High reactivity with hydroxyl-functional resins, enabling rapid room-temperature or low-bake curing.
Excellent yellowing resistance and long-term UV stability for durable clear and pigmented coatings.
Low viscosity and high solubility in common organic solvents, facilitating easy formulation and homogeneous mixing.
Superior chemical resistance and hardness development in polyurethane and hybrid coating systems.
Non-blocking, low-volatility aliphatic HDI-based trimer structure compliant with VOC-reduction requirements.
Automotive OEM clearcoats and repair topcoats requiring high gloss and weatherability.
Industrial maintenance coatings for metal substrates in architectural and transportation sectors.
Wood finishing systems demanding scratch resistance and clarity retention.
Plastic coatings for automotive interior trim and consumer electronics housings.
High-performance can coatings for food and beverage packaging applications.
| Chemical Type | Aliphatic HDI-based isocyanurate trimer |
| Product Form | Liquid |
| Appearance | Colorless to pale yellow transparent liquid |
| NCO Content (wt%) | 17.5–18.5% |
| Viscosity (25°C, mPa·s) | 800–1,200 |
| Density (25°C, g/cm³) | 1.18–1.22 |
| Flash Point (°C, closed cup) | 145–155 |
| Storage Stability | Stable for ≥12 months at 25°C in sealed containers |
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