Used primarily in the production of flexible and semi-flexible polyurethane foams for automotive seating, dashboards, and interior components due to their excellent resilience and low-temperature performance. Commonly employed in cast elastomers for industrial parts like seals, gaskets, and rollers where high abrasion resistance and mechanical strength are required. Also utilized in adhesives and sealants formulations for construction and automotive applications, providing good flexibility and durability. Their hydrolytic stability makes them suitable for use in coatings and linings exposed to moisture. Frequently selected in specialty applications such as medical devices and footwear for their comfort, elasticity, and long-term performance.