Electrostatic film is a kind of non-adhesive film, mainly made of PE and PVC. It relies on the electrostatic adsorption of the product itself to stick to the article to protect it. Generally, it is mostly used on surfaces that are sensitive to adhesive or glue residues. They are mostly used for glass. Lenses, high-gloss plastic surface, acrylic and other very smooth surfaces.

1. The bonding layer of the PE protective film must be the electrostatic adsorption of silicon ions. The reason: the adhesive is strong and not easy to peel off, and it must be corrosive. If it is posted on the LCD screen for too long, it will simply corrode the appearance of the screen and affect the image quality. It shows its effect. The silicon ion electrostatic glue is gentle in nature, it has no glue residue, non-stick screen, high temperature resistance, non-corrosive, and can be repeatedly posted and water-based finishing. It meets the objective needs of safety and health, and simple operation. .

2. PE electrostatic film products can be divided into the following standards in terms of raw materials and packaging: The main component must be a compound polyester PET product. Reason: it has optical-grade transparency and does not affect the viewing vision; it is necessary to protect the appearance of the film Treated by hard coating above 3.5H: The surface of the protective film treated by hard coating can effectively avoid the damage caused by the usual touch or wear marks in finishing, and ensure that the protective film is long-lasting bright as new.

Regarding the introduction of protective film categories, the transparency, flatness, and cleanliness of the protective film affect the consumer's impression of electronic products. A good-quality protective film will also enhance the appearance of electronic products.