... (GBK)3) PCTFESheet, rods, and tubes4) PFA & FEP Standard and High Purity gradeSheet, GBK sheet, welding rods & strip, film,tube5) PEEKSheets ... , 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