- Coatings, paints & inks
Bayhydrol® UV 2280
Urethane acrylate dispersion. Binder for the formulation of physically drying aqueous UV-curing coatings, it is particularly suitable for use in aqueous pigmented UV-curing coatings.
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About
Product Types
- Dispersion
- Reactive system
- Waterbased dispersion
- UV-curing dispersion
- Polyurethane
Material
- Coatings, paints & inks
- Waterborne, Fast curing
General Characterization
Urethane acrylate dispersion.
Bayhydrol® UV 2280 is used in the formulation of aqueous UV-curing coatings. Because of its very good initial physical drying, it is particularly suitable for use in aqueous pigmented UV-curing coatings.
Bayhydrol® UV 2280 is used in the formulation of aqueous UV-curing coatings. Because of its very good initial physical drying, it is particularly suitable for use in aqueous pigmented UV-curing coatings.
Storage Conditions
- Storage in original sealed Covestro container.
- Recommended storage temperature: 5 - 30 °C.
- Protect from intense radiation (light, UV), heat and foreign material.
General information: The product is sensitive to frost. Freezing will damage the product irreversibly. Prolonged storage at higher temperatures may result in an increase of average particle size, risk of sedimentation, risk of pH-drift and ultimately coagulation. Even though the product is stabilized by a biocide, contamination with certain bacteria, fungi or algae may render the product unusable.
- Recommended storage temperature: 5 - 30 °C.
- Protect from intense radiation (light, UV), heat and foreign material.
General information: The product is sensitive to frost. Freezing will damage the product irreversibly. Prolonged storage at higher temperatures may result in an increase of average particle size, risk of sedimentation, risk of pH-drift and ultimately coagulation. Even though the product is stabilized by a biocide, contamination with certain bacteria, fungi or algae may render the product unusable.
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Appearance | colloidal |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| pH | DIN ISO 976 | 6.8 - 8.2 | |
| Non-volatile content (1 g/1 h/125 °C, convection oven) | DIN EN ISO 3251 | % | 38 - 40 |
| Flow time at 23 °C, 4 mm cup | Bayer analytical method no. 2008/105 03 03-98 D | s | 12 - 70 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
