Desmodur® E 40480 MPA
Aliphatic polyisocyanate prepolymer based on isophorone diisocyanate. Binder for the formulation of flexible surface coatings and sealers.
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About
Product Types
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Material
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General Characterization
Desmodur E 40480 MPA is an aliphatic polyisocyanate prepolymer based on isophorone diisocyanate (IPDI).
It is suitable for use as a binder for the formulation of flexible surface coatings and sealers.
It is suitable for use as a binder for the formulation of flexible surface coatings and sealers.
Storage Conditions
Desmodur E 40480 MPA 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 higher temperatures may result in an increase in viscosity. Storage at lower temperatures may cause the formation of crystalline deposits. Recommended storage temperature is 10º-30ºC.
Sampling
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Packaging Type
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Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Flash point | °C | approx. 54 | |
| Equivalent weight | approx. 1,500 | ||
| Density at 20^oC | g/ml | approx. 1.08 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Viscosity at 23^oC | mPa∙s | 7,000 ± 3,000 | |
| Monomeric IPDI (supply form) | % | < 0.5 | |
| Hazen color value | ≤ 200 | ||
| NCO content | % | 2.8 ± 0.4 | |
| Non-volatile content | % | 80 ± 2.0 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
