Made of sintered, highly stretched PTFE multifilament yarns with thoroughly PTFE impregnation. The packing is then re-impregnated with a mix of PTFE emulsion during braiding operation. Good resistance to compression and to extrusion, high structural and cross-sectional density.
Graphite PTFE Filament Yarn is made by our special technique, high strength PTFE filament Filament pretreated with graphite impregnation. The packing contains more graphite content compared with normal gPTFE, it has very low friction and good thermal conductivity of graphite, The characteristics is excellent, just has cross-sectional density, and some particles of graphite on surface. it almost suits for most of chemical media. It is new style.