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.
As the Packaging and Packaging Waste Regulation comes into force, how sure can we be that everyone will have access to post-consumer recycled materials? How could renewable and biodegradable materials fill this gap, and what can we do in collaboration that we can’t do alone? Yoyo Chan, team leader…