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Title:Product: Low-E glass
Low-E glass is manufactured by on-line Chemical Vapor Deposition process. The precursor chemicals, mainly tin oxide, are vaporized and inlet on the hot glass surface at a temperature of 600--700℃, then they react and depositon the glass surface forming the Low-E coating. To restrain the degradation of thermal insulation caused by the alkali metal ion diffusing into the coating layer, and to reduce the color spot on the coating glass surface,one or multiple layers (named the interface layer,barrier layer or colorweaken layer ) are deposited between the tin oxidelayer and the glass. The double or multiple coatings can achieve the high light transmission, lower reflection, high thermal insulation and energy-saving properties required of modern architectural glass and green building design.
Specification:
Thickness range: 4-12mm size:1650X2250mm,1830x1220mm,1830X2440mm,3300X2140mm,3660X2140mm,3300X2250mm,3660X2440mm,3660X2250mmetc.
Item | Thickness (mm) | Light Transmittance TV(%) | Light Reflective PV(%) | Direct Solar Transmittance TE(%) | Direct Solar Transmittance PE(%) | Total Solar Energy Transmittance G(%) |
LOW-E Glass | 4 | 82.0 | 11.0 | 20.0 | 71.0 | 0.83 |
5 | 81.0 | 12.0 | 21.0 | 71.0 | 0.83 | |
6 | 80.0 | 12.0 | 22.0 | 71.0 | 0.82 | |
8 | 80.0 | 12.0 | 25.0 | 67.0 | 0.79 | |
10 | 79.0 | 11.0 | 28.0 | 67.0 | 0.79 | |
12 | 77.0 | 11.0 | 28.0 | 67.0 | 0.78 |
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