▎ 摘　　要

NOVELTY - A graphene-modified rubber material comprises graphene, waste rubber, polylactic acid, sodium dipolyphosphate, 2-hydroxy-4-octoxydiphenylbutanone, butenylsuccinimide, polybutylene terephthalate resin, acrylic stearate, tris(2,4-di-t-butylphenyl)phosphite, polyimide fiber, carbon fiber, surfactant, conditioning agent, generating agent, crosslinking agent, compatilizer, bridging agent, catalyst, plasticizer, dispersant, tackifier, curing agent, antioxidant, stabilizer, antiaging agent, flame retardant, and smoke inhibitor. USE - Graphene-modified rubber material is used for three-dimensional print tire products. ADVANTAGE - The graphene-modified rubber material is environmentally-friendly, and has excellent wear resistance and tensile strength. DETAILED DESCRIPTION - A graphene-modified rubber material comprises 1.6-3.8 pts. wt. graphene, 72-135 pts. wt. waste rubber, 32-50 pts. wt. polylactic acid, 30-42 pts. wt. sodium dipolyphosphate, 15-22 pts. wt. 2-hydroxy-4-octoxydiphenylbutanone, 18-30 pts. wt. butenylsuccinimide, 6-12 pts. wt. polybutylene terephthalate resin, 12-18 pts. wt. acrylic stearate, 9-15 pts. wt. tris(2,4-di-t-butylphenyl)phosphite, 7-12 pts. wt. polyimide fiber, 6-9 pts. wt. carbon fiber, 1-1.6 pts. wt. surfactant, 0.5-0.9 pt. wt. conditioning agent, 0.4-0.6 pt. wt. generating agent, 0.4-0.7 pt. wt. crosslinking agent, 0.5-1 pt. wt. compatilizer, 0.6-1.2 pts. wt. bridging agent, 0.2-0.4 pt. wt. catalyst, 0.4-0.8 pt. wt. plasticizer, 0.3-0.6 pt. wt. dispersant, 0.4-0.6 pt. wt. tackifier, 1-2.2 pts. wt. curing agent, 0.2-0.4 pt. wt. antioxidant, 0.3-0.5 pt. wt. stabilizer, 0.8-1.2 pts. wt. antiaging agent, 1.4-1.8 pts. wt. flame retardant, and 1.7-3.5 pts. wt. smoke inhibitor.