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High-gloss, excellent flow and leveling for smooth, defect-free coatings.
Outstanding weather resistance and UV stability for long-term outdoor performance.
Good chemical resistance to household cleaners, mild acids, and alkalis.
Optimized reactivity for efficient curing with TGIC or hydroxyalkylamide (HAA) crosslinkers.
Consistent batch-to-batch quality and low volatile organic content (VOC).
Architectural aluminum extrusions (e.g., window frames, curtain walls).
Automotive exterior trim and non-structural components.
Outdoor furniture and garden equipment coatings.
General industrial metal finishing requiring durable decorative finishes.
Appliance housings exposed to ambient environmental conditions.
| Chemical Type | Carboxyl-functional saturated polyester |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Homogeneous granular solid |
| Acid Value (mg KOH/g) | 28–32 |
| Number Average Molecular Weight (Mn) | ~2,400–2,800 g/mol |
| Glass Transition Temperature (Tg) | 68–72 °C |
| Primary Applications | Exterior powder coatings for architectural and industrial metals |
| Key Features | Weather durability, gloss retention, chemical resistance, balanced reactivity |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
