Used as a key intermediate in the production of polyurethanes, BDO plays a critical role in manufacturing flexible and rigid foams found in furniture, automotive seating, and usage materials. It is also essential in producing elastomers and spandex fibers, which are widely used in textiles for their stretch and durability. In the electronics industry, BDO is employed in the synthesis of solvents and plasticizers that improve the performance and longevity of components. Additionally, it serves in the fabrication of biodegradable polymers and engineering plastics for industrial applications. Its ability to act as a solvent and coupling agent makes it valuable in coatings, adhesives, and surface treatments.