Certification Bodies Standardize Whole-Package Testing Protocols
Major compostability certification bodies have standardized testing protocols that evaluate finished packages as complete structures rather than certifying individual materials separately, since a non-compostable adhesive line can prevent full disintegration even when every other component meets compostability standards independently. This is pulling converters that previously selected adhesives based on bonding performance alone into direct compostability documentation requirements, since certification now depends on the adhesive matching the substrate's compostability profile exactly. Converters that completed this qualification are citing certification pass rates directly in brand-owner proposals, pushing additional categories toward similar compostable adhesive commitments nationwide.
Market Impact: Covers brand-owner SKUs worth $540M








