Highly reactive aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI) trimer chemistry.
Excellent weather resistance and UV stability, enabling long-term gloss and color retention in outdoor applications.
Low viscosity for easy handling, mixing, and processing in two-component polyurethane systems.
Compliant with REACH and meets stringent VOC emission requirements for industrial coatings.
Provides outstanding mechanical properties including hardness, flexibility, and chemical resistance in cured films.
Automotive OEM and refinish clearcoats and basecoats.
High-performance industrial maintenance coatings for rail, wind turbine, and construction equipment.
Premium wood coatings requiring durability, clarity, and low-temperature cure capability.
Plastic coatings for automotive interior and exterior trim components.
General-purpose two-component polyurethane topcoats for metal and composite substrates.
| Chemical Type | HDI-based aliphatic polyisocyanate (trimer) |
| Product Form | Liquid |
| Appearance | Clear, pale yellow liquid |
| NCO Content (wt %) | 15.5 – 16.5 |
| Viscosity at 25 °C (mPa·s) | 1,800 – 2,500 |
| Specific Gravity (20/20 °C) | 1.18 – 1.22 |
| Flash Point (PMCC, °C) | 145 – 155 |
| Storage Stability (unopened, 25 °C) | ≥ 12 months |
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