Synergetic Coatings » TUFRAM®

TUFRAM®

TUFRAM® is a collective name for a family of coatings in which an aluminum surface is converted in to aluminum oxide Al2O3.H2O. During this process the aluminum crystals grow out to a porous layer that remains hygroscopic for a short time and therefore has optimum adhesive properties.

The water molecules of the newly formed ceramic oxide layer are replaced by embedded polymers. By this means, a very hard self-lubricating ceramic surface is formed in which the polymer particles are integrated.

Tufram can be applied on all aluminum alloys and can be used in various range of markets, like:

  • Pharmaceutical & Cosmetic industry
  • Food and Beverage
  • Packaging Industry
  • Medical Equipment
  • Aerospace & Defense
  • Semiconductor
  • Tobacco Industry