Polyglycolic acid (PGA) is a biodegradable polymer made from glycolic acid. It is commonly used in medical applications, particularly for sutures and tissue engineering, due to its ability to break down safely in the body over time. PGA is known for its high tensile strength and excellent biocompatibility, making it suitable for various surgical procedures. In addition to its medical uses, PGA can also be found in other fields, such as agriculture and packaging. Its environmentally friendly properties make it an attractive option for creating sustainable products, aligning with the growing demand for biodegradable materials in industries like packaging and textiles.