Tin(II) 2-ethylhexanoate is widely used as a catalyst in the production of polyurethane foams. It accelerates the reaction between isocyanates and polyols, ensuring efficient foam formation with desired properties like flexibility and density. This chemical is also employed in the manufacturing of silicone rubbers, where it acts as a cross-linking agent to enhance elasticity and durability. Additionally, it finds application in the synthesis of specialty polymers and coatings, providing improved adhesion and chemical resistance. Its role in esterification and polymerization processes makes it valuable in various industrial applications.