▎ 摘　　要

NOVELTY - Preparing graphene Teflon tape comprises (i) selecting material; (ii) adding graphene material into raw material of the heat insulation fiber to obtain graphene heat insulation fiber, and processing into graphene high temperature resistant layer; (iii) setting adhesive tape base cloth in graphene high temperature resistant layer; (iv) uniformly coating polytetrafluoroethylene coating on the upper surface of the graphene high temperature resistant layer; and (v) uniformly paving the adhesive layer on the lower surface of the graphene high temperature resistant layer. USE - The method is useful for preparing graphene Teflon tape. ADVANTAGE - The tape has excellent heat resistance, improved high temperature resistance and increased strength; and solves the problem that the Teflon tape is easy to break during use. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for graphene Teflon tape prepared as mentioned above. DESCRIPTION OF DRAWING(S) - The drawing shows the structure schematic diagram of the graphene Teflon tape. Adhesive tape main body (1) Adhesive tape base cloth (2) Polytetrafluoroethylene coating (3) Graphene high temperature resistant layer (4) Belt glue layer (5) Glass fiber cloth layer (7)