PTFE Rod

There are two types of PTFE rod. The rod with diameter of 4 - 9mm is made by paste extrusion of dispersion polymerized PTFE resin. Another is made by ram extruding method of the diameter form 10~ 50mm rods, over the diameter 50mm are also manufactured by mould. PTFE has a wide range of practicable temperature from -180^C ～+260^C and a wax-like surface to which anything hardly sticks. PTFE has the lowest coefficient of friction of all known solid materials. It has the best electrical properties of all plastics. The electrical insulation used under various kinds of frequency, the seal liner of various kinds of corrosively medium, Antis ticking materials, lubrication material.