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 our latest podcast, we discuss how growing demands on packaging functionality can be tackled and how companies can honour both their own sustainability commitments and consumer demands with David Clark, vice president of sustainability at Amcor, and Jeremy Wallach, partner at McKinsey & Company.