Blue Monster is not too thick and not too thin. It was developed by Mill-Rose in response to the demand for a higher-quality PTFE sealing tape that is easier to apply. It's rugged and has not been stretched during the manufacturing process, so it is thicker and creates a more effective seal with less tape, and no need for pipe dope.

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 w/ a broad range of gasses, liquids and piping materials (will not harden or crack on the joints).
• 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 and non-toxic
• Length 1429”
• Width: 3/4"
• Max Pressure (PSI): 10000