KURARAY POVAL 27-96

KURARAY POVAL 27-96 is a polyvinyl alcohol resin with a viscosity of 24.0-30.0 mPa·s and degree of hydrolysis of 95.5-96.5%. KURARAY POVAL 27-96 resin possesses remarkable barrier properties due to its insolubility in most organic solvents. Surfaces treated with KURARY POVAL 27-96 repel hydrophobic products such as oil, grease, and fat. Furthermore, KURARAY POVAL 27-96 displays excellent mechanical strength properties if applied as a film. It fits well as a surface sizing agent. KURARAY POVAL 27-96 is mainly used as a binder for inorganic substances and as a surface coating agent for organic materials which contain inorganic substances. KURARAY POVAL 27-96 can react with inorganic substances to form water-resistant films.