University of Maryland Develops AI Packaging That Doubles Produce Freshness, Degrading in 3-4 Weeks
Updated
Updated · WJLA · Jun 1
University of Maryland Develops AI Packaging That Doubles Produce Freshness, Degrading in 3-4 Weeks
2 articles · Updated · WJLA · Jun 1
Three years into the project, University of Maryland researchers say their biodegradable food packaging could reach commercial channels by year-end, with early use aimed at produce packaging.
AI and robotics cut formulation work from two to three years to about three months by narrowing millions of possible mixes of cellulose, chitosan and other biodegradable inputs.
Tests showed produce wrapped in the material stayed fresh about twice as long as with conventional plastic cling film, while the packaging broke down in soil within 20 to 30 days.
The team is already making coated sheets about 1 meter by 1 meter with an industry partner using shellfish-waste chitosan, though scaling up and matching plastic's low cost remain key hurdles.
The push comes amid rising concern over microplastics, which researchers say can persist for 500 to 600 years and have been detected in human tissue, placentas, food and drinking water.
Can AI-designed packaging overcome the cost barrier to finally dethrone traditional plastic?
Will this 'guilt-free' biodegradable packaging fix pollution or just fuel our throwaway culture?
AI-Accelerated Biodegradable Packaging: UMD’s Cellulose-Chitosan Material Set to Replace Plastics by 2026
Overview
The University of Maryland's biodegradable packaging is set to enter the market by the end of 2026, offering a sustainable and cost-effective alternative to traditional plastics. Developed from natural materials like cellulose and chitosan, the packaging mimics the performance of conventional plastics but naturally breaks down in soil within weeks. By integrating AI and robotics, the UMD team rapidly optimized the material’s properties, accelerating development and ensuring readiness for large-scale production. This innovation directly addresses the escalating global plastic crisis, providing a practical solution that reduces environmental impact and sets a new standard for AI-driven sustainable materials.