Desmodur® VP.PU 70WF48
A mixture of modified diphenylmethane-4,4'-diisocyanate (MDI) with isomers and homologues of higher functionality used for the production of flexible polyurethane cold-curing molded foam for automotive seating. NCO Content ca. 30 %
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About
Product Types
- MDI
- Aromatic polyisocyanate
Material
No data available
General Characterization
Desmodur® VP.PU 70WF48 is a mixture of modified diphenylmethane-4,4'-diisocyanate (MDI) with isomers and homologues of higher functionality used for the production of flexible polyurethane cold-curing molded foam for automotive seating.
At room temperature the product is a brownish black liquid.
At room temperature the product is a brownish black liquid.
Storage Conditions
Recommended storage temperature (°C) 20 - 40
Shelf life
6 months if stored in sealed moisture-tight containers
Shelf life
6 months if stored in sealed moisture-tight containers
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Density 25 °C | DIN 51757 | g/cm³ | 1.21 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| NCO content | 2011-0248603-94 | % by wt. | 29.3 - 30.1 |
| Acidity | 2011-0461102-96 | ppm | ≤ 100 |
| NCO content | 2011-0248603-94 | % by wt. | 29.3 - 30.1 |
| Acidity | 2011-0461102-96 | ppm | ≤ 100 |
| Viscosity 25 °C | 2011-0313703-95 | mPa*s | 50 - 80 |
| Viscosity 25 °C | 2011-0313703-95 | mPa*s | 50 - 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
