Selvol 205 is a low viscosity, easy to dissolve polyvinyl alcohol generally used as a stiffener or sizing agent for textile and paper.Viscosity of a 4% solution is 5.2 up to 6.2 cps. Due to the low viscosity, this product may be applied by spray bottles. Low viscosity polyvinyl alcohol is also known as PVOH…
PVOH3099 (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…
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