▎ 摘　　要

NOVELTY - Graphene-modification of natural rubber, involves using aqueous phase dispersion method of uniformly dispersing graphene composite in natural rubber to obtain modified natural rubber. USE - Graphene-modification of natural rubber (claimed). ADVANTAGE - The method provides modified natural rubber having tensile strength increased by 40% or more reaching a maximum of 500%, high strain limit reduced by 10-20%, elasticity modulus increased by 5-30%, conductivity increased by 1000 times, gas permeability decreased by 18-39%, and high material density.