VMAP is a polymer based adsorbent material which has been developed by Brownell. The combination of polymers and adsorbent desiccants has produced a new range of materials that are capable of adsorbing moisture, odours and organic volatiles.

VMAP can be moulded and machined to suit applications where complex shapes are required to occupy the available space. The structure can be readily fixed in place, using screw fasteners, adhesives or other mechanical retention methods. The ability to mould and machine the material makes it practical for low and high volume production quantities, and allows for low cost prototypes to be produced.

Typical applications include, electronic, electrical, optical, telecommunications equipment, and packaging.


  • Can moulded and machined to produce specific shapes
  • Ideal for both low and high production quantities
  • Low cost prototypes
  • Easily fixed by mechanical retention or adhesive
  • High adsorption capacity
  • Low dusting and particle loss
  • Wide operating temperature range
  • Can be reactivated

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