Yellow tungsten oxide nano powder may be added to the production of polyethylene agricultural film to obtain heat insulation agricultural film with excellent ultraviolet blocking effect. This is because the yellow tungsten oxide nanoparticles are dispersed inside the agricultural film to block the UV. In addition, such new heat insulation film can form an infrared light absorbing layer, so that the agricultural film has good infrared blocking effect. Infrared is the source of heat, so this new type of agricultural film can play an excellent heat insulation effect.
As you may have known, common agricultural film is water proof, moisture proof, anti-fog, anti-aging and transparency with long service life. Also, it has many other characteristics. While the new agricultural film not only has the performance of common agricultural film, such as high visible light transmittance, but also has better strength, toughness, wind resistance, heat insulation and heat absorption performance. All these performance of new film are attributed to the yellow tungsten oxide nanopowder.
More details, please visit:
http://www.tungsten-powder.com/Yellow-Tungsten-Oxide.html
