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 l mentioned in my recent article ‘Making the case for antimicrobial packaging films: Time to get more Active?’, the number of research projects developing antimicrobial or antibacterial films is staggering. Industry intel and other reliable sources continue to report regularly as papers are…