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Aliphatic HDI-based polyisocyanate offering excellent UV stability and minimal yellowing over time.
Low-viscosity liquid formulation enabling easy handling, precise metering, and efficient mixing with polyols.
Contains no solvents or volatile organic compounds (VOC-free), supporting sustainable coating systems.
Provides fast ambient- or heat-cure reactivity for high-throughput industrial finishing applications.
Delivers superior mechanical properties including abrasion resistance, hardness, and chemical resistance in cured films.
High-performance clearcoats for automotive OEM and refinish coatings.
Durable topcoats for plastic substrates in electronics and consumer goods.
Industrial maintenance coatings for metal and concrete surfaces requiring long-term gloss retention.
Two-component polyurethane systems for wood and furniture finishes.
| Chemical Type | Aliphatic polyisocyanate (HDI trimer) |
| Product Form | Liquid |
| Appearance | Colorless to pale yellow transparent liquid |
| NCO Content (wt %) | Approx. 18.5–19.5% |
| Viscosity at 25 °C (mPa·s) | Approx. 1,800–2,400 |
| Density at 20 °C (g/cm³) | Approx. 1.20–1.23 |
| Flash Point (PMCC, °C) | Approx. 145–155 |
| Primary Applications | 2K PU clearcoats, plastic coatings, industrial maintenance coatings |
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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
