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Aliphatic HDI-based polyisocyanate offering excellent UV stability and color retention.
Low-viscosity trimer formulation enabling easy handling, precise metering, and efficient mixing with polyols.
Non-yellowing performance ideal for high-gloss and clear-coat applications requiring long-term aesthetic integrity.
Good compatibility with a wide range of polyester, acrylic, and polycarbonate polyols.
Meets stringent VOC regulations and supports sustainable coating formulations with reduced solvent demand.
Automotive refinish coatings for OEM and aftermarket topcoats.
Industrial maintenance and protective coatings for metal and plastic substrates.
High-performance wood and furniture coatings requiring durability and clarity.
Plastic coatings for electronics housings, automotive interiors, and consumer goods.
UV-stable clearcoats for architectural and transportation applications.
| Chemical Type | Aliphatic HDI trimer (hexamethylene diisocyanate trimer) |
| Product Form | Liquid |
| Appearance | Colorless to pale yellow, transparent liquid |
| NCO Content (wt %) | Approx. 21.5–22.5% |
| Viscosity at 25°C (mPa·s) | Approx. 800–1200 |
| Density at 20°C (g/cm³) | Approx. 1.20–1.24 |
| Flash Point (°C, closed cup) | Approx. 160–170 |
| Storage Stability | Stable under dry, cool conditions (≤25°C); protect from moisture |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
