Two component polyurethane adhesives bond materials with different flexibility or different thermal coefficients of expansion, including glass to metal, fiber-reinforced plastic (FRP) to metal, and aluminum to steel. This is surprising to many people because polyurethane adhesives have a fantastic reputation as wood bonding adhesives. They are not ONLY construction adhesives but specialty adhesives that … Lire la suite de Polyurethane adhesives aren’t just construction adhesives