Siegwerk launches ink that also acts as oxygen barrier
Siegwerk has launched a new white printing ink that also provides an oxygen barrier – an innovation that aims to combine two layers into one.
How can reusable packaging be scaled up? Last year, Tomra started a trial across the city of Aarhus in Denmark for a city-wide platform for reusable takeaway packaging. One year into the trial, Tomra’s Geir Sæther discusses the project, challenges, scalability and future plans with Elisabeth Skoda.