Bayhydur® ultra 2487/1
Hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI). Hardener for waterborne two-component polyurethane systems.
i
Market Switch
Selection will influence the results you get.
About
Product Types
No data available
Material
No data available
General Characterization
Bayhydur ultra 2487/1 is a hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI).
It is suitable as a hardener for waterborne two-component polyurethane systems.
It is suitable as a hardener for waterborne two-component polyurethane systems.
Storage Conditions
Bayhydur ultra 2487/1 should be stored in tightly sealed original containers and protected from moisture, heat, and foreign materials. The product is sensitive to moisture. Storage at higher temperatures will result in increase of color and viscosity. Storage at significant lower temperatures will result in solidification. This solidification is reversible by briefly heating the product without adversely affecting the quality of the product. Recommended storage temperature is 0º-30ºC.
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Flash point | °C | approx. 212 | |
| Density at 20^oC | g/ml | approx. 1.16 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| NCO content | % | 20.6 ± 0.4 | |
| Hazen color value | ≤ 100 | ||
| Monomeric isocyanate | % | < 0.10 | |
| Viscosity at 23°C | mPa∙s | 5,400 ± 1,000 |
Downloads
-
Technical Data Sheet
-
Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
