Master Bond Polymer System Supreme 33 is a unique, room temperature curing, toughened epoxy adhesive/sealant, offering exceptionally high-temperature resistance. This innovative system offers high bond strength, shear and peel, along with excellent sealing properties for service from -80°F to +425° F. It has a convenient mix ratio of 100:70 by weight or 1:1 by volume along with moderate working life. This toughened system has superior impact, thermal shock, and resistance to thermal cycling. It is 100% reactive and contains no solvents or diluents. A non-drip version called Supreme 33ND is also available.

  • Room temperature curing
  • Convenient one to one mix ratio by volume
  • Superior durability
  • Thermal stabilty up to +425°F
  • Withstands thermal cycling
  • 100% reactive