▎ 摘　　要

NOVELTY - Graphene polyester monofilament comprises graphene functional polyester masterbatch and melt-spun polyester chips. USE - Graphene polyester monofilament. ADVANTAGE - The material is UV-resistant, antibacterial, antistatic, and heat insulating. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the preparation of graphene polyester monofilament comprising mixing gamma -glycidylpropyltrimethoxysilane and graphene functional masterbatch, extruding, melt blending polyester chips, melt spinning, cooling, drafting, winding, cooling to 25-28 degrees C, drafting at 160-180 degrees C, winding, and drafting at 135-145 degrees C.