Poly(vinyl alcohol) is widely used as a binder and film-forming agent in various industries. In the paper industry, it enhances the strength and surface properties of paper products. It is also a key component in adhesives, providing strong bonding for wood, textiles, and paper. In the textile sector, it serves as a sizing agent to improve yarn strength during weaving. Additionally, it is used in the production of water-soluble films for packaging applications, such as laundry bags and agricultural chemicals. In the medical field, it is employed in contact lens solutions and as a lubricant in eye drops. Its biocompatibility makes it suitable for use in drug delivery systems and wound care products. Furthermore, it is utilized in the construction industry as a component in cement and mortar to improve workability and adhesion.