Technical datasheet
Polyvinylpyrrolidone K-85W
Supplied byNippon Shokubai- Last Updated on Feb 5, 2019
Polyvinylpyrrolidone K-85W is a non-ionic polyvinyl pyrrolidone (PVP) polymer by Nippon Shokubai. It is soluble in water and organic solvent. It possesses good film forming property, good affinity to various polymers & resins, high hygroscopicity, very good adhesiveness and good chelate complex formation property. Polyvinylpyrrolidone K-85W is recommended for water-activated envelops & stamps, pressure sensitive adhesives, glue sticks and bookbinding applications.
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Polyvinylpyrrolidone K-85W properties
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| Properties | Value & unit | Test condition | Test method |
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