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.
Hatzopoulos’s Eleftherios Kassianidis and Lefki Prountzou take a close-up look at the challenges and opportunities around plastic films that incorporate post-consumer recycled and bio-circular content together with Elisabeth Skoda, using the example of the company’s X-LOOP range.