Polycaprolactone triol is widely used in the production of polyurethane elastomers, coatings, adhesives, and foams due to its excellent flexibility, toughness, and resistance to abrasion. It serves as a key component in synthesizing high-performance polyurethanes, which are applied in automotive parts, footwear, and industrial coatings. Its biodegradability makes it suitable for environmentally friendly products, such as compostable packaging and biomedical materials. In the medical field, it is utilized in drug delivery systems, tissue engineering scaffolds, dissolvable sutures, and skin graft materials because of its biocompatibility and controlled degradation properties. Additionally, it is employed in 3D printing filaments for creating durable and flexible prototypes or end-use parts.