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About
Product Types
- Non-reactive system
- PU dispersion
- PU dispersion - high molecular
- Waterbased dispersion
- Polyurethane
Material
- Coatings
- Low viscous, Solvent-free, Waterborne, Flexible, Elastic
General Characterization
Bayhydrol UH XP 2648 is an aliphatic, polyester-polycarbonate based anionic polyurethane dispersion, solvent free.
It is suitable as a binder for the formulation of water-thinnable one-component and two-component coatings for different substrates, especially plastic substrates. It is well suited for metallic coating systems, fillers and top coats.
It is suitable as a binder for the formulation of water-thinnable one-component and two-component coatings for different substrates, especially plastic substrates. It is well suited for metallic coating systems, fillers and top coats.
Storage Conditions
Bayhydrol UH 2648 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. Recommended storage temperature is >0º-40ºC.
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Flow time (23oC) | s | 12 - 60 | |
| Non-volatile content | % | 34 - 36 |
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Minimum film forming temperature (MFT) | °C | < 5 | |
| Mean particle size | nm | approx. 60 | |
| Density at 20oC | g/ml | approx. 1.04 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com