Non-combustible thin-film pyramidal absorber

This weather proof pyramid absorber saves you money in the long term and is suitable to be applied in a cleanroom environment. The lightweight structure material is covered with a 10 [┬Ám] thin film offering a high impedance against radio waves. The applied material is non-combustible according to DIN 4102 class A2 and in addition meets the cleanroom specifications of ISO 14644-1 class 5. In contradiction to carbon filled foam absorbers these pyramids are easily cleaned and will not be able to release carbon dust.


Advantages are:

  • High absorbing properties
  • Highly reproducible properties
  • Since the pyramids are hollow, they can be stacked for storage
  • No degradation or (downwards) deformation
  • Weather proof
  • Long life expectancy
  • Easily cleaned
  • No release of carbon dust
  • Non combustible
  • Non toxic

All together these properties keep you long term ownership costs low.