Solar radiation is the main source of natural ultraviolet;UV energy accounted about 3% of the total energy of sun.The Ultraviolet is divided into UVA and UVB.UVA is called”aging rays”and will enter the room through the glass;it is sources of indoor furniture items aging.UVB damage effect is stronger than UVA but cannot enter the room through the glass.CNG Anti UV Glass’s function is to filter out UVA rays protects furniture.
Anti UV Glass key indicators:Ultraviolet transmittance,Visible light transmittance,Total solar infrared energy transmittance glR,heat transfer coefficient.
CNG on-line solar reflective glass has excellent anti-ultraviolet function,cooperated with low-e glass also has energy saving effect.
