... ), packing Expanded PTFE sheet, Expanded Joint SealantThread seal tape & Electrical insulation tapeEtched sheets or film and Glass back sheet (GBK)3 ... ) PEEKSheets, rods, and tubes Virgin or with fillers (Glass fiber, carbon fiber, graphite, PTFE)Extrusion or hot compression moulding.6) UHMW-PE Sheets ... products also available(HDPE,PA,UPVC,PRHH...). PTFE rod with graphite