· Features of low e glass :
o Feasible visible light transmittance to shade outdoor light
o Lower solar transmittance, prevents solar heat radiation into room effectively
o High and far infrared ray reflectance, low heat transfer coefficient (U value), limits outdoor secondary heat radiation into room in summer
· Applications of low e glass :
o Suitable for both south and north areas, can prevent most solar radiation into room in summer/winter, intensity of solar radiation 1/3 of that in summer, keeps thermal insulation property unaffected
o Suitable for all kinds of buildings, abundant ornamental and shading outdoor light effect
o Insulating glass (low E coating is surface #2 from outside to inside) with energy conservation