Compostable Water-Based Laminating Adhesives - An Approach to Sustainability

Steven Gaik, BASF

Compostable packaging has become a key industry focus due to increased consumer awareness and brand owner commitments to sustainability in recent years. Compostability is particularly important in applications where recyclability or reusability may not be practical or economical, such as confectionary wrappers or paperboard containers with food residues. This talk discusses compostable laminating adhesive technologies, with an emphasis on water-based systems. Packaging constructions, adhesive performance, compostability certifications, and processing considerations for water-based adhesives are also discussed.