engleski

Evaluation of Chemical Degradation on Prints with Solvent Based Ink and UV Ink

In the last few years energy curable inks (UV inks)have started replacing the conventional inks based on solvents in flexographic printing process. Flexographic printing process is a quality and cost-effective printing technique used mainly for packaging applications. It is very important in the packaging industry that prints have a chemical resistance to substances which are deposited inside the packaging. The chemical resistance of samples printed on polyvinyl chlorid foil with UV curable ink and with conventional ink - solvent based ink, has been analyzed in this paper.

flexographic printing; solvent based ink; UV ink; chemical resistance; polyvinil chloride substrate

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