LOW-E insulating glass
Low-E glass, also known as low-e glass, is a product composed of multiple layers of metal or other compounds coated on the surface of the glass. The coating layer has the characteristics of high transmission of visible light and high reflection of mid- and far-infrared rays, which makes it have excellent heat insulation effect and good light transmittance compared with ordinary glass and traditional architectural coated glass. Low-e insulating glass is a new type of building material that has good heat insulation, sound insulation, beauty and application, and can reduce the weight of the building. It is made of two (or three) pieces of glass, using a high-strength and high-air-tight composite adhesive to bond the glass pieces to an aluminum alloy frame containing a desiccant to make high-efficiency sound-insulating and heat-insulating glass.
Single silver Low-E glass
Single silver Low-E coated glass usually contains only one functional layer (silver layer), plus other metal and compound layers, the total number of film layers reaches 5 layers.
Double silver Low-E glass
Double silver Low-E coated glass has two functional layers (silver layer), plus other metal and compound layers, the total number of film layers reaches 9 layers. However, the technical process control of double-silver Low-E glass is much more difficult than that of single-silver.
Three silver Low-E glass
Three silver Low-E coated glass has three functional layers (silver layer), plus other metal and compound layers, the total number of film layers reaches 13 layers, three silver Low-E coated glass due to its film structure characteristics It has the solar spectrum screening characteristics of "high light transmission, low heat transmission", which can effectively block the cooling load of building air conditioning due to solar radiation heat in summer and reduce building energy consumption.