High-strength glass panel protective film

Abstract

The invention relates to the technical field of glass panels and discloses a high-strength glass panel protective film. The high-strength glass panel protective film comprises a film body; a waterproof air-permeable film, a PE reinforcing layer, a PVC reinforcing layer, a heat-resistant layer and a corrosion-resistant layer are paved on each of the upper side and the lower side of the internal part of the film body sequentially from outside to inside; a PET reinforcing layer is paved between the heat-resistant layer and the corrosion-resistant layer; and a reinforcing layer and a supporting layer penetrate through the two PE reinforcing layers. The high-strength glass panel protective film has the advantages that the stress of the film can be effectively dispersed to each part, the strength is enhanced, the supporting layer is used for supporting the radian connecting part of the PE reinforcing layers, the load bearing capability is improved, high strength of the film body is guaranteed, the strength during actual use is guaranteed, the film body is prevented from being damaged too early, the service life of the glass panel is prolonged, resources are saved, the fact that the film body has the characteristics of water resistance, air permeability, heat resistance, corrosion resistance and the like is guaranteed, and the service life of the film body is prolonged, so that the service life of the glass panel is indirectly prolonged.

Description

technical field [0001] The invention relates to the technical field of glass panels, in particular to a high-strength glass panel protective film. Background technique [0002] Glass is formed by melting silicon dioxide and other chemical substances (the main production raw materials are: soda ash, limestone, quartz), forming a continuous network structure during melting, and gradually increasing in viscosity during cooling and hardening to crystallize silicon Salt non-metallic materials, the main component of ordinary glass is silicate double salt, which is an amorphous solid with irregular structure. [0003] Glass is more and more widely used in people's daily life, and panels made of glass also emerge as the times require. During the use of panels, protective films are often used to protect the safety of panels. The protective films can be divided into: plastic protective film, Digital product protective film, car protective film, household protective film and food pres...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a high-strength glass panel protective film, which can effectively disperse the force received by the film body and increase its strength, and the support layer is used to support the connection of the arc of the PE reinforcement layer In order to improve the ability to bear the load, ensure the high strength of the membrane body, meet the strength of the actual use, prevent the premature damage of the membrane body, prolong the service life of the glass panel, save resources, and ensure that the membrane body is waterproof, breathable, heat-resistant and Corrosion resistance and other characteristics, increase the service life of the film body, thus indirectly increasing the service life of the glass panel and other advantages, and solve the problem that most of the existing glass panel protective films are made of PVC or PE films. When the strength cannot be satisfied, it is easy to cause damage to the film, so that the glass panel is worn out, the service life is shortened, and resources are wasted.

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