PTFE thread seal tape is an unsintered tape made by extrusion of PTFE paste.PTFE seal tape is appropriate for use in pipes and fittings for plumbing such as pipe threads, thread on pipe fittings etc. Applications and uses for PTFE seal tape also include any other industrial tasks that require sealing and insulating. We have many variations of seal tape to accommodate your requirement in term of thickness, density, color, etc. Please contact us for further details.