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Kuraray Poval™ 5-74 LLA

1 of 147 products in this brand
KURARAY POVAL™ 5-74 LLA by Kuraray is a water-soluble, polyvinyl alcohol (PVOH) grade manufactured by alcoholysis of polyvinyl acetate. It exhibits high molecular weight, good cohesion and low ash (sodium acetate) content. It shows good adhesion to fibers-, fillers- and pigments. KURARAY POVAL™ 5-74 LLA is recommended for adhesive for flooring webs, PSA labels and in remoistenable adhesives which are employed mainly in the paper processing industry, films applications.

Functions: Adhesion Promoter, Binder, Binder & Resin, Coupling Agent

Chemical Family: Polyvinyl Alcohols & Esters

Technical Data Sheet
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Properties

Typical Properties
ValueUnitsTest Method / Conditions
Viscosity (20°C (68°F), 4wt% aqueous)4.6 - 5.4mPa.sDIN 53015 / JIS K 6726
Degree of Hydrolysis72.5 - 74.5mol %
pH5.0 - 7.0-
Non-volatile Content97.5 ± 2.5%
Ash Contentmax. 0.1%Calculated as Na2O