- Coatings, paints & inks
Desmodur® VP LS 2371
Aliphatic polyisocyanate prepolymer based on isophorone diisocyanate. As a binder for elastic coatings and surface sealing compounds.
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About
Product Types
No data available
Material
- Coatings, paints & inks
- Solvent-free, Flexible, Elastic
General Characterization
Desmodur VP LS 2371 is an aliphatic polyisocyanate prepolymer based on isophorone diisocyanate (IPDI).
It is suitable as a binder for elastic coatings and surface sealing compounds.
It is suitable as a binder for elastic coatings and surface sealing compounds.
Storage Conditions
Desmodur VP LS 2371 should be stored in tightly sealed original containers and protected from moisture, heat, and foreign materials. The product is sensitive to moisture and should therefore be stored in its sealed original containers. Storage at elevated temperatures results in polymerisation with a subsequent reduction in the NCO content and an increase in viscosity. Recommended storage temperature is at room temperature, approximately 23ºC.
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Flash point | °C | > 250 | |
| Equivalent weight | g/mol | approx. 1,100 | |
| Density at 20^oC | g/cm^3 | approx. 1.04 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Monomer content | % | < 2.0 | |
| NCO content | % | 3.4 - 4.0 | |
| Viscosity (23^oC) | mPa∙s | 7,300 - 12,300 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
