- Coatings, paints & inks
Desmophen® T 1777 SN
Oil-free, hydroxyl-bearing polyester.
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About
Product Types
- Polyester resin
Material
- Coatings, paints & inks
- Solventborne, Flexible, Elastic, Weather resistant
General Characterization
Oil-free, hydroxyl-bearing polyester.
As the polyol component in the formulation of lightfast one-component polyurethane baking coatings with blocked aliphatic polyisocyanates.
As the polyol component in the formulation of lightfast one-component polyurethane baking coatings with blocked aliphatic polyisocyanates.
Storage Conditions
- Storage in original sealed Covestro container.
- Recommended storage temperature: max. 30 °C.
- Protect from moisture , heat and foreign material.
- Recommended storage temperature: max. 30 °C.
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Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Density at 20 °C | DIN EN ISO 2811-2 | g/ml | approx. 1.08 |
| Flash point | DIN EN ISO 1523 | °C | approx. 48 |
| Equivalent weight | approx. 850 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Non-volatile content (2 g resin/2 ml toluene/1 h 125 °C/convection oven) | DIN EN ISO 3251 | % | 77.0 ± 1.5 |
| Viscosity at 23 °C | DIN EN ISO 3219/A.3 | mPa*s | 5,500 ± 1,500 |
| Acid value | DIN EN ISO 2114 | mg KOH/g | ≤ 5 |
| Hazen color value | DIN EN 1557 | ≤ 100 | |
| Hydroxyl content | DIN EN ISO 4629-2 | % | 2.0 ± 0.4 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
