Partially Oriented Yarn (POY) is a widely used filament yarn in the textile industry. It is produced from synthetic fibers, predominantly polyester, through a manufacturing process involving partial orientation of the filaments. This partial orientation endows POY with unique and desirable properties, including excellent tensile strength, dimensional stability, and versatility. POY finds application in a diverse range of textile products due to its ability to deliver durability, resilience, and adaptability across manufacturing processes.