▎ 摘　　要

NOVELTY - Coating comprises vinyl ester resin or unsaturated polyester resin, vinyl monomer and/or methacrylate monomer, modifier, ultraviolet curing agent, colouring agent. USE - Coating for solar battery backboard (claimed). ADVANTAGE - The coating is cost-effective, and has weather resistance, flame retardance, light reflectivity, light diffusivity, excellent design, high protection ability and other characteristics. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a solar cell back plate prepared by the coating, where solar cell back plate is provided with a coating layer and a polyester resin layer.