- Foams
Mondur® TD 80 GRADE B
80/20 mixture of 2,4- and 2,6- TDI; NCO: approx. 48 Wt. %; Viscosity: approx. 5 mPa·s @ 25°C
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About
Product Types
- TDI
Material
- Foams
- Semi-rigid, Flexible, Rigid, Semi-flexible
General Characterization
Mondur TD 80 Grade B is an aromatic diisocyanate mixture of 2,4 and 2,6 toluene diisocyanate (TDI) isomers in the ratio of 80/20.
Storage Conditions
Mondur TD 80 Grade B diisocyanate must be stored in tightly closed containers and protected from moisture and foreign materials. TDI will react slowly with water to form polyureas and liberate carbon dioxide gas, which may cause sealed containers to expand and rupture. Storage temperatures should be controlled at 21° to 43°C (70° to 110°F) to maintain product quality. For extended periods, it is recommended that a temperature range of 25° to 35°C (77° to 95°F) be maintained.
The shelf life is twelve months after receipt of material by customer, when stored in sealed original containers under conditions stated above.
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
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Crystallization point | °C | 13 | |
| Appearance | Water white to pale yellow liquid | ||
| Boiling Point | °C | approx. 251 | |
| Density at 25°C | lb/gal | 10.2 | |
| Refractive index at 25°C | 1.566 | ||
| Specific gravity at 25°C | 1.22 | ||
| Flash point PMCC | °C | 127 | |
| Equivalent weight avg. | 87 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
