Special anti-dazzle transfer printing film for polycarbonate and using method thereof

Abstract

The invention relates to a special anti-dazzle transfer printing film for polycarbonate and a using method thereof. The special anti-dazzle transfer printing film for the polycarbonate is provided with a PET (Polyethylene Terephthalate) layer, a release layer, an anti-dazzle layer, an adhesive layer and a protective film layer in sequence from top to bottom. The using method of the special anti-dazzle transfer printing film comprises the following steps of: a, coating the special anti-dazzle transfer printing film for the polycarbonate on a base material, wherein the protective film layer is removed, so that the adhesive layer is in contact with the base material; b, exerting a pressure on the base material in the step a by using a heating plate or a heating roller; and c, removing the PET layer together with the release layer after the pressure is exerted. For small-and-medium-sized polycarbonate production enterprises, the production of anti-dazzle polycarbonate sheet materials by using a heat transfer printing technology has the advantages of simple technology, energy conservation, safety, no pollution to the environment, low production cost and the like; and the produced polycarbonate sheet materials / films have an anti-dazzle function, and can be used for liquid crystal display devices, outdoor buildings and the like.

Description

Technical field: [0001] The invention relates to an anti-glare transfer film specially used for polycarbonate and a method of use thereof. Background technique: [0002] Polycarbonate (PC) has good light transmittance (light transmittance of about 90%), excellent impact resistance, high temperature resistance, good flame retardant properties, non-toxic and other comprehensive properties, which can replace glass Materials are widely used in transparent window materials, high-rise building curtain walls, transparent building materials for airports and stadiums, outer cover materials for lighting fixtures, display panels, etc. [0003] Too strong and fast changing light is a kind of pollution, which will cause interference and harm to human beings. The most basic light pollution is glare pollution. Glare (Glare) refers to the visual conditions that cause visual discomfort and reduce the visibility of objects due to unsuitable brightness distribution in the field of view, and extreme ...

AI Technical Summary

Problems solved by technology

In the preparation method of the above-mentioned anti-glare film, the production process is relatively complicated, and the requirements for production equipment are relatively high. Polycarbonate film manufacturers need to purchase corresponding coating equipment or deposition equipment, and need to be equipped with corresponding technical personnel. The production cost is high. As a result, it is difficult for some small and medium-sized polycarbonate manufacturers to produce anti-glare polycarbonate sheets, and the market for anti-glare polycarbonate sheets is seriously in short supply.

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