- Coatings, paints & inks
- Adhesives
Desmodur® E 29
Polyisocyanate prepolymer based on diphenylmethane diisocyanate. As a binder in the formulation of high-solids coatings for structural and corrosion protection.
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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, Hard
General Characterization
Polyisocyanate prepolymer based on diphenylmethane diisocyanate.
As a binder in the formulation of high-solids coatings for structural and corrosion protection.
As a binder in the formulation of high-solids coatings for structural and corrosion protection.
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. Storage at higher temperatures may result in an increase in viscosity. Storage at lower temperatures may result in the formation of crystalline deposits. However, the crystals can be melted by heating gently.
- 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. Storage at higher temperatures may result in an increase in viscosity. Storage at lower temperatures may result in the formation of crystalline deposits. However, the crystals can be melted by heating gently.
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Flash point | DIN EN ISO 2719 | °C | approx. 210 |
| Equivalent weight | approx. 175 | ||
| Density at 20 °C | DIN EN ISO 2811-1 | g/ml | approx. 1.17 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| NCO | MDI-01-01 | % | 24.0 ± 1.0 |
| Viscosity (25 °C) | MDI-01-02 | mPa*s | 220 ± 80 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
