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Low-viscosity liquid formulation enabling excellent processability and easy handling in industrial coating systems.
Excellent chemical resistance and weathering stability, particularly against UV exposure and moisture.
Good compatibility with common hydroxyl-functional resins including polyester, acrylic, and polyether polyols.
Fast ambient-cure capability with balanced pot life for efficient production line integration.
Low free HDI monomer content (< 0.5%), meeting stringent occupational health and safety requirements.
Automotive OEM and refinish clearcoats and basecoats.
Industrial maintenance coatings for metal and plastic substrates.
High-performance wood finishes requiring durability and gloss retention.
Plastic coatings for electronics housings and automotive interior parts.
General-purpose two-component polyurethane topcoats in architectural and agricultural equipment sectors.
| Chemical Type | HDI-based biuret oligomer |
| Product Form | Clear, colorless to pale yellow liquid |
| Appearance | Homogeneous, transparent liquid |
| NCO Content (wt%) | 21.0 – 22.5% |
| Viscosity at 25°C (mPa·s) | 1,800 – 2,500 |
| Density at 25°C (g/cm³) | 1.18 – 1.22 |
| Free HDI Monomer (wt%) | ≤ 0.5% |
| Primary Applications | 2K PU coatings requiring low viscosity and high durability |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
