The Catalytic Effect of 1-Isobutyl-2-Methylimidazole in Polyurethane Foam Production Abstract: Polyurethane (PU) foams are versatile polymeric materials finding widespread application in various industries. The production of PU foam involves a complex reaction between polyol, isocyanate, and blowing agent, often requiring catalysts to optimize reaction kinetics and control foam morphology. This article delves into the catalytic...