Converters Rapidly Adopt Certified Flexible Pouch Seal Adhesives
Major flexible packaging converters pursuing full-chain compostability certification and reduced disqualification risk are increasingly specifying certified compostable seal adhesives with documented disintegration testing, rather than the conventional petroleum-based seal adhesives that dominated the category when certified formulation capacity was smaller in prior years. This shift commands meaningfully higher unit cost than conventional adhesives given the added bio-based feedstock and certification testing involved across most qualified formulators. Converters report certified compostable orders now outpacing conventional orders across several major pouch accounts tracked this cycle, a clear reversal from just a few years earlier. MMA's view of the plant-based food packaging market offers a useful comparison, at USD 3.6 billion in 2025 rising to USD 8.92 billion by 2036, an 8.6% CAGR.
Market Impact: Drives roughly 6% of demand








