PTFE 1) a wide range of practicable temperature 2) a wax-like surface PTFE rod1) a wide range of practicable temperature: -180 ~ 260 oC2) a wax-like surface 3) the lowest coefficient of friction of all known solid materials4) has the best electrical properties of all plasticsPTFE rodSpecifications1) SFFBN: a) Diameter (mm): 1, 2, 3, 4, 5, 6, 7, 8, 9b) Length (mm): >2,0002) SFxBN:a) Diameter (mm): ...