Ultra white coated glass

Coated glass (

) is also called reflective glass. Coated glass is to coat one or more layers of metal, alloy or metal compound films on the surface of the glass to change the optical properties of the glass and meet certain specific requirements. Coated glass can be divided into the following categories according to the different characteristics of the product: heat reflective glass,
low-emissivity glass
(

), conductive film glass, etc.
Excellent thermal performance

The heat loss of exterior door and window glass is the main part of building energy consumption, accounting for more than

of building energy consumption. Relevant research data shows that the heat transfer on the inner surface of the glass is mainly radiation, accounting for

This means that the loss of heat energy must be reduced by changing the properties of the glass,

An effective method is to suppress radiation on its inner surface.


Good optical properties


The visible light transmittance of glass is theoretically
-
(
/>
White glass is difficult to achieve), and the visible light transmittance represents the indoor lighting. Outdoor reflectivity is from

to about . Outdoor reflectance is the visible light reflectance, which represents the intensity or dazzling degree of reflection. So far, China requires that the visible light reflectance of curtain walls should not be greater than

.