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Eclipse® 7576 PTFE/Proprietary Filler Gasket

sheet gasket that combines universal chemical compatibility with unmatched performance 
and versatility.

Features / Benefits

  • Low load to seal. 
  • Universal chemical compatibility - one gasket for all PTFE gasket service. 
  • Premium, genuine filled Teflon™ ensures reliability, consistency and performance. 
  • Exceptional rigidity. 
  • Outstanding creep resistance and load retention. 
  • Excellent resistance to strong caustics and acids. 
  • Lays flat allowing for improved cutting and handling.

Typical Applications

  • Suitable for strong caustics, sodium hydroxide, pulp cooking liquors (white, black, & green) 0-14pH, chlorine dioxide (CLO2), solvents, and sulfur dioxide (SO2). Acid applications. 
  • Mining (sulfuric acid leaching process and PAL - pressure acid leaching). • Cryogenics, hydrocarbons, water, and saturated steam less than 100 psi (7 bar), 338°F (170°C). 
  • Pulp and Paper, Food Processing, Pharmaceutical, Chemical Processing, Brewing and Distilling, and Water Treatment. 
  •  Non-metallic or fragile flanges and flanges with less bolt load available.


Construction:  PTFE / Proprietary Filler

Temperatures:  -450°F (-268°C) to 500°F (260°C)

Max Pressure:  1200 psi (83 bar)

Colour:  Grey with Black branding.

Sheet Sizes:  Custom sheet sizes and thicknesses available upon request. Also available in larger 70” x 70” sheets.

Teflon™ is a registered trademark of The Chemours Company.

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