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Aliphatic polyisocyanate-based curing agent offering excellent UV stability and color retention.
Low-viscosity liquid formulation enabling easy handling, metering, and mixing with polyol components.
Provides fast ambient-cure kinetics without requiring elevated temperatures or catalysts.
Delivers superior mechanical properties including high hardness, abrasion resistance, and chemical resistance.
Compliant with REACH and meets stringent VOC emission requirements for industrial coatings.
High-performance clearcoats for automotive OEM and refinish applications.
Durable topcoats for plastic substrates including bumpers, trim, and interior components.
Industrial maintenance coatings for metal and composite surfaces exposed to outdoor conditions.
UV-stable protective coatings for architectural aluminum profiles and façade elements.
| Chemical Type | Aliphatic polyisocyanate (hexamethylene diisocyanate trimer) |
| Product Form | Liquid |
| Appearance | Clear, pale yellow to colorless liquid |
| NCO Content (wt %) | 15.0 – 16.0 |
| Viscosity at 25 °C (mPa·s) | 800 – 1200 |
| Density at 20 °C (g/cm³) | 1.18 – 1.22 |
| Primary Applications | Two-component polyurethane coatings for high-durability finishes |
| Key Features | UV resistance, low VOC, ambient cure capability, excellent compatibility with acrylic and polyester polyols |
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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
