... in construction machinery, chemical industry Product name:PTFE THREAD SEAL TAPE Raw Material:PTFE Colour:yellow,white ,red,blue,pik Brand ... threaded pipe fittings in the ENGINEERING ,CHEMICAL and ELECTRICAL100% PTFE tape for pipe fittingSpecifications: Density: 0.2 - 2.0g/cmWidth ... raw material,including PTFE Powder, Spool and Cover, Packing Box.2,During Production we have quality inspection from all ...