Anti-pollution explosion-proof membrane for bathroom and preparation method thereof

The invention discloses a preparation method of an anti-fouling explosion-proof membrane, and belongs to the technical field of surface treatment of sanitary products, the membrane is mainly composed of an anti-fouling coating, an explosion-proof membrane base material, acrylic glue and a release liner. The preparation method comprises the following steps: coating a non-release liner surface of a semi-finished product membrane with a coating with anti-fouling, anti-scraping, high-temperature-resistant and high-humidity-resistant surface through a micro-concave coating line, controlling the roughness of the nanoparticles on the surface of the coating by adjusting the speed ratio and the number of roller meshes, so that a micro-nano structure of the surface is realized; adjusting the air speed and the temperature to promote the migration ability of resin, and the proportion of the low surface area is achieved to the maximum extent; adjusting the UV energy, the light intensity and the temperature of the cooling