Study on Long-Lasting Superhydrophobic Performance of Nanocoatings on Outdoor Lighting Fixture Surfaces
HU Yulei
Abstract：This article investigates the performance of four nanocoating materials-Fe519(primarily composed of resin and LPG),silica,perfluorinated polymers,and fluorosilane-applied on the glass and aluminum alloy housings of lighting fixtures.Through comparative experiments,it is found that lighting fixtures coated with nanocoatings exhibited superior performance in self-cleaning and dust-and dirt-resistant properties.After nearly three months of long-term observation,nanocoatings prepared from different materials exhibited varying performances under the same natural conditions.Fluorosilane demonstrated long-lasting superhydrophobicity on both glass and aluminum alloy surfaces,making it a viable option for the maintenance and cleaning of outdoor lighting fixtures.
Keywords：outdoor lightingself-cleaningnanocoatinganti-foulingmaintenance
Publication Date：2025-12-31
Online Publishing Date：2026-01-08(First online date of this platform, not the publication date of the document)
Pages：7( 101-107 )