Foam Coatings

Foams are artificially produced materials with cellular structure and low density.


  • Closed-cell foam: the walls between the individual cells are completely closed
  • Open-cell foam: the cell walls are not closed; these foams can therefore absorb liquids
  • Mixed-cell foams contain both types of cells
  • Integral foams: they have a closed, thick outer skin and a cellular core; the density decreases
    towards the core


Foams are characterized by a very low density (weight per volume) and thermal conductivity with only low strength. Due to the interior structure, components made of foam are virtually free of residual stress.

Um diese Website optimal gestalten und fortlaufend verbessern zu können, verwenden wir Cookies. Wenn Sie auf dieser Webseite weiterlesen, erklären Sie sich mit den Cookies einverstanden. Weitere Informationen finden Sie auf der Seite Datenschutz