Desmodur® D 7824
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About
Product Types
No data available
Material
No data available
General Characterization
The DESMODUR® D7824 is a liquid, dark brown polymeric isocyanate mixture based on of 4,4 '-diphenylmethane diisocyanate (MDI) with isomers and homologues of higher functionality.
The DESMODUR® D7824 is the isocyanate component, which together with the polyol BAYMER® E1108 forms a system of solid polyurethane designed to be used as a primer for a porous surfaces before elastomer application.
The DESMODUR® D7824 is the isocyanate component, which together with the polyol BAYMER® E1108 forms a system of solid polyurethane designed to be used as a primer for a porous surfaces before elastomer application.
Storage Conditions
Recommended storage temperature: + 10 to + 30 °C (in exceptional cases up to 50°C)
Storage stability (ex works): 6 months if stored in moisture-tight drums
Storage stability (ex works): 6 months if stored in moisture-tight drums
Sampling
Exposure to moisture must be prevented when taking product samples.
Packaging Type
Drums (215kg).
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Density at 25 °C | LPUR-050 | g/cm³ | approx. 1,22 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| NCO-content | MDI-01-01 | % by wt. | approx. 23,5 |
| Viscosity at 25 °C | MDI-01-02 | mPa*s | approx. 43 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
