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Mondur® 445

TDI/MDI blend; NCO: approx. 44.9 Wt. %; Viscosity: approx. 5 mPa·s @ 25°C

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About

Product Types

  • PMDI

Material

No data available

General Characterization

Mondur 445 is a toluene diisocyanate (TDI)/polymeric diphenylmethane diisocyanate (MDI) blend.

Storage Conditions

Mondur 445 polyisocyanate must be stored in tightly closed containers and protected from moisture and foreign materials, which can adversely affect processing. It will react slowly with water to form polyureas and liberate carbon dioxide gas, which may cause sealed containers to expand and rupture. Recommended storage temperatures are 21° to 32°C (70° to 90°F).
The shelf life is twelve 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
Appearance Amber to brown liquid
Specific gravity at 25°C 1.22
Flash point PMCC °C 135
Density at 25°C lb/gal 10.18

Downloads

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