PVP K-90 by Ashland is a hygroscopic, amorphous polyvinylpyrrolidone. It is designed for adhesive applications. Offers high polarity, dispersancy, hydrophilicity, adhesion, low order of toxicity, cohesivity and high glass transition temperature. PVP K-90 can be plasticized with water and most common organic plasticizers.
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PVP K-90 properties
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| Properties | Value & unit | Test condition | Test method |
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| Glass Transition Temperature (Tg) | 0.0 Visible After Login | Visible After Login | Visible After Login |
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