| NAME | PPR F520 | Polyaspartic Polyurea Resin F520 |
|---|---|
| Description | PPR F520 is an aminofunctional co-reactant for polyisocyanates useful for the formulation of high-solids, two-component polyurethane topcoats and solvent-free coatings. PPR F520 can be reacted with -NCO functional HDI trimmer resulting in a longer gelling time and excellent yellowing resistance. |
| Molecular Weight | 582 |
|---|---|
| Appearance | Slightly Yellow Transparent Liquid |
| Solids | 96% +/- 2% |
| Amine Value (mg KOH/g) | 189-193 |
| Amine Equivalent (g/mol) | 291 |
Polycarbonatediols & Polyaspartic
Resins
