Keeping the smell in Method to prevent odor emission from plastic recyclates

CC BY-NC-ND 4.0Höhne, Carl-ChristophCarl-ChristophHöhnePfaendner, RudolfRudolfPfaendnerMetzsch-Zilligen, ElkeElkeMetzsch-ZilligenLok, BiancaBiancaLok2023-03-132023-03-132022-09-14https://doi.org/10.24406/publica-452https://publica.fraunhofer.de/handle/publica/42817710.24406/publica-452Plastic recyclates and plastics containing natural materials often have an unpleasant odor. This is not only a problem during production - it also severely limits the application range of the plastics concerned. Solution: Sandwich structures with an odor barrier layer with special additives can significantly reduce odor release.enCircular Plastics EconomyPlasticRecyclingOdorOdor barrier layerOdor retardantKeeping the smell in Method to prevent odor emission from plastic recyclatesposter