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.
In the latest podcast in our Sustainability Perspectives series, we speak to Alexander Rauer, Head of Business Development FlexTech at Koehler Paper, about the role of paper packaging in brands’ sustainability efforts, and how to navigate the challenges and opportunities associated with making the…