信义玻璃控股有限公司

低辐射镀膜玻璃（LOW-E玻璃）

  双银LOW-E玻璃 Double Silver Low-E Glass

 双银 LOW-E玻璃，因其膜层中有双层银层面而得名，属于LOW-E玻璃膜系结构中较复杂的一种，是高级LOW-E玻璃。它突出了玻璃对太阳热辐射的遮蔽效 果，将玻璃的高透光性与太阳热辐射的低透过性巧妙地结合在一起，因此与普通LOW-E玻璃比较，在可见光透射率相同的情况下具有更低太阳能透过率。 
Double silver Low-E coated glass is a more complex high performance specialty coated glass, incorporated two layers of silver oxide coatings. Suitable for general application under various geographical locations and climatic conditions. The double silver coated glass has the following functional performance characteristics:

产品性能特点：

1、较高的可见光透过率：自然采光良好；
2、低的遮阳系数SC：有效地限制太阳热辐射的透过，尤其是近红外热辐射透过；
3、更低的U值：更有效地限制夏季室外的背景热辐射进入室内，更优秀的冬季保温性能。
1. High level of visible light transmission: provide a natural lighting, with a neutral exterior appearance.
 2. Very low shading coefficient: effective in reducing solar heat radiation from reaching the building interior, especially for infrared heat radiation.
3. Very low heat gain or heat loss value (U Value): good heat Insulated, effectively reduce heat gain in summer and heat loss in winter.