▎ 摘　　要

NOVELTY - Preparing graphene-modified celluloid sheet material involves providing 1-20 wt.% graphene, 5-20 wt.% alcohol-soluble nylon, 01.-1 wt.% dispersant and 49-94.9 wt.% graphene dispersion liquid containing alcohol solvent. The nitrocellulose is mixed with the graphene dispersion, and then subjected to post-processing to obtain final product. USE - Method for preparing graphene-modified celluloid sheet material used for table tennis. ADVANTAGE - The method enables to prepare graphene-modified celluloid sheet material has good heat conduction of the graphene and better flame-retarding effect. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for a composition for preparing graphene-modified celluloid sheets for table tennis, which comprises 1-20 wt.% graphene 1-20%, 5-20 wt.% alcohol-soluble nylon, 0.1-1 wt.% dispersant, and 49-94.9 wt.% alcohol-containing solvent.