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.
What is ultra-lightweight paper, and what role can it play to help companies reach their sustainability goals? SWM International’s Anne-Laure Jaeckel discusses LCA, consumer perceptions, required properties as well as challenges and opportunities with Packaging Europe’s Elisabeth Skoda.