Gas Permeation Measuring Stand
- Characterization of barrier properties and permeation parameters of thin films (foils and gels)
- Determination of transmission rates: WVTR (water vapor) following ASTM F-1249, HeTR (helium), OTR (oxygen from air), also of other gases (e.g. H2S).
- Different temperatures and gas humidities are achievable
- Determination of transmission rates: WVTR (water vapor) following ASTM F-1249 and DIN EN ISO 15106-3
(1) F. Herbst et al. Packag Technol Sci. 2021;34:497–504;
(2) Schulze, S.-H.; Ehrich, C.; Meitzner, R.; Pander, M. Prog. Photovoltaics Res. Appl. 2017, 25, 1051)