High-light-transmission and high-heat-insulation magnetron sputtering film

Abstract

The invention discloses a high-light-transmission and high-heat-insulation magnetron sputtering film. The magnetron sputtering film comprises a PET (polyethylene terephthalate) layer, a silver layer and an ATO layer, wherein one surface of the PET layer is sputtered with a silver layer; the silver layer is fixedly stuck with the ATO layer; and the ATO layer is connected with a protection layer. The technical effects of the invention are as follow: the effects of high light transmission and high heat insulation can be simultaneously reached by combining the silver layer and the ATO layer; and the magnetron sputtering film makes up a market vacancy and improves the product competitiveness.

Description

technical field [0001] The invention relates to a magnetron sputtering film, in particular to a magnetron sputtering film with high light transmission and high heat insulation. Background technique [0002] With the development of society, more and more people use glass products to replace traditional wooden doors and windows, so glass doors and windows are fully and widely used, such as car windows, family doors and windows, etc. Most of the glass doors and windows in the past only had windshield insulation. The rain function has no other auxiliary functions; with the emergence and application of various forms of membranes, glass doors and windows and membranes are effectively combined to form glass doors and windows with different functions, such as glass doors and windows with explosion-proof functions, insulation Hot glass doors and windows, glass doors and windows with UV protection, but most of the heat insulation films on the market are not good in heat insulation. At...

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Problems solved by technology

[0002] With the development of society, more and more people use glass products to replace traditional wooden doors and windows, so glass doors and windows are fully and widely used, such as car windows, family doors and windows, etc. Most of the glass doors and windows in the past only had windshield insulation. The rain function has no other auxiliary functions; with the emergence and application of various forms of membranes, glass doors and windows and membranes are effectively combined to form glass doors and windows with different functions, such as glass doors and windows with explosion-proof functions, insulation Hot glass doors and windows, glass doors and windows with UV protection, but most of the heat insulation films on the market are not good in heat insulation. At the same time, the film is easy to fade, reducing the heat insulation effect, short service life, high cost, and low product competitiveness. , in order to achieve a high heat insulation effect in the market, the film is usually thickened, but the thickened film does not transmit light well, and cannot achieve the effect of high heat insulation and high light transmission

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