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 sustainability targets across the packaging industry are increasingly scrutinized and refined, one question is becoming critical: how can packaging deliver both protection and recyclability? Koehler Paper believes that for paper-based solutions, the answer lies in the design of functional…
As pressure on packaging materials increases, the debate around paper versus plastic is intensifying. Yet the decisive factor is not the material itself, but how packaging performs within existing recycling systems.