... & anti- uv solution 2.Widely used for constructive glass etc 3.Lasts for 10 years Heat insulation product 1 ... . If you put the transparent heat insulation coating on the glass in summer, it can resist 90% of infrared ... convenient construction, could be brushing, and spraying to the glass.6. Rapid curing at room temperature, usually 20min film ... 8-10 years. Heat insulation, nano solution, painted on glass