TENGLONG SEALING PRODUCTS MANUFACTORY,Website:://.tenglongsealings.com, YUYAO          YUYAO SUNPASS INTERNATIONALGRAPHITE PTFE YARNGraphite ptfe yarn is made of PTFE and high-pure powdered graphite through special treatment.  PTFE graphite yarn has a high strength and low creep and good corrosion resistance. The product is used for braiding of seal packing.Features： excellent sealing propertiesow friction coefficientlow contact temperaturerapid heat lead-off from the contact surfaceSpecification：PropertyValueTypeWithout OilWith LubricantYarn Count2500-3500TexPlied Yarn3-6DensityEnglish0.04ibs/in3Metric≥1.0g/cm3Heat       ResistanceEnglish500℉Metric260℃ContentGraphite >2%>2%PTFE97-99