Tungsten trioxide has promising applications in the fields of balcony thermal insulating film. And such a heat insulation film can be a dingal transparent PVB film material, which is obtained by blending nano tungsten oxide material with PVB. This is a new type of heat insulation film, which solves the difficulty of large haze of dingalized PVB transparent film material, with the characteristics of environmental protection.
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In other words, the balcony thermal insulating film of tungsten trioxide can not only maintain its good transparency, but also well shield ultraviolet and near-infrared light. In addition, according to experts, when this kind of heat insulation film is attached to glass surfaces such as glass windows, glass doors, and glass curtain walls, it builds an invisible tough barrier on the glass, and acts as a safety glass. It prevents the glass from splashing after being accidentally hit. It is safe and reliable to protect people and objects from damage to some extent.
