Product name:PTFE THREAD SEAL TAPE Raw Material:PTFE Colour:yellow,white ,red,blue,pink Brand:all brand Welcome ... Hangzhou Tonglu. Near Shanghai and Ningbo PortMain products is PTFE tapes, PTFE thread seal tape, teflon tapes, PTFE machines.We have more than 50 workers ,5 ... ”0.075mm—0.25mm5m — 50m0.2g/cm3—1.6g/cm3Jumbo roll 120mm to 190mm0.075mm—0.25mm250m — 2000m0.2g/cm3—1 ...