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.
Following the European parliament’s adoption of amendments to the European Packaging and Packaging Waste Regulation (PPWR), Tim Sykes speaks to Avery Dennison’s policy specialists Emilie Bartolini and Alena Maran to get their take on implications for the value chain, challenges and opportunities…