POLYOX™ Water Soluble Resins (WSR) are versatile, high-molecular-weight polymers that combine water and solvent solubility with thermoelastic and thermoplastic behavior. They deliver binding, lubricity, thickening, film formation, and adhesion functions. They can form flexible films using a wide range of processing methods, such as solution casting, melt extrusion, and vapor deposition. A broad grade selection and molecular weight range help you match formulation and processing needs.