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.
Barbara Operschall from the Austrian company SpeechCode explains to Elisabeth Skoda how a simple on-pack code can give consumers valuable product information via their smartphones without the need to be connected to the internet.

Barbara Operschall from the Austrian company SpeechCode explains to Elisabeth Skoda how a simple on-pack code can give consumers valuable product information via their smartphone without the need to be connected to the internet..
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