Low-e glass also called low radiation coated glass,it is one kind of special glass which coated with multilayer of very low surface radiation rate of metal or other compounds.Low-E glass is a kind of gre -en,energy-saving,environmental friendly glass products.Normal glass surface radiation rate is at obou t 0.84,low-e surface radiation rate is at 0.25 below.This kind of very thin film of low radiation rate far in
coating with thickness less than one percent of the hair thickness has very hight reflective rate against -rared radiation,more than 80% if the infrared radiation can be reflectied back,while orinary transpare -nt float glass in the air infrared reflectance is only around 12%,so low-e glass has good blocking radi -ation through role.The reflectance to visible light of Low-e glass is similar with common clear glass,it is 11%,lower than ordinary light coated glass,can avoid the reflected light pollution.
Feature:
With high transmission of visible light,low reflectivity and low emissive(e<0.15),the low-e glass can prevent the creation of light pollution,leading to a nice living environment.It controls solar and keeps out farinfrared availably,making an economy air condition expense in summer and saving the heating cost in winter,which results in an energy saving.It also reduces the transmission of ultraviolet efficiently as to prevent color fading on clothes and furniture.The low-e glass can only be made into combined products and has a good performance of soundproof.
