Water-Based Coating Provides Superior Water and Dust Resistance

Reduces dust adhesion by 95%Low in costEasily fabricatedSprays easilyAmbient temperature applicationFormulated to bond to steel, glass, and plastics surfaces Expected performance over three years

Surface exposed to dry or humid, dusty environmentsAir handling systemsMechanical fansDecksPillarsRefrigerator cooling coilsWindow blinds

This composition is an aqueous solvent-based coating made of an alkaline aqueous solution of three components. The first is chemically condensable with itself and is independently cross-linkable (e.g. glycidoxypropyl-trimethoxysilane). The second component is also chemically condensable with itself as well as with the first component, and it contains one of a fluorocarbon functionality and a hydrocarbon functionality (e.g. perfluorooctyltrichlorosilane, or, alternatively, an alkyl-trisubstituted silane). The optional third component is chemically condensable with the first and second components, but is neither independently cross-linkable nor includes at least one of the fluorocarbon functionality and the hydrocarbon functionality (e.g. cerium nitrate).This coating can be cured with a similar composition. The cured first component is condensable with itself and independently cross-linkable. The cured second component is also condensable with itself as well as the first component, and includes at least one of a fluorocarbon functionality and a hydrocarbon functionality. The cured third component is condensable with itself, the first and second components, and neither independently cross-linkable nor at least partially fluorinated.This coating formulation may be applied using any of several methods including but not limited to dip coating methods, spray coating methods, roll coating methods, as well as any other conventional and non-conventional methods.

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