Waterborne polyester dispersion designed for high-performance, low-VOC industrial coatings.
Excellent hydrolytic stability and storage stability in aqueous systems.
Provides good film hardness, flexibility, and chemical resistance after crosslinking with melamine or blocked isocyanate curing agents.
Enables fast ambient or low-bake film formation with balanced drying characteristics.
Compatible with common waterborne acrylics, polyurethane dispersions, and pigment preparations.
Interior and exterior architectural metal coatings (e.g., aluminum composite panels, window frames).
Coil coating topcoats requiring excellent gloss retention and weathering performance.
General industrial maintenance coatings for machinery and equipment.
Prefinished wood and MDF coatings where low-odor, low-emission finishes are required.
Automotive non-critical plastic and trim coatings (e.g., interior components).
| Chemical Type | Waterborne polyester dispersion |
| Product Form | Opaque white to slightly yellow liquid |
| Appearance | Homogeneous, low-viscosity dispersion |
| Solids Content (wt%) | 40.0 ± 1.0 |
| pH (at 23 °C) | 7.5 – 8.5 |
| Viscosity (mPa·s, Brookfield RVT, #2 spindle, 20 rpm) | 100 – 300 |
| Particle Size (D50, nm) | 80 – 150 |
| Minimum Film Formation Temperature (MFFT, °C) | 25 – 30 |
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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