PVP/VA E-635 by Ashland is a thermoplastic, amphiphilic, linear, random vinylpyrrolidone/vinyl acetate copolymer. It provides transparency, flexibility, oxygen permeability, adhesion to glass, plastics, and metals and low order of toxicity. PVP/VA E-635 is suitable for remoistenable, repulpable, pressure-sensitive and hot-melt adhesives for diaper wetness indicator systems.
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PVP/VA E-635 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Ethanol Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Glass Transition Temperature (Tg) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Molecular Weight, Mw | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Vinylpyrrolidone Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Solubility Properties | Element | Condition | Method |
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