Desmophen® 3267 - for flexible slabstock foams
In combinations with Polyetherpolyols, Desmophen 3267 is used for the production of Flexible PUR-Foams with superior hardness. The typical amounts range from 5 - 10 p.b.w. Hydrxyl Number approx. 175 mg KOH/g
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About
Product Types
- Polyol
Material
No data available
General Characterization
In combination with conventional polyether polyols, Desmophen 3267 is used for the production of flexible slabstock foams with enhanced hardness. The typical amounts range from 5 - 10 p.b.w. Desmophen 3267 is BHT-free.
Storage Conditions
Recommended storage temperature (°C) 5 to 35
shelf life (ex works) 6 months if stored in sealed, moisture-tight containers
shelf life (ex works) 6 months if stored in sealed, moisture-tight containers
Sampling
The access of moisture in any form must be prevented.
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| TDI basic value | pbw Desmodur® T on 100 pbw Demophen® 3267 | 0,27 | |
| Density at 25 °C | DIN 51757 | g/cm³ | ca. 1,06 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Water content | PET-19-01 | Gew.-% | ≤ 0,15 |
| Water content | PET-19-01 | Gew.-% | ≤ 0,15 |
| Viscosity at 25 °C | PET-10-01 | mPa*s | 805 - 945 |
| Hydroxyl number | PET-11-01 | mg KOH/g | 160 - 190 |
| Viscosity at 25 °C | PET-10-01 | mPa*s | 805 - 945 |
| Hydroxyl number | PET-11-01 | mg KOH/g | 160 - 190 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
