Nanometer yellow tungsten oxide may be used to produce thermal insulation film. As a new type of high-efficiency infrared absorbing material, nano grain size yellow tungsten oxide powder has broad market application prospects in green building and automotive glass for energy conservation and heat insulation. Such heat insulating powder may be applied in PVB, PET, solar film and other heat insulation market. Yellow tungsten oxide can also be used in electronic materials. Generally, yellow tungsten oxide nanopowder is used as a heat insulating medium, which is added to the plastic masterbatch to make heat insulation medium what are needed by customers. In addition, it has also been widely used in the emerging electronics industry.
What are the characteristics of the thermal insulation film if it is prepared using nano yellow tungsten oxide powder as raw material? Needless to say, the heat insulation effect of the film is good, so that it has excellent ability to block near infrared rays. It also blocks UV rays, that is, it prevents skin from being sunburned by excessive exposure to ultraviolet light, and thus prevents skin cancer to a certain extent.
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