Plant-Based Brands Rapidly Adopt Validated Barrier Formats
Plant-based beverage brands expanding ambient shelf-stable packaging are increasingly specifying validated aseptic paperboard with documented barrier integrity and sterility testing for high-volume dairy alternative production, rather than the conventional refrigerated packaging that dominated plant-based beverages when ambient categories were smaller in prior years. This shift commands meaningfully higher material cost than conventional refrigerated packaging given the enhanced barrier requirements involved. Suppliers report ambient-grade orders now outpacing conventional refrigerated orders across several major plant-based accounts tracked this cycle, a clear reversal from just a few years earlier across the category broadly.
Market Impact: Drives roughly 7% of demand








