... PTFE and filled PTFE(PTFE compounds). Tube fillers include glass fiber, carbon, bronze, graphite, MOS2. All materials used are from ... can be machined to a variety of non-standard components or used as non-stick materials at temperature of -180oC-+260oC ... used for wires under any frequency, cables, sheath, electrical parts, optical fiber tubes, medical tubes etc.Properties:Smooth surface, no crack, non ...