Nano cesium tungsten bronze, or nano Cs0.33WO3, may be applied to produce a new type of environmentally-friendly thermal insulation film. The obtained thin film has better effect of blocking ultraviolet rays and near-infrared rays, so it is preferred among many thermal-insulating films. As you may have known, inferior heat insulation film will release harmful chemical gases such as formaldehyde and benzene, which will harm the health of indoor people.
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As is known to all, there are lots of high-rise buildings nowadays. And glass is indispensable among all these tall buildings. And there are bigger glass window even in the residential area. In these places, the lighting is good and the scenery is beautiful, which makes people feel comfortable. As architectural glass is widely used, transparent heat insulation film is also being chased by many people as a protective material to make up for the shortcomings of glass. More and more households or public places have begun to apply transparent glass heat-insulation film. However, the quality of heat-insulating film on the market is uneven, and we need to choose more carefully. In this regard, experts say that high-quality non-polluting cesium tungsten bronze heat-insulation film is a good choice.