Tungsten trioxide is a new nano material with excellent near-infrared shielding effect, so it is often used to prepare sun room heat insulating glass coating. You can enjoy "warm winter and cool summer" without opening the air conditioner, just by coating such smart coating on your glasses of sun room.
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A thin layer of tungsten trioxide heat insulation coating film with a thickness of several micrometers can effectively block more than 90% of ultraviolet rays and block infrared rays (heat radiation) above 85%. So, it reduces the operating frequency of air conditioning for cooling or heating the room, thereby saving electricity. And it does not affect the lighting. Moreover, as an environmentally friendly water-based heat insulating material, it is self-cleaning, so your time for cleaning is reduced. Since then, you no longer need to worry about the sun in the hot summer will turn your sun room into a sauna. And you can enjoy yourself in such a smart sun room.
