Blue Monster PTFE thread seal tape is a thicker, denser, general-purpose thread seal tape that comes in a monstrous 1429 in roll. That's 5-times more tape than conventional rolls of low-density thin tapes. Fewer wraps are necessary to affect a leak-proof seal and it applies easily. No waste and no re-taping make sealing joints a breeze. Now available in a smaller roll, Mini-Monster PTFE thread sealant tape. Blue Monster thread sealing tape is manufactured from PTFE resin, a polymer consisting of recurring tetrafluoroethylene monomers whose formula is (CF2-CF2)n. It is inert and compatible with a very wide range of materials. Use Blue Monster on threads made from galvanized steel, iron, brass, copper, aluminum, stainless steel, polyethylene, polypropylene, PVC, CPVC, ABS, fiberglass and more.

• Compatible with a wide range of gases and liquids, piping materials
• Effective across a broad range of temperatures and pressures
• Acts as a thread lubricant and anti-seize
• Prevents electrolytic corrosion of threads
• No curing time
• Unlimited shelf life
• Non-flammable, non-toxic, clean
• -450 to 500 deg F PTFE is completely stable up to 500 deg F, decomposition is slow up to 750 deg F, although decomposition will occur on contact with naked flames
• Mill-Rose Blue Monster thread sealing tape has been used to seal fittings carrying water and oil at pressures up to 10000 psi or 69000 kPa
• Composition: 99.6% PTFE less than 0.4%

Standards/Certifications: UL, cUL listed

• Catalog https://www.plumbers-supply-co.com//ASSETS/DOCUMENTS/ITEMS/EN/UNI-PS9291_Cat.pdf