Poly(vinyl alcohol-co-ethylene) is widely used in various industrial and consumer applications due to its unique combination of properties. It is commonly employed as a film-forming agent in coatings and adhesives, providing excellent flexibility, water resistance, and durability. In the packaging industry, it is utilized to create barrier films that protect products from moisture and oxygen, extending shelf life. This copolymer is also found in the production of fibers and textiles, where it enhances strength and elasticity. Additionally, it serves as a key component in personal care products, such as hair styling gels and skin creams, due to its film-forming and moisturizing capabilities. Its biocompatibility makes it suitable for medical applications, including drug delivery systems and wound dressings.