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High-solids, low-VOC waterborne polyisocyanate curing agent designed for sustainable industrial coatings.
Excellent compatibility with acrylic and polyester dispersions in 2K waterborne systems.
Enables fast ambient-temperature cure development while maintaining extended pot life.
Delivers superior hardness, chemical resistance, and gloss retention in final coatings.
REACH-compliant formulation with no intentionally added APEOs or heavy metals.
Automotive OEM and refinish clearcoats and basecoats.
Industrial maintenance coatings for metal substrates (e.g., machinery, agricultural equipment).
Architectural and decorative coatings for interior and exterior metal and wood substrates.
Plastic coatings requiring flexibility and adhesion on ABS, PC, and PP blends.
High-performance coil coatings for pre-finished building materials.
| Chemical Type | Aliphatic polyisocyanate crosslinker (HDI-based) |
| Product Form | Aqueous dispersion |
| Appearance | Clear to slightly hazy, colorless to pale yellow liquid |
| Non-Volatile Content (wt%) | 38–42% |
| pH (at 25°C) | 7.5–8.5 |
| Viscosity (mPa·s, 25°C) | 150–300 (Brookfield DV2T, spindle #3, 20 rpm) |
| Isocyanate (NCO) Content | 6.2–6.8% (as supplied) |
| Primary Applications | Two-component waterborne topcoats and clearcoats |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
