Enhanced thermal stability due to silicone modification, enabling sustained performance at elevated temperatures.
Improved weather resistance and UV durability compared to conventional polyester resins.
Excellent compatibility with amino crosslinkers for high-gloss, durable thermoset coatings.
Good flow and leveling characteristics for smooth film formation in coil and appliance coating applications.
Reduced surface tension leading to superior substrate wetting and intercoat adhesion.
Pre-painted metal (coil coating) for architectural and industrial panels.
Appliance enamel coatings for refrigerators, washing machines, and ovens.
High-durability exterior metal façade systems and cladding finishes.
Heat-resistant topcoats for HVAC components and cooking appliances.
Functional coatings requiring combined corrosion protection and aesthetic performance.
| Chemical Type | Silicone-modified polyester resin |
| Product Form | Clear to pale yellow viscous liquid |
| Appearance | Homogeneous, transparent to slightly hazy solution |
| Solvent System | Aromatic hydrocarbon-based (e.g., xylene, Solvesso™ 100) |
| Solid Content (wt%) | 60 ± 2% |
| Acid Value (mg KOH/g) | 12–16 |
| Viscosity (mPa·s, 25°C) | 4,000–6,000 |
| Key Features | Thermal stability, weather resistance, crosslinking efficiency with melamine formaldehyde |
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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