▎ 摘　　要

NOVELTY - Preparation of rubber composite material involves processing 6-8-layered graphene or white graphene with surfactant to obtain modified nanomaterial powder, adding silicone rubber and graphene oxide, mixing, adding softening agent and powdery filler, kneading, mixing, cooling, adding sulfur and accelerator and mixing. USE - Preparation of rubber composite material (claimed). ADVANTAGE - The method enables simple preparation of rubber composite material with improved hardness, tensile strength and elongation rate.