▎ 摘　　要

NOVELTY - A powder coating containing graphene by polyester resin comprises 10-44 wt.% polyol, 43-58 wt.% aromatic polyatomic acid, 0-2 wt.% branching agent, 0.2-30 wt.% graphene dispersion liquid, 0-10 wt.% acid agent, 0.03-0.15 wt.% esterification catalyst, 0.01-2 wt.% antioxidant, and 0-1 wt.% curing accelerator. USE - A powder coating containing graphene by polyester resin. ADVANTAGE - The powder coating has high gloss, excellent mechanical performance, and improved water-boiling and weather resistance.