Desmodur® N 3390 BA/SN by Covestro is an aliphatic polyisocyanate (HDI trimer). Offers high resistance to chemicals and weathering, very good gloss retention and outstanding mechanical properties. It is the hardener component in light-fast two-pack polyurethane coating systems. Desmodur® N 3390 BA/SN can be used in combination with polyacrylate or polyester polyols. Applicable for air- and force-drying coatings for automotive OEM, automotive refinishing, transportation, industrial finishing and plastics.
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
For which system
Powder Coatings
Availability
Product Status:Visible After Login
Desmodur® N 3390 BA/SN 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 |
| Isocyanate Content | 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 |
| Non-volatile Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Viscosity | 0.0 Visible After Login | Visible After Login | Visible After Login |