Reflective glass

Reflective glass named Solar control coated glass also. The glass has metallic or metallic compound coatings on its surface ,which makes the glass take on various colors and have new optical and termal performamce ,the main purpose is to lower down the shading efficiency and restrict the direct transmission of the solar radiation.Reflective glass has no obvious reflection effect on the far infrared ray,therefore it does not contribute too much to the U vALUE IMPROVEMENT. In the regulation that have very strong or high light intensity in summer ,the solar control glass have a very obvious thermal insulation performance ,which can efficiently weaken the solar heat radiation that enters the rooms ,however ,in dark circumstance ,such as in nights or cloudy and rainy days ,the thermal insulation performance had no difference at all from the white glass,from the perspective of saving energy,this glass is not suitable to be used in cold areas ,by reason that these areas require sunlight to come into rooms for gainning heat the only purpose it this glass is used on northern cold areas ,is to pursue a decoration effect.