- Coatings, paints & inks
Desmodur® BL 3370 MPA
Blocked aliphatic HDI-polyisocyanate.To formulate lightfast one-component stoving polyurethane coatings with high themal yellowing resistance; as an additive to improve flexibility and adhesion.
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About
Product Types
- HDI
- PIC
- Aliphatic polyisocyanate
- Crosslinkers
- Polyisocyanate
- Hardeners
- Polyisocyanurate
- Isocyanate
Material
- Coatings, paints & inks
- Solventborne, Thermally resistant, Flexible, Elastic
General Characterization
No data available
Storage Conditions
No data available
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Viscosity at 23 °C | DIN EN ISO 3219/A.3 | mPa*s | 3,800 ± 1,200 |
| Non-volatile content (1 g / 60 min / 80 °C) | DIN EN ISO 3251 | % | 70 ± 3 |
| Hazen color value | DIN EN 1557 | ≤ 60 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Blocked NCO content | % | approx. 8.9 | |
| Viscosity at 25 °C | DIN EN ISO 3219/A.3 | mPa*s | approx. 3,200 |
| Flash point | DIN 53 213/1 | °C | approx. 49 |
| Equivalent weight | approx. 470 | ||
| Density | DIN EN ISO 2811 | g/cm3 | approx. 1.08 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
