The Development History Of Protective Film

Protective film refers to a product that is protected from pollution, corrosion, scratches, and the original smooth and shiny surface during production, processing, transportation, storage and use, thereby improving product quality and market competitiveness. film.

The classification of protective film Protective film products can be classified according to applications and adhesive materials used. And often different substrates are used due to different application areas. Common substrates include OPP film, PVC film, PET film, PE film! Specifically in the following areas: agriculture, furniture glass, home appliances, electronic products, etc.

At first, the production of protective film was mainly concentrated in industrialized countries such as Japan, the United States, and Europe. Due to the earlier industrialization in Europe and the United States, it entered the surface protection requirements for products earlier than the Asian region to reduce the circulation from the factory to the market. In the process of transportation, handling, storage, and even display of the product, the loss of the surface scratches encountered. Our country only started to involve protective film in the 1990s. At the beginning, it was mainly glued film. The development of self-adhesive film was relatively late. It was only involved after 2000, and it is at the peak in recent years.

Application scope of protective film:

Surface protection of PVC, PC, aluminum plate, copper plate and other metals, signs, etc.

Computer case shell, galvanized sheet, iron plate stamping, computer baking paint board, frosted PC nameplate, surface protection of printing and painting parts, etc.

Telephones, mobile phone plastic lenses, ABS, PP injection products, PVC sheets, acrylic panels, instrument panels, etc.

LCD liquid crystal display, backlight panel, EL electroluminescent film, conductive film switch, touch screen, surface protection of color computer display, etc.

Surface protection of stainless steel plates, aluminum alloys, aluminum curtain walls, titanium plates, plastic steel plates, ceramics, polyester plates and other products.

Qingdao Laishun Plastics Co., Ltd. is mainly engaged in the production and sales of protective film, opp protective film, cpp protective film, pet protective film, silicone protective film, blue electrostatic protective film, high temperature resistant protective film and other materials.