Enhanced thermal stability due to silicone modification, enabling reliable performance at elevated service temperatures.
Improved weather resistance and UV durability compared to standard polyester resins, reducing chalking and gloss loss over time.
Excellent compatibility with melamine formaldehyde crosslinkers for high-gloss, durable thermoset coatings.
Good flow and leveling characteristics in solvent-based coil and appliance coating formulations.
Reduced surface tension and improved substrate wetting, supporting uniform film formation on metal substrates.
Pre-painted metal (PPM) coatings for architectural wall panels and roofing systems.
High-performance coil coatings for HVAC components and industrial appliances.
Durable topcoats for outdoor metal furniture and garden equipment.
Functional base resins in heat-resistant industrial maintenance coatings.
Formulation component for premium-grade metal can and drum coatings requiring enhanced weatherability.
| Chemical Type | Silicone-modified saturated polyester resin |
| Product Form | Clear to pale yellow viscous liquid |
| Appearance | Homogeneous, transparent to slightly hazy solution |
| Solvent System | Xylene / butyl acetate blend (typical) |
| Solid Content (wt%) | 60 ± 1% |
| Acid Value (mg KOH/g) | 8–12 |
| Hydroxyl Value (mg KOH/g) | 45–55 |
| Viscosity (25°C, mPa·s) | 3,500–5,500 |
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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