Swift®hardener 49190 is a water-based, two-component polyurethane crosslinker. It is designed to be blended with adhesives to enhance their heat- and water-resistance properties. When added to Swift®tak 9965 adhesive at a recommended ratio of 10–15%, it improves the overall performance of the adhesive. Swift®hardener 49190 is commonly used in applications such as vinyl and paper continuous panel lamination, engineered wood flooring manufacturing, and panel lamination for flooring production.
Functions: Crosslinking Agent, Hardener
Chemical Family: Polyurethanes (PU)
Features: Heat Resistance, Water Resistance