Tungsten oxide can be used for heat insulation coating. Tungsten oxide nano powder is a new type of thermal insulation material that reflects near-infrared rays. And this new type of heat insulation material is generally in the form of powder, paste or thin film to be coated or attached to the substrate of building materials.
NIR Shielding Material - Tungsten Oxide/Solvent type Polyurethane Composite Film
The tungsten oxide/solvent type polyurethane (WO3/PU) composite film may be prepared by coating method using WO3 nano powder as filler, solvent-based polyurethane (PU) as substrate and MEK as solvent. The composite film has the ding of heat insulation, which shields the near-infrared rays of 700nm to 2500nm.
At present, there are few near-infrared products on the domestic and foreign markets. Therefore, tungsten oxide may also have a wide application prospect in thermal clothing in the future, such as thermal underwear, thermal sportswear, and the like.
More details, please visit:
http://www.tungsten-powder.com/tungsten-oxide.html
