Product name:PTFE THREAD SEAL TAPE Raw Material:PTFE Colour:yellow ... Shanghai and Ningbo PortMain products is PTFE tapes, PTFE thread seal tape, teflon tapes, PTFE machines.We have ... 05g/cm3Tape Colour:white,yellow,pink,blueIf need others spool and cover need open new mould,and open new ... need 20days. Spool and Cover ColourWe can make spool and cover colour according customer need.Spool and cover raw ...