▎ 摘　　要

NOVELTY - A graphene composite flame retardant air filter material comprises graphene composite flame retardant masterbatch comprising graphene material, flame retardant, thermoplastic polymer resin and surface modifier, thermoplastic polymer resin, and processing aid. USE - Graphene composite flame retardant air filter material. ADVANTAGE - The filter material has excellent synergistic effect and flame retardance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the filter material.