Polyurethane Delayed Action Catalysts: Enhancing Open Time in Two-Component Polyurethane Adhesives Abstract: Two-component polyurethane (2K PU) adhesives are widely utilized in various industries due to their superior mechanical properties, chemical resistance, and adhesion to diverse substrates. However, their relatively short open time often poses a significant limitation, especially in large-scale bonding applications. This article explores...

Polyurethane Delayed Action Catalysts: Enhancing Open Time in Two-Component Polyurethane Adhesives Abstract: Two-component polyurethane (2K PU) adhesives are widely utilized in various industries due to their superior mechanical properties, chemical resistance, and adhesion to diverse substrates. However, their relatively short open time often poses a significant limitation, especially in large-scale bonding applications. This article explores...