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Teflex Connector


Teflex is made from pure woven PTFE and can be used in high temperature applications and with either caustic or acid products.

Compliant with:

FDA 21CFR 177.1550.

Key features/uses:

  • Capable of running at high temperatures – continuously operating at 260°C / 500°F with short term surges at 280°C / 536°F.
  • Can be used on products across the full pH scale, i.e. either caustic or acid products will not effect Teflex.

Available Sizes:

Diameters: Ø100mm (4"), Ø125mm (5"), Ø150mm (6") through to Ø1,650mm (65") in 50mm (2") increments

Lengths:  80mm (3"), 100mm (4") then in 50mm (2") increments up to 1,500mm (4ft 11")

NB: Some length restrictions apply for connectors over Ø650mm and diameter/length restrictions apply for those with Tool Release options. Refer to the Quick Reference Limitations Summary for more information.


Download Teflex Product Spec Sheet

Physical Properties

Fibre PTFE
Colour Natural (dark brown)
Construction/Finish Basket weave
Weight 678 g/m2 / 20 oz/yd2
Thickness 0.5mm / 1/64 inch
Minimum Tensile Strength (kgf/25mm) (measured as a force over a 25mm wide Ravel Strip) Warp 90 Filling 100 (Test Standard: ASTM D5035)
Ultimate Elongation (%) 55  (Test Standard: ASTM C5035
Max Operating Temp 260°C / 500°F
Max Surge Temp 280°C / 536°F
Permeability 0.3 (cm3/cm2/sec at 125Pa) / 0.50 (ft3/ft2/sec at 0.5 inch wg)

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