Tuflon 7200 – Teflon   / Silica Gasket

TUFLON® 7200 is a silica filled PTFE gasketing material with excellent chemical resistance and reduced cold flow. It has an unlimited shelf life, and easy to cut, handle, and remove from the flange face. It is an economical alternative to other filled PTFE products in the marketplace and is typically used for sulfuric acid applications.

FEATURES / BENEFITS

• Improved performance over conventional Teflon™.
• Reduced cold flow and creep relaxation.
• Cuts operational costs through reduced inventory, waste,
  maintenance and energy consumption.
  

TYPICAL APPLICATIONS

• Mining (sulfuric acid leaching process and PAL - pressure acid leaching).
• Strong acids (except hydrofluoric acid).
• Cryogenics, hydrocarbons, water, and saturated steam (less than 100 psi (7 bar), 338°F (170°C).
  

SPECIFICATIONS

Construction:  Silica Filled PTFE
Colour:  Blue with Black branding.
Temperatures:  -364°F to +500°F (-220°C to +260°C)
Pressure:  Max: 800 PSI (55 bar) 
Dimensions:  Available in 1/16” and 1/8” thickness. 60” x 60” sheet.
P x T, Max: P x T = psig x °F (bar x °C)
1/32” (0.8 mm) 1/16” (1.6 mm) 350,000 (12,000)
1/8” (3.2 mm) 250,000 (8,600)

See datasheet for additional technical data.

Note: Specifications based on ANSI RF flanges at our preferred torque. When approaching maximum pressure or continuous operating temperature, consult A.R. Thomson.

Teflon™ is a registered trademark of The Chemours Company.

Chemical compatibility is a general guide and should be for your
intended application. We recommend independent evaluation
and suitability for media conditions.

Download Datasheet