High-reactivity aliphatic isocyanate based on hexamethylene diisocyanate (HDI) trimer chemistry.
Excellent weather resistance and UV stability, ensuring long-term gloss and color retention in coatings.
Low viscosity for easy handling, improved mixing efficiency, and enhanced formulation flexibility.
Non-yellowing performance ideal for high-end clearcoats and topcoat systems.
Compliant with major global VOC regulations and suitable for low-VOC and high-solids coating formulations.
Automotive OEM and refinish clearcoats and basecoats.
Industrial maintenance coatings for machinery, railcars, and agricultural equipment.
High-performance plastic coatings requiring abrasion resistance and optical clarity.
Polyurethane wood finishes for furniture and architectural millwork.
General-purpose two-component polyurethane protective coatings for metal substrates.
| Chemical Type | HDI-based aliphatic isocyanate trimer |
| Product Form | Liquid |
| Appearance | Colorless to pale yellow transparent liquid |
| NCO Content (wt%) | 18.5–19.5% |
| Viscosity at 25°C (mPa·s) | 1,800–2,500 |
| Density at 25°C (g/cm³) | 1.18–1.22 |
| Flash Point (°C, closed cup) | 145–155 |
| Storage Stability | ≥12 months at ≤25°C in sealed original container |
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