Desmophen® T 1775 SN
Oil-free, OH-bearing PES. For lightfast 1K PU baking coatings with BL-PIC. Binder certified for using in food-contact applications (can coatings for food packaging).
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About
Product Types
- Polyester resin
Material
No data available
General Characterization
Desmophen T 1775 SN is an oil-free, hydroxyl-bearing polyester.
It is suitable as the polyol component in the formulation of lightfast one-component polyurethane baking coatings with blocked aliphatic polyisocyanates.
Binder certified for use in food-contact applications*) for the formulation of can coatings for food packaging.
*) Statements on food contact use will be given upon request, reflecting current knowledge and taking into consideration the respective applicable national food legislation.
It is suitable as the polyol component in the formulation of lightfast one-component polyurethane baking coatings with blocked aliphatic polyisocyanates.
Binder certified for use in food-contact applications*) for the formulation of can coatings for food packaging.
*) Statements on food contact use will be given upon request, reflecting current knowledge and taking into consideration the respective applicable national food legislation.
Storage Conditions
Desmophen T 1775 SN should be stored in tightly sealed original containers and protected from moisture, heat, and foreign materials. Recommended storage temperature is a maxiumum of 30ºC.
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Equivalent weight | approx. 850 | ||
| Density at 20^oC | g/ml | approx. 1.08 | |
| Flash point | °C | approx. 48 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Non-volatile content (2 g/2 ml toluene/1h, 125°C, convection oven) | % | 75.5 - 78.5 | |
| Viscosity at 23^oC | mPa∙s | 4,000 - 7,000 | |
| Acid value | mg KOH/g | ≤ 5 | |
| Hazen color value | ≤ 100 | ||
| Hydroxyl content | % | 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
