100% unsintered virgin white, 3.5 mil PTFE (polytetrafluoroethylene) pipe thread seal tape with standard density is wound on labeled plastic spools. For all industrial applications, including water, oil, gas, most chemicals, hydraulic and high pressure lines. Highly conformable, low friction, non-stick film used to lubricate a wide variety of joints, making them easy to assemble for leak proof seals. Helps provide a superior fit in the most complicated shapes, corners or edges. MIL SPEC T-27730A & UL31 RO.

Backing: 100% Virgin PTFE
Total Thickness: 3.5 mil
Density: 0.35 g/cm
Elongation: >50%
Pressure Rating: >8000 psi
Tensile Strength: >1160 psi
Temperature Range: -450 to 500 Degrees F
Specification: MIL SPEC T-27730A & UL31 RO
Spool/Cover Color: Blue Spool, White Cover