Polyvinyl Alcohol (Elvanol 71-30), PVOH 30-99
Price range: $35 through $650PVOH3099 (ElvanolĀ® 71-30) is a medium viscosity, fully hydrolized grade of polyvinyl alcohol. White, powder, soluble in hot water but insoluble in cold water and common organic solvents. For most applications, PVOH 30-99 prepared in water solutions. On evaporation of water, transparent films are formed which have high tensile strength and tear resistance. The binder…

