Silicon PU (polyurethane) water-based finish paint not easy to adsorb dust as well as preparation method and application of silicon PU water-based finish paint

The invention relates to the field of water-based finish paint, and particularly discloses silicon PU water-based finish paint not prone to dust adsorption and a preparation method and application thereof. The silicon PU water-based finishing paint is a double-component water-based material and comprises finishing paint color paste and a curing agent, and the finishing paint color paste comprises a conductive polymer nanoparticle aqueous dispersion, a polycarbonate-based PUD emulsion, a hydroxyl acrylic emulsion and the like. After the silicon PU water-based finish paint obtained by the preparation method is cured, the surface resistance is obviously reduced, and the silicon PU water-based finish paint has antistatic performance, so that dust is not easily adsorbed; in addition, polypyrrole or polyaniline has a rigid conjugated molecular chain structure and contains part of N-H bonds, so that polypyrrole or polyaniline can participate in the curing reaction of the finish paint and form chemical bonds with the