UPM, Ingredion and Paramelt study starch-based barriers for recyclable packaging
UPM, Ingredion, and Paramelt have launched a joint project to investigate starch-based barrier technologies as a sustainable alternative for paper food packaging.
UPM is collaborating with ingredient solutions provider Ingredion and coating producer Paramelt to test the viability of starch-based barrier technologies. The initiative aims to develop paper-based food packaging that effectively resists grease and moisture while remaining fully recyclable.
The project integrates technological capabilities from across the supply chain to address the technical challenges associated with replacing traditional plastic coatings. By utilizing plant-based starch, the companies aim to improve the circularity of paper packaging materials.
As regulatory pressures and consumer preferences shift toward sustainable packaging, the industry faces an urgent need to eliminate non-recyclable plastic components. This research represents an industry-wide effort to align packaging performance with emerging environmental standards.