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Low-viscosity aliphatic isocyanate trimer offering excellent storage stability and handling safety.
Non-yellowing performance ideal for high-gloss, weather-resistant topcoats and clear finishes.
Fast-reacting with polyols to deliver robust crosslink density and superior chemical resistance.
Compliant with REACH and meets stringent VOC regulations for industrial coating systems.
Consistent batch-to-batch quality ensured by Covestro’s certified production process.
Aerospace exterior and interior coatings requiring UV stability and low outgassing.
Automotive OEM and refinish clearcoats demanding high gloss and scratch resistance.
Industrial maintenance coatings for metal structures exposed to harsh outdoor environments.
High-performance plastic coatings for automotive trim and electronic housings.
| Chemical Type | Aliphatic HDI-based isocyanurate trimer |
| Product Form | Liquid |
| Appearance | Colorless to pale yellow transparent liquid |
| NCO Content (wt %) | 18.5 – 19.5 |
| Viscosity at 25 °C (mPa·s) | 1,200 – 1,600 |
| Density at 20 °C (g/cm³) | 1.17 – 1.21 |
| Storage Stability | ≥12 months at ≤25 °C in sealed original container |
| Primary Applications | Two-component polyurethane coatings and clearcoats |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
