PTFE Flange Joint Sealant

PTFE Flange Joint Sealant

PTFE Flange Joint Sealant - 100% PTFE supplied on rolls. This soft, highly compressible sealant effectively fills flange imperfections for a tight, leak-free seal, even under pressure. With excellent creep resistance and bolt torque retention properties, it is often used at lower flange bolting torque than other gasketing materials due to its high conformability.

Key Benefits:

  • Excellent chemical resistance
  • Effective seal even under pressure
  • Withstands temperatures up to 500°F (260°C)
  • Suitable for cryogenic applications down to -320°F (-195°C)
  • Pressure resistance up to 2,000 psi (138 bar)

Available Options

Length Part Number Size Price Add to Cart
50 ft. TPTFE1199.2500 1/4" $40.76
25 ft. TPTFE1199.3750 3/8" $28.33
15 ft. TPTFE1199.5000 1/2" $32.36
15 ft. TPTFE1199.6250 5/8" $50.54
15 ft. TPTFE1199.7500 3/4" $63.33
15 ft. TPTFE11991.000 1" $96.66
Features
  • 100% PTFE material for excellent chemical resistance
  • Soft and compressible to fill flange imperfections
  • Designed for tight, leak-free sealing under pressure
  • Good creep resistance and bolt torque retention
  • Withstands temperatures up to 500°F (260°C)
  • Suitable for cryogenic applications down to -320°F (-195°C)
  • Handles pressure up to 2,000 psi (138 bar)