Top PVA products include PVA 2488, renowned for its high DH (98-99%) and MW (~140k Da), forming strong, water-resistant films for detergent sachets and industrial coatings. PVA 1788 (DH 87-89%, MW ~140k Da) excels in cold-water solubility, ideal for textile sizing and paper coatings. Food-grade PVA 0599 (low MW, high DH) meets FDA standards for edible films and pharmaceutical binders. Specialized grades like crosslinkable PVA for water-resistant adhesives or low-ash PVA for electronics further expand applications. Products from certified manufacturers (e.g., ISO 9001, FDA-compliant) offer consistent quality. Customized PVA with tailored DH, MW, or particle size caters to niche needs, such as ultrafine powders for 3D printing or high-viscosity grades for heavy-duty adhesives.