3mm thick ordinary clear glass has 87% of the solar radiation transmittance of radiant energy from the outside during the day can be most through; but at night or rainy weather, the heat radiating from the interior of objects 89% of energy absorption lowe glass hollow glass temperature lowe steel laminated glass, and then through to the interior, radiation and convection heat exchange to distribute its lowe glass, it can not effectively block indoor heat vent to the outside. Typically, the radiation rate of 0.84 float white glass. Most online thermal polymerization emissivity 'Low-E' coated glass is between 0.35 to 0.5. Emissivity magnetron vacuum sputtering 'Low-E' coated glass in between from 0.08 to 0.15. It is noteworthy that the low emissivity directly corresponds to a low of 'u' value. Emissivity glass closer to zero, the better its insulating properties. lowe glass walls prices | Binzhou lowe glass | Yaohui trusted by Jinan Glass Co., Ltd. Yaohui. Jinan Yaohui Glass Co., Ltd. (www.jyhhc.com/) strong, credible, in Jinan, Shandong architectural glass industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jinan Yaohui into the brilliant glass and you work for a better future!