Polyvinyl alcohol is a multifunctional polymer combining characteristics of plastics and elastomers, including strong adhesion, flexibility, and resistance to oils and organic solvents. Supplied in powder, granule, or flake form, it dissolves in water to form clear and stable solutions. Polyvinyl alcohol is widely applied in paper manufacturing, textile processing, construction chemicals, adhesives, films, and cosmetic formulations. In construction materials, it enhances bonding strength and crack resistance. In textile applications, it improves weaving efficiency and yarn durability. Its safety profile and formulation flexibility make it suitable for both industrial and consumer-oriented products. For application-specific performance requirements or pricing inquiries, professional consultation is recommended.