... sheets,rods, tubes,processing parts with material PEEK, PVDF, PTFE, FEP, PFA,UHMW-PE etc. Polyether ... it shows an extraordinary mechanical strength,thoughness,hardness,flexural strength,PEEK exhibits excellent chemical resistance, very good dielectric properties up ... its self-extinguishing properties according to UL 94 PEEK RodsDiameter Tolerance PEEKPEEK-mod PEEK-30GF (mm)(mm) Min.Max.Kg/mKg ...