In textiles, PVA serves as a sizing agent, protecting yarns during weaving. It forms a protective film around fibers, reducing friction and breakage in high-speed looms. For cotton and synthetic yarns, PVA sizing increases tensile strength by 30-50%, improving weaving efficiency. After weaving, PVA is removed by washing, leaving fabrics soft and breathable. PVA’s film-forming properties make it ideal for warp sizing in denim and apparel production. It also acts as a binder in pigment printing pastes, ensuring even color distribution and washfastness. In non-woven fabrics, PVA powders bond fibers together, creating durable materials for medical masks and wipes. Additionally, PVA-based adhesives laminate textile layers in upholstery and automotive interiors.