Characteristics and uses of BOPP protective film

Introduction to BOPP protective film:

1. BOPP protective film is a functional film product based on BOPP, coated with acrylic glue on one side and adhered to a release film (a single layer that does not adhere to the release film).

2. BOPP protective film has a smooth surface, high transparency, and good temperature and weather resistance. It is a very important flexible packaging material.

3. BOPP protective film is colorless, odorless, tasteless and non-toxic, with good tensile strength, impact strength, rigidity and toughness.

4. The surface energy of BOPP protective film is low and corona treatment is required before gluing or printing. After corona treatment, BOPP film has good printing adaptability and can be overprinted to obtain exquisite appearance. Therefore, it is often used as the surface layer material of composite films.

The main uses of BOPP protective film:

1. Hardware industry: computer casing, galvanized sheet stamping, aluminum plate, stainless steel plate, titanium plate, plastic steel plate, glass plate, solar panel, etc.
   

2. Optoelectronic industry: LCD liquid crystal display, backlight panel, cold light sheet, membrane switch, mobile phone screen, etc.
   

3. Plastic industry: ABS, OPP injection molded products, PVC sheets, acrylic sheets, instruments, plastic lenses, surface protection of spray-painted parts, etc.
   

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

5. Wire and cable industry: The protection of shaft-mounted copper wires, semi-finished products, finished products, and rolled finished products can effectively prevent dust pollution, prevent oxidation, and prevent dirt.