Characteristics and development prospects of endothermic glass

[China Glass Net] The heat absorbing glass is a flat glass that can absorb a large amount of infrared radiant energy and maintain a high visible light transmittance. There are two ways to produce endothermic glass: one is to add a certain amount of colorant with endothermic properties to the raw material of ordinary soda lime silicate glass; the other is to spray one or more layers on the surface of flat glass. Made of metal or metal oxide film.

Characteristics of heat absorbing glass

1, can absorb solar radiant heat: such as 6mm thick transparent float glass, the total transmitted heat in the sun is 84%, and the total transmitted heat of the endothermic glass under the same conditions is 60%. The color and thickness of the heat absorbing glass are different, and the degree of absorption of solar radiant heat is also different.

2, can absorb the sun visible light: weaken the intensity of sunlight, play an anti-glare effect.

3, has a certain degree of transparency: can absorb a certain amount of ultraviolet light.

Prospects for the absorption of heat absorbing glass

With the upgrading of the consumption structure of China's residents, the state also encourages independent innovation of enterprises to ensure that the growth trend of medium and long-term demand for glass products in the domestic market remains unchanged. The heat absorbing glass has been widely used in the doors and windows, exterior walls of buildings, and used as vehicles, ship windshields, etc., which can play the role of heat insulation, anti-glare, lighting and decoration. Absorbing part of the sun's visible light softens the glaring sunlight and acts as an anti-glare. The heat absorbing glass can also be processed according to different uses to form glass deep-added products such as polished glass, tempered glass, laminated glass, mirror glass and insulating glass. The colorless phosphate heat absorbing glass can absorb a large amount of infrared radiant heat, and can be used for film copying and filming as well as color printing.

And with the development of industries such as construction, automobile, decoration, furniture, information industry technology and people's requirements for living space environment, functional processing products will be widely used. In summary, the heat absorbing glass The development prospects are good!


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