▎ 摘　　要

NOVELTY - A graphene-containing polyester composite material comprises carbon nanostructure compound induce graphene. The carbon nanostructure compound comprises graphite, carbon and SP3 hybrid structure. USE - Graphene-containing polyester composite material used for melt spinning polyester fiber, preferably, flow extension scrape coating polyester thin film and preparing pipe material and furniture material (all claimed). ADVANTAGE - The material has excellent low temperature far infrared performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of graphene-containing polyester composite material comprising adding polyester material with 0.1-10 wt.%, preferably 2-4 wt.% carbon nanostructure compound, and cooling.