Double-silver low-E glass is named for its double-layer silver film, which belongs to the more complex Low-E glass film system, is a high-grade low-E glass, which belongs to the sunshade Low-E glass class, which highlights the shielding effect of glass on solar thermal radiation, and cleverly combines the high transmittance of glass with the LOW transmittance of solar thermal radiation.
Peculiarity
1, high visible light transmittance - visible light band to maintain a high transmittance, to ensure good natural lighting
2, very low solar transmittance - effectively limit the transmission of solar thermal radiation, especially the transmission of near-infrared thermal radiation
3, in the case of the same visible light transmittance, it has a lower solar transmittance than ordinary LOW-E glass, and its comprehensive energy-saving effect is far better than ordinary LOW-E glass.
4, not subject to regional restrictions, suitable for vast areas of different climates,
Quality standard
In line with GB/T18915.2-2002 《coated glass》standard