▎ 摘　　要

NOVELTY - Flame-retardant functionalized graphene modified epoxy resin material, comprises functionalized graphene, epoxy resin, curing agent and antifoaming agent in a mass ratio of (1-6):100:(50-80):(0.5-4). USE - As flame-retardant functionalized graphene modified epoxy resin material. ADVANTAGE - The material is rich in oxygen-containing groups such as hydroxyl groups, and is associated through hydrogen bonding of oxygen-containing groups such as hydroxyl groups, and uses graphene oxide to inhibit the conduction of oxygen and heat to the inside of the material. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing the flame-retardant functionalized graphene modified epoxy resin material, involving adding diluent and functionalized graphene to epoxy resin, ultrasonically dispersing, adding curing agent and antifoaming agent, pouring into a mold for thermal curing to form a film to obtain the product.