Excellent chemical resistance to solvents, acids, and alkalis in cured coatings.
High gloss retention and superior color stability under UV exposure.
Optimized molecular weight distribution for balanced flow, leveling, and film hardness.
Low volatile organic compound (VOC) content, supporting compliant coating formulations.
Good compatibility with melamine formaldehyde crosslinkers and common additives.
Automotive OEM and refinish topcoats requiring high durability and aesthetic performance.
General industrial metal coatings for appliances, furniture, and outdoor equipment.
Powder coating systems demanding excellent transfer efficiency and smooth finish.
Can and coil coating applications where corrosion resistance and flexibility are critical.
| Chemical Type | Saturated polyester resin |
| Product Form | Clear to pale yellow viscous liquid |
| Appearance | Homogeneous, transparent, free of visible particles or gels |
| Acid Value (mg KOH/g) | 18–22 |
| Hydroxyl Value (mg KOH/g) | 45–55 |
| Viscosity @ 25°C (mPa·s) | 3,500–5,500 |
| Softening Point (°C) | 58–64 |
| Primary Applications | Thermosetting coatings, powder coatings, liquid baking finishes |
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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