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Highly crosslinkable solid saturated polyester resin with excellent compatibility in powder coating formulations.
Outstanding gloss retention and weather resistance due to fully saturated backbone and low acid value.
Optimized for high-gloss, smooth-finish architectural and industrial powder coatings.
Low melt viscosity enables excellent flow and leveling during curing.
Consistent batch-to-batch performance supporting reliable manufacturing scale-up.
Architectural aluminum extrusion coatings (e.g., window frames, façade systems).
Appliance coatings for refrigerators, washing machines, and ovens.
General industrial metal finishing requiring durable, decorative finishes.
Outdoor furniture and garden equipment coatings demanding UV stability.
Automotive non-critical exterior components (e.g., trim, brackets, housings).
| Chemical Type | Solid saturated polyester resin |
| Product Form | Pale yellow to light amber granules |
| Appearance | Free-flowing granular solid |
| Acid Value (mg KOH/g) | 28–34 |
| Gardner Color (50% w/w solution in xylene) | ≤ 3 |
| Melt Viscosity (180 °C, Pa·s) | 1.5–2.5 |
| Softening Point (°C, Ring & Ball) | 72–78 |
| Primary Applications | Thermosetting powder coatings for architectural and industrial use |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
