Yellow tungsten oxide may be used to prepare transparent glass heat insulation coating, which is a new environmentally friendly nano energy-saving coating that can make glass have high heat insulation property and high transparency. As you may have known, in the field of glass energy research, many experts' research work is carried out around the two aspects:
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Pursuit of higher energy efficiency and lower prices. And the energy saving requirements of glass are concentrated on two points: higher heat insulation rate and higher light transmittance.
Nowadays, there are three common methods for energy saving in glass: one is to use a heat insulating film, that is, a solar film. Nowadays, the reliable glass heat insulation film that can be seen on the market is mostly imported, and the price is not low. And the price is too enough to be accepted by many people, so it is widely used only in the automotive glass market. The second method is to use a heat reflective film, but such films have low light transmittance and cannot be widely used. The third is LOW-E insulating glass, which has been produced in all domestic glass factories, but the price of the glass is also relatively high. However, tungsten oxide glass heat insulation coatings do not have the above shortcomings, so they are more and more popular.
