▎ 摘　　要

NOVELTY - Graphene-based furan resin 3D printing material comprises 80 pts. wt. furfuralcohol, 20 pts. wt. furan formaldehyde, 30-40 pts. wt. graphene oxide solution 20-25mg/ml, 0.5-1 pts. wt. melamine, 5-7 pts. wt. glycerol, 2-4 pts. wt. sodium carbonate, 4-6 pts. wt. polybasic acid and 2-3 pts. wt. silane coupling agent. USE - The printing material is useful for battery plate, automobile, ship, aerospace, parts household appliances, building engineering, medical, education, war industry or chemical engineering field (claimed). ADVANTAGE - The printing material is simple and economical. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing material comprising taking raw material furfuralcohol, adding furan formaldehyde, graphene solution, melamine, glycerol, sodium carbonate, stirring and heating, raising the temperature continuously stirring at 40-45 degrees C for 15-25 minutes, adding polybasic acid, heating at 90-105 degrees C for polycondensation, cooling to 30-40 degrees C, adding silane coupling agent, continuously stirring for 25-30 minutes, adjusting the pH value to neutral and filtering.