▎ 摘　　要

NOVELTY - Preparing graphene terylene composite material master batch comprises (i) taking weighed 8-12 pts. wt. graphene oxide, 0.2-1 pts. wt. dispersant, 5-8 pts. wt. coupling agent and 3-6 pts. wt. plasticizer; (ii) mixing uniformly, heating and performing pressure filtration to obtain graphene mixture; and (iii) mixing the graphene mixture and polyester particles by ball milling, and sieving. USE - The method is useful for preparing graphene terylene composite material master batch. ADVANTAGE - The material has good rupture strength and conductivity.