- Adhesives
- Coatings, paints & inks
Desmodur® E 22
Aromatic polyisocyanate prepolymer based on diphenylmethane diisocyanate (MDI).
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About
Product Types
- PIC
- MDI
- Prepolymer
- Crosslinkers
- Polyisocyanate
- Hardeners
- Isocyanate
- Reactive system
Material
- Adhesives
- Moisture resistant, Solvent-free
- Coatings, paints & inks
- Solvent-free, Flexible, Elastic
General Characterization
Aromatic polyisocyanate prepolymer based on diphenylmethane diisocyanate.
In the formulation of highly flexible one- and two-component polyurethane coatings and adhesives. It can also be used as a binder for flexible aggregates, e.g. rubber granules.
In the formulation of highly flexible one- and two-component polyurethane coatings and adhesives. It can also be used as a binder for flexible aggregates, e.g. rubber granules.
Storage Conditions
- Storage in original sealed Covestro container.
- Recommended storage temperature: 10 - 30 °C.
- Protect from moisture, heat and foreign material.
General information: The product is sensitive to moisture and should therefore be stored in its sealed original containers.
- Recommended storage temperature: 10 - 30 °C.
- Protect from moisture, heat and foreign material.
General information: The product is sensitive to moisture and should therefore be stored in its sealed original containers.
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Density at 20 °C | DIN EN ISO 2811 | g/cm3 | approx. 1.08 |
| Equivalent weight | 472 - 506 | ||
| Flash point | DIN EN ISO 2719 | °C | > 200 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| NCO content | DIN EN ISO 11 909 | % | 8.6 ± 0.3 |
| Viscosity at 23 °C | DIN EN ISO 3219/A.3 | mPa*s | 2,800 ± 400 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
