Uses of PE Protective Films

PE, full name polyethylene, is the simplest polymer organic compound in the world today and the most widely used polymer material in the world. PE protective film is made of special polyethylene (PE) plastic film, which is divided into high-density polyethylene protective film, medium density polyethylene, and low-density polyethylene by density.

The biggest advantage of PE protective film is that the protected products will not be contaminated, corroded, and scratched during production, processing, transportation, storage, and use, and the original bright and shiny surface will be protected, thus improving product quality and market competitiveness. At present, PE protective film is mainly used in the following industries.

Protective Film for Glasses and Mirrors

1. Hardware industry: computer chassis, galvanized plate stamping, aluminum plate, stainless steel plate, titanium plate, plastic plate, glass, solar panels, etc.

2. Photoelectric industry: LCD liquid crystal display, backlight board, cold light film, membrane switch, cell phone screen, etc.

3. Plastic industry: ABS, PP injection products, PVC sheet, acrylic plate, instruments, plastic lenses, paint parts surface protection, etc.

4. Printing industry: PVC, PC board, aluminum plate, film printing nameplate surface protection, etc.

5. Wire and cable industry: protection of shaft-mounted copper wire, semi-finished products, finished products, and coiled materials, which can effectively prevent dust pollution, anti-oxidation, and anti-fouling.

6. Electronics industry: in the production, generally use PE protective film to protect finished and semi-finished products, the line is not easy to scratch and bump.

7. Cell phone digital industry: cell phone film, also known as cell phone beauty film, cell phone protection film, can be used for cell phone body, the screen of the cold film.

In the use of plastic sheet protective film, to take the right steps, because the protective film material is thin, improper use is easy to damage the protective film, how to use to make the protective film with good full performance?

Plastic sheet protective film recommended paste method.

First: the width of the protective film is different. From 7CM-130cm, but no matter how wide the protective film is used, it should be evenly pulled apart with parallel force and at an even speed. This will prevent the protective film from being unevenly pulled by the force to protect it when tearing the protective film. The thickness of the film surface may be uneven, resulting in warped edges, or reduced viscosity of the adhesive.

Next, gently apply the film to the plastic sheet and tear the edges without tearing too much. This will prevent dust from the production floor from sticking to the adhesive during the pasting process, which reduces the adhesive's adhesion and deteriorates the protection and transparency. It will also prevent too much tearing, untimely pasting, film and membrane pasting, wrinkles, affecting the appearance and effect, gently pasting and then pasting on the sheet with moderate strength, not too much.

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