AIPL Abro PTFE Thread Sealing Tape, Also known as AIPL Abro Plumber’s Tape is a premium quality sealing tape made with highly versatile thread sealant and lubricating material. It is primarily used in piping and ductwork applications. PTFE stands for polytetrafluoroethylene, which is hydrophobic (meaning it repels water). Our PTFE Thread Sealing Tapes are made from 100% virgin PTFE and are used for all applications in water, oil, chemical, medical, and food processing industries where non-contamination standards are high.