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About

Product Types

  • Aromatic polyisocyanate

Material

Foams
Slabstock, Flexible

General Characterization

Desmodur® 10WB97 is a mixture of diphenylmethane-4,4’-diisocyanate (MDI) with isomers and homologues of higher functionality, for the production of High Resilience slabstock foams with improved compression set values.

Storage Conditions

Recommended storage temperature (°C): 20 - 40
Shelf life (ex works)
6 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

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
Appearance Brownish
Density 20 °C DIN 51757 g/cm³ approx. 1.23

Specifications

Property Name Test Method Unit Value
Acidity MDI-01-03 ppm approx. 100
NCO content MDI-01-01 % by wt. approx. 32
Acidity MDI-01-03 ppm approx. 100
NCO content MDI-01-01 % by wt. approx. 32
Viscosity 25 °C MDI-01-02 mPa*s approx. 47
Viscosity 25 °C MDI-01-02 mPa*s approx. 47

Downloads

Technical Data Sheet
Safety Data Sheet
No direct download available, please visit www.productsafetyfirst.covestro.com

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