low-e glass window and door

The performance characteristics of tempered LOW-E glass 1)Efficient energy saving , is the ideal energy-saving building materials; 2)High transmission ratio of visible light, with good lighting effect; 3)Without reflection pollution caused by general reflective glass, is the truly green products; 4)Stable chemical performance, is available for using in single plate and composing insulating and laminated glass with other glass. 5)Stable mechanical performance, is not likely to be scratched with solid film and good durability. It was used in the window as the energy-saving building material.In sumber ,the low-e glass window can prevent the outdoor heat into the innerroom,and in winter ,it can reduce the heat to run out the room.So it can save the energy 30% to 40%.It the the best energy-saving building material .