Applied to the putty layer of wind turbine blades, polyurethane flooring, anti-corrosion coatings, etc.
| Test Item | Specification |
| Appearance | Light yellow liquid |
| Viscosity Mpa*s （23±2℃） | 500 – 5000 |
| Active Ingredient Content (WT%) | 99±1 |
| Density g/cm3（25℃） | 1.05 – 1.1 |
| hydroxyl value | 225 |
| Acid value | ≤5 |
