- Coatings, paints & inks
Desmophen® 1652
Linear hydroxyl-bearing polyester.In the formulation of flexible PU coatings.
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About
Product Types
- Polyester resin
Material
- Coatings, paints & inks
- Elastic, Weather resistant, Solventborne, Flexible
General Characterization
Linear hydroxyl-bearing polyester.
In the formulation of flexible PU coatings.
In the formulation of flexible PU coatings.
Storage Conditions
- Storage in original sealed Covestro container.
- Recommended storage temperature: max. 30 °C.
- Protect from moisture, heat and foreign material.
General information: The product is slightly hygroscopic. The product is subject to hazing at low temperatures. After heating or prolonged storage at room temperature, the product should become clear and can then be used with no adverse effects on quality.
- Recommended storage temperature: max. 30 °C.
- Protect from moisture, heat and foreign material.
General information: The product is slightly hygroscopic. The product is subject to hazing at low temperatures. After heating or prolonged storage at room temperature, the product should become clear and can then be used with no adverse effects on quality.
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Equivalent weight | approx. 1060 | ||
| Flash point | DIN EN ISO 2719 | °C | approx. 218 |
| Density at 20 °C | DIN EN ISO 2811-2 | g/ml | approx. 1.17 |
| Pour point | DIN ISO 3016 | °C | approx. - 12 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Water content | DIN 51777/1 | % | ≤ 0.1 |
| Viscosity at 23 °C | DIN EN ISO 3219 | mPa*s | 11,000 ± 2,000 |
| Hazen color value | DIN EN 1557 | ≤ 150 | |
| Hydroxyl content | DIN EN ISO 4629-2 | % | 1.6 ± 0.2 |
| Acid value | DIN EN ISO 2114 | mg KOH/g | ≤ 4 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
