Durasieve™ is a revolutionary bonding system developed by Refractron for parts manufactured from activated carbon, alumina or molecular sieve. It offers significant advantages over phosphate and resin bonding systems. Parts manufactured using this system are non-shedding, free of lose particles and strong enough to withstand post-manufacture machining.

Key Features

  • High mechanical strength
  • Non-shedding
  • Machinable
  • Can be reactivated in air
  • High capacity/small volume
  • Easy to install
  • Environmentally safe

The Durasieve™ bonding system results in a rigid permeable component that retains 95% of its absorptive capacity. The active media can then be used both as a physical filter and an absorber.

With Durasieve’s™ versatility, components can be designed and manufactured for processes as diverse as desiccation of refrigeration fluids, removal of oil breakdown products and selective molecular absorption for industrial separation processes.


Applications for Durasieve™