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Low-VOC, waterborne aliphatic polyisocyanate crosslinker compliant with global environmental regulations.
Excellent hydrolytic stability for extended pot life in aqueous two-component systems.
Enables high-gloss, scratch-resistant, and weather-stable coatings with outstanding UV resistance.
Good compatibility with a broad range of waterborne acrylic, polyester, and polyurethane dispersions.
Fast ambient-cure performance without need for forced drying or high-temperature baking.
Automotive refinish clearcoats and basecoats.
Industrial maintenance coatings for metal and plastic substrates.
High-performance wood coatings for furniture and interior joinery.
Architectural façade and facade protection systems.
Coil coatings requiring excellent flexibility and corrosion resistance.
| Chemical Type | Aliphatic polyisocyanate (HDI-based) |
| Product Form | Waterborne dispersion |
| Appearance | Clear to slightly hazy, colorless to pale yellow liquid |
| NCO Content (wt %) | Approx. 12.5–13.5% |
| pH (at 23 °C) | 7.0–8.5 |
| Viscosity (23 °C, mPa·s) | 200–600 (Brookfield, spindle #3, 20 rpm) |
| Density (20 °C, g/cm³) | 1.08–1.12 |
| Primary Applications | Two-component waterborne polyurethane coatings |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
