High chemical resistance to solvents, acids, and alkalis in cured coatings.
Excellent weathering stability and UV resistance for long-term outdoor performance.
Low viscosity enables high solids formulation with good flow and leveling.
Compatible with common crosslinkers including TGIC and β-hydroxyalkyl amides (HAA).
Designed for outstanding mechanical properties—high hardness, flexibility, and impact resistance.
Exterior architectural powder coatings for aluminum extrusions and façades.
Automotive non-structural components such as trim, grilles, and under-hood parts.
Appliance coatings for refrigerators, washing machines, and ovens.
General industrial metal finishing requiring durability and aesthetic consistency.
| Chemical Type | Saturated polyester resin (carboxyl-functional) |
| Product Form | Pale yellow to light amber free-flowing solid flakes |
| Appearance | Homogeneous granular solid at room temperature |
| Acid Value (mg KOH/g) | 28–32 |
| Molecular Weight (Mn, GPC) | ~2,500–3,200 g/mol |
| Tg (DSC, °C) | 68–72 |
| Primary Applications | Thermosetting powder coatings (exterior grade) |
| Key Features | High reactivity, low melt viscosity, excellent storage stability |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China