PTFE Seal Tape

Medium Density White PTFE Seal Tape

Mill-Rose Medium Density PTFE Thread Sealing Tape is designed specifically to seal lines carrying steam, water and other liquids. Unlike most thread sealing tapes on the market, Mill-Rose Thread Sealing Tape has not been stretched during the manufacturing process. Stretching lowers the apparent density of tape by increasing its porosity. As stretched tape is more porous, more tape is required to obtain an effective seal.

Product Literature

Cat. # Description Master Pkg. Wgt./Pkg.
70988 1/2" x 260" 144 5 lbs.
70989 1/2" x 520" 144 6 lbs.
70990 1/2" x 1296" 144 11 lbs.
70991 3/4" x 260" 144 7 lbs.
70992 3/4" x 520" 144 9 lbs.
70993 3/4" x 1296" 144 16 lbs.
70994 1" x 260" 144 10 lbs.
70995 1" x 520" 144 12 lbs.
70996 1" x 1296" 144 22 lbs.

Specifications

Composition: 100.0% pure virgin PTFE

Color: White

Thickness: 0.0025” +/- 10%

Density: 0.6g/cm3 +/- 10% Elongation: >50%

Tensile Strength: 1,000 PSI

Pressure Rating: Mill-Rose Medium Density PTFE Thread Sealing Tape has been used to seal fittings carrying water and oil at pressures up to 10,000 PSI or 69,000kPa. Note. Pressure ratings are relative to the quality and torque of the fittings and the amount of tape used.

Temperature Range: -450oF to +550oF (-268oC to +288oC)

Medium Density White PTFE Seal Tape