Highly reactive aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI) trimer chemistry.
Excellent weathering resistance and UV stability, ensuring long-term color and gloss retention in coatings.
Low viscosity for easy handling, efficient mixing, and improved formulation flexibility in 2K systems.
Fast curing at ambient temperature with balanced pot life—ideal for industrial coating production lines.
Complies with REACH and meets stringent VOC regulations for sustainable industrial use.
Automotive OEM and refinish clearcoats and basecoats.
Industrial maintenance coatings for machinery, rail, and agricultural equipment.
High-performance plastic coatings for automotive interior and exterior trim.
Wood finishing systems requiring scratch resistance and clarity.
General-purpose two-component polyurethane topcoats for metal and composite substrates.
| Chemical Type | Aliphatic HDI-based isocyanurate 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) | 1.18–1.22 |
| Flash Point (PMCC, °C) | 145–155 |
| Primary Applications | 2K polyurethane coatings for automotive, industrial, and wood finishes |
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