PTFE,ptfe rod, PTFE,ptfe rod, PTFE rod 1) a wide range of practicable temperature: -180 ~ 260 oC2) ... ) SFFBN: a) Diameter (mm): 1, 2, 3, 4, 5, 6, 7, 8, 9b) Length (mm): >2,0002) SFxBN:a) Diameter (mm ... ): 4, 5, 6, 7, 8, 10, 12, 15, 16, 18, 20, 25, 30, 35 ... , 250, 270, 300, 350, 400; length (mm): 100 - 600PTFE,ptfe rod,teflon rod PTFE Rod , PTFE Bar