Bayhydur® ultra 305 by Covestro acts as a hardener/cross-linker. It is hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI). It possesses good compatibility with the organic solvents such as esters, ether esters, xylene and solvent naphtha® 100. It allows easy mixing and offers transparent glossy films and weather resistant properties. Bayhydur® ultra 305
is suitable for aqueous two-component polyurethanes coating systems.
Product family:
Chemical family:
Product Type:
| Chemical Composition: | Visible After Login |
| Bio Based content | Visible After Login |
| Appearance | Visible After Login |
Compliance
No data available
Applications
Recommended markets
No data available
For which system
Availability
Product Status:Visible After Login
Bayhydur® ultra 305 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Amine Hydrogen Equivalent Weight (AHEW) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Color, APHA | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flash Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Monomeric HDI content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| NCO content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Viscosity | 0.0 Visible After Login | Visible After Login | Visible After Login |