High-performance aliphatic polyisocyanate dispersion for waterborne two-component polyurethane systems.
Excellent compatibility with a broad range of waterborne polyols, including acrylics, polyesters, and polyethers.
Enables low-VOC, high-gloss, and durable coatings meeting stringent environmental regulations (e.g., EU Directive 2004/42/EC).
Offers fast ambient cure kinetics without requiring external catalysts or excessive heat.
Delivers superior chemical resistance, mar resistance, and UV stability in final cured films.
Architectural wall and ceiling coatings requiring low-emission, high-durability finishes.
Industrial maintenance coatings for metal substrates in food processing and pharmaceutical facilities.
Wood coatings for furniture and cabinetry where low odor and rapid handling are critical.
Automotive refinish clearcoats demanding excellent clarity, hardness, and weathering performance.
Plastic coatings for interior automotive parts and consumer electronics housings.
| Chemical Type | Aliphatic polyisocyanate (HDI-based) dispersion |
| Product Form | Waterborne liquid dispersion |
| Appearance | Clear to slightly hazy, colorless to pale yellow liquid |
| NCO Content (wt %) | 6.8 – 7.2 |
| pH (at 23 °C) | 7.0 – 8.0 |
| Viscosity (23 °C, mPa·s) | 150 – 300 (Brookfield DV2T, spindle #3, 12 rpm) |
| Solids Content (wt %) | 32 – 34 |
| Storage Stability | ≥ 6 months at 5–30 °C in sealed original container |
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E-mail: wangxingqiang@ericwchem.com
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