PVOH, also known as polyvinyl alcohol, is a water-soluble synthetic polymer recognized for its film-forming ability, adhesion, and chemical resistance. Produced through the hydrolysis of polyvinyl acetate, PVOH exhibits adjustable properties depending on molecular weight and degree of hydrolysis. It is widely used in packaging films, detergent pods, textile sizing, paper coatings, and construction adhesives. In environmentally conscious markets, PVOH is valued for its low toxicity and compatibility with water-based systems. Industrial films made from PVOH provide oxygen barrier performance for food and pharmaceutical packaging. In adhesives, PVOH enables strong bonding to cellulose-based substrates such as paper and wood. Its role as a protective colloid in polymerization processes further expands its industrial relevance. For customers seeking tailored grades or technical clarification, direct communication is recommended to identify optimal solutions and commercial terms.
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