30 Sep 2021 --- Greiner Packaging is showcasing its new self-separating cup innovation today at FachPack 2021. The K3 r100 cup is a cardboard-plastic combination delivering enhanced recyclability with an easy-to-detach tear-off system. Significantly, if consumers choose not to utilize the tear-off system, the cup’s cardboard sleeve detaches by pressure at recycling centers. PackagingInsights discusses the innovation with Jörg Sabo, global marketing and innovation director for Greiner Packaging, live at the show in Nuremberg, Germany.