Frozen-food packaging cannot be evaluated solely on whether a structure contains paper or fiber. Moisture resistance, dimensional stability, sealing performance and barrier continuity must remain intact after freezing, thawing, handling and distribution.
Metsä Board’s Milan studio is designed to enable earlier testing and refinement of packaging concepts, while its wider design network connects material expertise with structural development. The approach is relevant to frozen-food applications where packaging geometry and material performance must be validated before a conversion reaches recurring production volumes.
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