Grocery Chains Rapidly Adopt Validated Barrier-Grade Trays
Grocery chains converting away from expanded polystyrene foam trays are increasingly specifying validated paperboard trays with documented moisture barrier and leak containment testing, rather than the conventional unlined board that dominated tray packaging when foam phase-out programs were smaller in prior years. This shift commands meaningfully higher material cost than conventional unlined board given the enhanced barrier and testing requirements involved. Suppliers report meat orders now outpacing conventional bakery orders across several major retailer accounts tracked this cycle, a clear reversal from just a few years earlier across the category broadly. MMA's view of the cardboard trays market offers a useful comparison, at USD 2.5 billion in 2025 rising to USD 4.42 billion by 2036, a 5.5% CAGR.
Market Impact: Drives roughly 5% of demand








