▎ 摘　　要

NOVELTY - A functional powder coating contains 50-60 parts mass resin, 3-5 parts mass curing agent, 15-25.5 parts mass silica fine powder/opal/graphene complex, 4-9 parts mass titanium dioxide and 3-6 parts mass calcium carbonate. USE - Functional powder coating (claimed). ADVANTAGE - The functional powder coating has excellent synergistic effect, corrosion resistance, impact resistance, abrasion resistance, hardness and high temperature resistance, and can be prepared with high yield in simple, easy and economical manner. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of functional powder coating, which involves weighing raw materials and then uniformly mixing, stirring the mixture and then extruding, cooling the mixture and then grinding, filtering the mixture, and discharging.