Siegwerk’s New UniNATURE Barrier Coating Revolutionizes Use of Paper Plates

Siegwerk announced the successful certification of its new water-based coating UniNATURE Water-Oil Barrier Coating for single-use paper plates. The new functional barrier solution is made from 100 percent natural content and has proven to effectively reduce the absorption of water, oil and grease on plate stock intended for direct food contact while maintaining its recycling through the paper recovery cycle. Therewith, the new barrier coating offers a sustainable alternative to replace restricted coatings on single-use paper plates according to Single Use Plastics Directive (EU 2019/904) and other relevant legislations. By enhancing the recyclability of disposable paper plates, Siegwerk’s new solution helps to keep resources in the loop, fully in line with a Circular Economy.