Protective film for tempered glass panel

Abstract

The invention relates to the technical field of protecting of a glass panel, and discloses a toughening type glass panel protective film. The toughening type glass panel protective film comprises a glass toughening layer, wherein a PE resin layer is stuck to the lower surface of the glass toughening layer; one side, away from the glass toughening layer, of the PE resin layer is fixedly connected with the surface of a metallocene polyethylene layer through a rubber pressure sensitive layer; one side, away from the rubber pressure sensitive layer, of the metallocene polyethylene layer is bonded to the surface of a laser layer; and one side, away from the metallocene polyethylene layer, of the laser layer is fixedly connected with the surface of a polyolefine base film layer through a double-side adhesive layer. According to the toughening type glass panel protective film disclosed by the invention, the laser layer is arranged, laser light rays can be reflected by the surface of the glass panel, so that the glass panel is artistic, people can pay attention to the glass panel, and the situation that people inadvertently touch the panel is avoided; and besides, the situation that tiny impurities are bonded to the surface of the glass panel can be avoided by an electric conduction silica gel layer, so that the cleanliness of the glass panel is improved, and the bonding tightness of the protective file is also guaranteed.

Description

technical field [0001] The invention relates to the technical field of glass panel protection, in particular to a tempered glass panel protective film. Background technique [0002] Glass is formed by melting silicon dioxide and other chemicals together (mainly produced from: soda ash, limestone, quartz). A continuous network structure is formed during melting, and the viscosity gradually increases and hardens during the cooling process to cause the silicate non-metallic material to crystallize. The chemical composition of ordinary glass is Na2SiO3, CaSiO3, SiO2 or Na2O·CaO·6SiO2, etc., the main component It is a silicate double salt, an amorphous solid with an irregular structure. [0003] Glass is not only beautiful, but also low in cost. It has always been loved by the public. The application of glass panels made of glass is becoming more and more extensive. However, the current glass panels are occasionally hit by heavy objects during use. It often leads to its rupture...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a tempered glass panel protective film, which has the advantages of strong rigidity and prevents unintentional touch, etc., and solves the problem that the protection of glass panels on the market is often pasted with a layer of protection on its surface. However, most of the existing protective films are flexible protective films, which lack the necessary rigidity and are difficult to ensure the safety of the glass panel.

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