polyurethane one-component catalyst choice for flexible packaging laminating adhesives: a comprehensive review abstract: flexible packaging laminating adhesives play a crucial role in ensuring food safety, extending shelf life, and enhancing product presentation. one-component polyurethane (1k-pur) adhesives offer significant advantages in terms of ease of use and reduced waste. however, their performance is highly dependent on...

polyurethane one-component catalyst choice for flexible packaging laminating adhesives: a comprehensive review abstract: flexible packaging laminating adhesives play a crucial role in ensuring food safety, extending shelf life, and enhancing product presentation. one-component polyurethane (1k-pur) adhesives offer significant advantages in terms of ease of use and reduced waste. however, their performance is highly dependent on...