Tungsten Oxide Applied for Energy Saving Glass Coating

Tungsten oxide may be applied to prepare an energy saving glass coating, which has been developed to shield infrared light and ultraviolet light in sunlight while maintaining high visible light transmittance in recent years. This new nano heat insulation coating has the following advantages:

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1.0 High hardness and good adhesion;

2.0 Corrosion resistance: 10% hydrochloric acid dripping, no change for 24 hours;

3.0 Washing resistance: wash with a glass cleaning agent 200 times without change;

4.0 Corrosion resistance: After 24 hours of ink drop test, there is no change in the aldehyde solvent wipe;

5.0 Water resistance: warm water immersion, no change for 3 months; boiling water immersion, no change for 1 hour;

6.0 Visible light transmittance is higher than 70%, infrared shielding rate is higher than 80%, ultraviolet shielding rate is higher than 99%, and temperature can be lowered by 3-6°C;

7.0 Resistance to artificial aging: no color difference, peeling, bubbling, no significant change in performance;

8.0 Temperature resistance (-40°C-80°C): no layering, wrinkling, bubbling.

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