Modeling of permeation and diffusion

We determine kinetic and thermodynamic parameters (diffusion and partition coefficients) for material transport in and through polymers and composite materials such as coated paper and cardboard. Using our in-depth expertise we build automated permeation test equipment that covers a wide temperature range to address specific issues. By developing simulation models we are able to transfer our measurement data to other materials and applications such as paper/cardboard packaging, pharmaceutical and medical products, skin models, contact materials for drinking water, and containers for technical products.