Desmophen® 80WB18 - for flexible slabstock foams
A polyether polyol used for the production of BayComfort HR slabstock foams. Hydroxyl Number approx. 28 mg KOH/g
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About
Product Types
No data available
Material
No data available
General Characterization
Desmophen® 80WB18 is a polyether polyol used for the production of BayComfort HR slabstock foams.
Storage Conditions
Recommended storage temperature (°C): 10 - 35
Shelf life (ex works)
12 months if stored in sealed, moisture-tight containers
Partially used containers should be tightly resealed due to the hygroscopic nature of the product.
Recommended temperature for processing (°C): 20 - 25.
Shelf life (ex works)
12 months if stored in sealed, moisture-tight containers
Partially used containers should be tightly resealed due to the hygroscopic nature of the product.
Recommended temperature for processing (°C): 20 - 25.
Sampling
Moisture access must be prevented when taking product samples.
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Density 25 °C | DIN 51757 | g/cm³ | approx. 1.02 |
| Appearance | PET-03-04 | colourless to pale liquid | |
| TDI basic value | pbw Desmodur® T on 100 pbw Desmophen® 80WB18 | 4.4 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Viscosity 25 °C | PET-10-01 | mPa*s | 1500 - 1760 |
| Water content | PET-19-01 | % by wt. | ≤ 0.10 |
| Hydroxyl number | PET-11-01 | mg KOH/g | 26.5 - 30.5 |
| Water content | PET-19-01 | % by wt. | ≤ 0.10 |
| Hydroxyl number | PET-11-01 | mg KOH/g | 26.5 - 30.5 |
| Viscosity 25 °C | PET-10-01 | mPa*s | 1500 - 1760 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
