The character of heat insulating glass GRB1, GRB2, GRB3,( KG1, KG2, KG3) is visible and high transmission, effective absorption

The character of heat insulating glass GRB1, GRB2, GRB3,( KG1, KG2, KG3) is visible and high transmission, effective absorption infrared range(especially 1064nm infrared absorption).Apply in high strength light and heat insulation. Heat insulation glass is used in cool power product. For example: cool light of operating room, slider and projector