... Expanded Graphite Yarn is made from flexible graphite roll,used as graphite packing, graphite tape, and stuff sealing material Expanded Graphite Yarn is made from flexible graphite roll, Reinforced ... high temperature, high pressure. when add some metal wire, can add the yarn's strength. when ... capacity. Application as basic material of graphite tape&. cloth, graphite braided packing. Size from 1.5g/m ...