▎ 摘　　要

NOVELTY - Graphene polyester based outdoor heat-dissipating coating comprises 60-70 pts. wt. graphene polyester resin, 2-4 pts. wt. curing agent, 1-2 pts. wt. leveling agent, 3-5 pts. wt. auxiliary agent, 4-8 pts. wt. thickener, 1-2 pts. wt. antifoaming agent, 1-2 pts. wt. stabilizer, and 20-30 pts. wt. filler. USE - Used as graphene polyester based outdoor heat-dissipating coating. ADVANTAGE - The coating has improved heat conducting coefficient in the outer direction, and improves heat-dissipating performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparation of graphene polyester based outdoor heat-dissipating coating comprising: (I) adding raw materials into the mixer, pre-crushing for 1-2 minutes, then mixing for 4-6 minutes; (II) sending the mixed raw material into the extruder, melting and extruding, tableting, cooling, and crushing into sheet material; and (III) placing the crushed sheet material in the flour mill to mill, and cyclone separating and sieving.