Highly reactive aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI) trimer chemistry.
Low-viscosity liquid formulation enabling excellent processability and easy handling in automated mixing systems.
Excellent UV stability and color retention — ideal for high-performance exterior coatings.
Compliant with major global regulatory frameworks including REACH and VOC-compliant formulations.
Enables fast curing at ambient or elevated temperatures without compromising film hardness or chemical resistance.
High-gloss automotive clearcoats and OEM topcoats.
Industrial maintenance coatings for metal and plastic substrates.
Wind turbine blade protective coatings requiring long-term weathering resistance.
Premium architectural façade coatings exposed to harsh environmental conditions.
| Chemical Type | Aliphatic HDI-based polyisocyanate (trimer) |
| Product Form | Liquid |
| Appearance | Clear, pale yellow to colorless liquid |
| NCO Content (wt %) | 15.5 – 16.5 |
| Viscosity at 25 °C (mPa·s) | 1,800 – 2,500 |
| Density at 20 °C (g/cm³) | 1.19 – 1.23 |
| Flash Point (PMCC, °C) | 145 – 155 |
| Primary Applications | Two-component polyurethane coatings (2K PU) |
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