- Coatings, paints & inks
Bayhydrol® UH 2305
Aliphatic, anionic/non-ionic polyester-polyurethane dispersion.Shear-stable combination binder used in the formulation of flexible two-component polyurethane top coats, e.g. soft-feel systems.
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About
Product Types
- Dispersion
- Non-reactive system
- Polyurethane
- Waterbased dispersion
- PU dispersion - high molecular
- PU dispersion
Material
- Coatings, paints & inks
- Solvent-free, Flexible, Elastic, Waterborne
General Characterization
Bayhydrol UH 2305 is an aliphatic, anionic/non-ionic polyester-polyurethane dispersion.
It is a shear-stable combination binder used in the formulation of flexible two-component polyurethane top coats with pleasant handle, e.g. soft-feel systems.
It is a shear-stable combination binder used in the formulation of flexible two-component polyurethane top coats with pleasant handle, e.g. soft-feel systems.
Storage Conditions
Bayhydrol UH 2305 should be stored in tightly sealed original containers and protected from freezing, heat, and foreign materials. The product is sensitive to freezing. Prolonged freezing can damage the product irreversibly. Prolonged storage at higher temperatures may result in a decrease of viscosity and/or an increase of average particle size, possibly resulting in sedimentation or coagulation. If the containers are not sealed properly, the water will evaporate to form a non-redispersible film. Recommended storage temperature
is > 0º-30ºC.
is > 0º-30ºC.
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Mean particle size | approx. 200 | ||
| Density at 20°C | g/ml | approx. 1.1 | |
| Minimum film forming temperature | °C | < 0 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Efflux time at 23°C, 4 mm cup | s | ≤ 70 | |
| pH | 6.5 - 8.5 | ||
| Non-volatile content (1g/1h/125°C) | % | 48 - 52 |
Downloads
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Technical Data Sheet
-
Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
