Poly(1,4-butylene succinate) is widely used in the production of biodegradable plastics, making it a valuable material in environmentally friendly packaging. It is commonly employed in the manufacturing of compostable bags, disposable cutlery, and food containers, helping to reduce plastic waste. In agriculture, it is utilized for mulch films that decompose naturally, minimizing soil pollution. Additionally, it finds applications in medical fields for sutures and drug delivery systems due to its biocompatibility and controlled degradation properties. Its versatility and eco-friendly nature make it a preferred choice in industries aiming for sustainable solutions.