Used in biodegradable plastics, Polycaprolactone is ideal for short-term applications like packaging and disposable items due to its slow degradation rate. It is widely used in biomedical fields such as drug delivery systems, tissue engineering scaffolds, and absorbable sutures because it is biocompatible and breaks down safely in the body. Its flexibility and toughness make it suitable for blending with other polymers to improve impact resistance and elongation. It is also used in 3D printing filaments, especially for prototypes and educational models, as it is easy to process and has low warping. In cosmetics, it acts as a thickener and film-forming agent in creams and lotions. Additionally, it serves in controlled-release agricultural products, where it helps encapsulate pesticides or fertilizers for gradual release.