▎ 摘　　要

NOVELTY - Graphene-based powder paint comprises 0-20 pts. wt. graphene modified resin, 50-80 pts. wt. paint matrix resin, 0-40 pts. wt. filler, 5-7 pts. wt. auxiliary agent, and 0.2-3 pts. wt. pigment. USE - Used as graphene-based powder paint. ADVANTAGE - The paint has high graphene dispersion effect, enhanced mechanical property, high electric conductivity, thermal conductivity and flame resistance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the graphene-based powder paint, comprising (a) mixing graphene modified resin, paint matrix resin, filling agent, auxiliary agent and pigment in a high-speed mixer, (b) heating and melting the mixture in a high temperature mixer, (c) melting the resulting mixture into slurry material, extruding by using a screw machine, rolling into sheet, cooling, solidifying, and then pressing into sheet material, and (d) grading and separating the sheet material, and grinding into granular powder having particle size of 10-100 mm.