- Coatings, paints & inks
Desmodur® BL 1100/1
Blocked aromatic polyisocyanate based on TDI. In combination with cycloaliphatic diamines such as Laromin® C 260 (BASF) to formulate highly flexible, one-component stoving coatings.
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About
Product Types
- PIC
- Isocyanate
- Polyisocyanurate
- TDI
- Aromatic polyisocyanate
- Crosslinkers
- Polyisocyanate
- Hardeners
Material
- Coatings, paints & inks
- Elastic, Solventborne, Solvent-free, Thermally resistant, Flexible
General Characterization
Desmodur BL 1100/1 is a blocked aromatic polyisocyanate based on TDI.
It is suitable for use in combination with cycloaliphatic diamines to formulate highly flexible, one-component stoving coatings.
It is suitable for use in combination with cycloaliphatic diamines to formulate highly flexible, one-component stoving coatings.
Storage Conditions
Desmodur BL 1100/1 should be stored in tightly sealed original containers and protected from moisture, heat, and foreign materials. Storage at higher temperatures will result in increase of color and viscosity. Storage at significant lower temperatures will result in solidification. This solidification is reversible by briefly heating the product without adversely affecting the quality of the product. Recommended storage temperature is 0º-30ºC.
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Density at 20^oC | g/ml | approx. 1.07 | |
| Flash point | °C | > 150 | |
| Equivalent weight | approx. 1,400 | ||
| Blocked NCO content | % | approx. 3.0 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Viscosity at 23^oC | mPa∙s | 43,000 ± 10,000 | |
| Hazen color value | ≤ 150 | ||
| Free NCO content | % | < 0.2 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
