Desmodur® N 31500
polyisocyanate
i
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About
Product Types
No data available
Material
No data available
General Characterization
Polyisocyanate
As hardener component for 2K coating systems.
As hardener component for 2K coating systems.
Storage Conditions
- Storage in original sealed Covestro container.
- Recommended storage temperature: 0 - 30 °C.
- Protect from frost, moisture, heat and foreign material.
General information: The product is sensitive to moisture. Storage at higher or lower temperatures can lead to irreversible changes to the product.
- Recommended storage temperature: 0 - 30 °C.
- Protect from frost, moisture, heat and foreign material.
General information: The product is sensitive to moisture. Storage at higher or lower temperatures can lead to irreversible changes to the product.
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Flash point | GB/T 3536-2008 | °C | approx. 212 |
| Density at 20 °C | DIN EN ISO 2811 | g/cm3 | approx. 1.11 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| NCO content | M105-ISO 11909 | % | approx. 12 |
| Viscosity 25 °C | M014-ISO 3219/A.3 | mPa*s | approx. 2500 |
| Color value (Hazen) | M017-EN 1557 | ≤ 100 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
