption film

Whether it's a plastic film or a tempered glass film, the innermost layer is a silicone coating, which is the key to how the film sticks to the screen. Light transmittance, abrasion resistance, adsorp

How to buy PET electrostatic film correctly

The electrostatic adsorption method adopts the principle of physics. When the protective film is in contact with the LCD screen, the pressure in the air between the protective film and the LCD screen

Corona treatment method to increase film surface tension

In order to improve the surface properties of the PET film, to improve the printing adaptability and the bonding force of the vacuum aluminized layer, corona treatment is usually used to increase the

Method for detecting the adsorption of PE protective fil

The main raw materials for synthetic PET are: terephthalic acid (TPA), dimethyl terephthalate (DMT), and ethylene glycol (EG). Catalysts are mainly metal compounds, such as antimony-based catalysts, g

Analysis on what is synthetic PET film

The main raw materials for synthetic PET are: terephthalic acid (TPA), dimethyl terephthalate (DMT), and ethylene glycol (EG). Catalysts are mainly metal compounds, such as antimony-based catalysts, g

PE protective film is divided into how many types according to the viscosity

PE protective film is mainly divided into: 1. Ultra-low-adhesive protective film (ie micro-adhesive): Uses: Easy to use, easy to stick and tear, no glue residue, suitable for organic sheets, instrumen

Advantages of PET separator

With the development of special functional films, new uses of polyester films are also emerging. It can be produced into mobile phone LCD protective film, LCD TV protective film, mobile phone buttons,

The problem of degumming during the use of PET protective film

PET protective film will have degumming problem. This problem is most reflected on the profile protective film. When the user tears off the protective film from the profile surface after the profile i

Difficulty in peeling off PET protective film during use

PET protective film is currently the most common protective film on the market. It has a relatively hard texture and is relatively scratch-resistant. And it will not turn yellow and oily like PVC mate

The problem of lifting both ends of the PET protective film during use

PET protective film is currently the most common protective film on the market. It has a relatively hard texture and is relatively scratch-resistant. And it will not turn yellow and oily like PVC mate