PERMATEX Anaerobic Flange Sealant

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Regular price $62.00 AUD
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Permatex Anaerobic Flange Sealant is a single component, medium strength, thixotropic, anaerobic sealant that cures
rapidly. The product cures when confined in the absence of air between close fitting metal flanges. It provides a tough,
resiliant, solvent and temperature resistant seal that flexes with flange movement caused by vibration, pressurization or
thermal changes.


  • Seals all surface imperfections
  • Seals most common automotive fluids
  • No cracking or shrinking during cure
  • Eliminates costly retorquing operations
  • Single component system
  • Non-Corrosive to metal parts


Used as a form-in-place gasket for pumps, thermostats, compressors, transmission housings, and axle covers.

Physical Properties:
Chemical Type: Methacrylate Ester
Appearance: Gel
Color: Purple
Odor: Acrid
Specific Gravity: 1.10
Viscosity cP: 275,000/950,000 Thixotropic
Gap Cure (inch): 0.010 diametral (unprimed)
0.050 diametral (primed)
Cure Speed (Hours): 1-12 (unprimed) 15 minutes-2(primed)
Flash Point (° F): >200