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High chemical resistance to solvents, acids, and alkalis in cured coatings.
Excellent weathering and UV stability for long-term outdoor performance.
Low viscosity enables high solids formulation with good flow and leveling.
Good compatibility with melamine-formaldehyde crosslinkers for thermoset systems.
Consistent batch-to-batch reproducibility meeting stringent Evonik quality standards.
Automotive OEM and refinish topcoats requiring high gloss and durability.
Industrial maintenance coatings for metal structures and equipment.
Powder coating formulations for architectural aluminum extrusions.
General-purpose coil coating systems for pre-painted metal substrates.
| Chemical Type | Saturated polyester resin (carboxyl-functional) |
| Product Form | Clear to pale yellow liquid |
| Appearance | Homogeneous, transparent, free of sediment |
| Acid Value (mg KOH/g) | 25–35 |
| Hydroxyl Value (mg KOH/g) | 10–20 |
| Viscosity at 25 °C (mPa·s) | 2,500–4,500 |
| Specific Gravity (25 °C) | 1.12–1.16 |
| Primary Applications | Thermosetting coatings (e.g., with melamine or epoxy crosslinkers) |
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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
