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.
The debate of paper vs plastics is often framed as a binary conversation, with the two materials pitted against each other. But maybe a more nuanced approach makes more sense? Elisabeth Skoda takes a deep dive into the subject matter with two experts from Mondi and gets perspectives from across…