Heat-absorbing glass is a kind of flat glass that absorbs solar energy, which uses the metal ions in the glass to selectively absorb the solar energy while presenting different colors.
Thermal reflective Glass
Thermal reflective glass is a reflective film for solar energy coated glass, its reflectivity can reach $number, or even higher.
Low-E Glass, also known as the lower-5~25um, is a pair of wavelengths on the 4. The range of Far Infrared has a higher reflectivity than the coating glass, which has a lower emissivity.
Insulating Glass is a two or more pieces of glass to effectively support evenly spaced and sealing around the surrounding, so that the glass layer between the formation of a dry gas cavity, the internal formation of a certain thickness of the gas layer is limited by the flow.