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Mondur® 448

modified pMDI; NCO: approx. 27.5 Wt. %; Viscosity: approx. 140 mPa·s @ 25°C

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About

Product Types

  • PMDI

Material

No data available

General Characterization

Mondur 448 is a modified polymeric diphenylmethane diisocyanate.

Storage Conditions

Mondur 448 isocyanate must be stored in tightly closed containers and protected from contamination with moisture and foreign materials, which can adversely affect processing. It will react with water to form ureas and carbon dioxide gas, which may cause sealed containers to expand and rupture. Recommended storage temperatures are 18° to 30°C (64° to 86°F).
The shelf life is six months after receipt of material by customer, when stored in sealed original containers under conditions stated above.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
Flash point PMCC °C 188
Density at 25°C lb/gal 10.3
Specific gravity at 25°C 1.23
Appearance Dark brown liquid

Downloads

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