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.
Tuomas Mustonen from Paptic and Fredric Petit from Emerald’s sustainable packaging fund reflect on the long journey of a renewable flexible packaging start-up from spin-out to a fast growing business with a mix of VC and corporate backers, what (apart from a winning technology) makes a start-up an…