- Functions:Crosslinking Agent, Hardener
- Chemical Family:Polyurethanes (PU)
- Features:Heat Resistance, Water Resistance
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.