... of the productsThere are two types of PTFE rod. The rod with diameter of 49mm is made by paste extrusion of ... +260 and a wax-like surface to which anything hardly sticks.PTFE has the lowest coefficieng of friction of all known ... liner of various kinds of corrosivity medium, Antisticking materials, lubriation material. Products SpecificationTypesDiameter(mm)Length (mm)ToleranceYT0014,5,6,7,8 ...