Energy efficient thermotropic foils

Self-regulating heat and sun protection

In our explanatory video we show you the principle of our heat-regulating foils - just have a look! (Language: german)

Glaring sunlight and overheated rooms - a remedy can be provided by a special foil that is placed between the window panes and takes over the heat regulation. The foil achieves this with embedded particles that scatter the incident light. If the solar radiation increases, the foil reduces the incidence of light.


This project is funded by Fraunhofer-Gesellschaft