Product name:PTFE THREAD SEAL TAPE Raw Material:PTFE Colour:yellow,white ,red,blue,pink Brand:all brand Welcome ... 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 ... %6Residual lubricant≤0.5% Main Specification of the teflon tape Width(mm)Thickness(mm)Length(m)Density(g/cm3)12mm &1/2”0 ...