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Coatings dedicated to ecological sustainabilityThe idea of sustainability is becoming ever more important, also in printing and with regard to overprint varnishes. This White Paper focuses on the ecological dimension of sustainability, on sustainable material purchasing and the significance of bio-based coatings.
Legally compliant varnishing (1/2)
Fulfilment of applicable food packaging regulationsThe safety of foodstuffs in packaging printing has become increasingly important. There are many regulations, guidelines and norms to be considered in this context. This White Paper covers legal requirements, migration types and other aspects to take into account when dealing with packaging in the direct or indirect food contact.
Legally compliant varnishing (2/2)
UV coatings in food packaging printingFor the application of UV coatings in food packaging printing many requirements have to be considered. The analysis, if an overall packaging is suitable for the designated filling good, rests upon the responsibility of those who bring this packaging into circulation. Our White Paper explains the role of photoinitiators and why UV coatings can be used for the indirect food contact only.
LED-UV coatings in the printing industryLED-UV becomes increasingly important. This technology combines all advantages of traditional UV printing; however - compared to conventional lamps - without the emission of ozone or the use of mercury vapor lamps. This White Paper shows why we also need overprint varnishes in LED-UV printing and what needs to be taken into account when using them.
Coatings in Digital PrintingAs already experienced with regard to other printing methods, the varnishing of digitally printed folded boxes, labels and commercials gains more and more importance. Coatings do not only offer a protective function, but they also provide finishing effects, for example from gloss to matt. This White Paper shows which criteria to consider when choosing your coatings and it explains the challenges for coating manufacturers.