organotin catalyzed polyurethane elastomers: a comprehensive review of two-component systems for casting applications abstract: polyurethane (pu) elastomers are versatile materials widely employed in various industrial sectors due to their excellent mechanical properties, chemical resistance, and design flexibility. two-component (2k) pu systems, specifically those utilized in casting applications, offer precise control over curing kinetics and final...

organotin catalyzed polyurethane elastomers: a comprehensive review of two-component systems for casting applications abstract: polyurethane (pu) elastomers are versatile materials widely employed in various industrial sectors due to their excellent mechanical properties, chemical resistance, and design flexibility. two-component (2k) pu systems, specifically those utilized in casting applications, offer precise control over curing kinetics and final...