Fouling-resistant structure and preparing method thereof wherein the fouling-proof structure is applicable to artificial synthetic leather or fabric

A fouling-proof structure includes an alcohol-resistant layer; and a water-based fouling-resistant layer disposed on the alcohol-resistant layer, wherein the alcohol-resistant layer is formed by curing an alcohol-resistant composition, and the alcohol-resistant composition contains polyurethane resin, and wherein the water-based fouling-resistant layer is formed by curing a water-based fouling-resistant composition, and the water-based fouling-resistant composition comprises polyurethane resin, water, siloxane resin, water-based polytetrafluoroethylene resin and organic silicone oil. The fouling-resistant structure of the present invention is applicable to artificial synthetic leather or fabric. The present invention also provides a preparing method of the aforementioned fouling-resistant structure.

Customized assembly light emitting module using plug and receptacle to generate vertical type electrical connection