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High chemical resistance to solvents, acids, and alkalis in cured coatings.
Excellent weatherability and UV stability for long-term outdoor performance.
Low viscosity enabling high solids content formulations with good flow and leveling.
Good compatibility with melamine formaldehyde crosslinkers for thermoset powder and liquid coatings.
Consistent batch-to-batch reproducibility meeting stringent quality control standards.
Architectural and industrial coil coatings requiring durability and gloss retention.
Powder coatings for metal furniture, shelving, and office equipment.
High-performance liquid-applied topcoats for appliances and automotive trim.
UV-curable hybrid systems where polyester backbone enhances toughness and adhesion.
Electrodeposition (EDP) primer topcoats requiring excellent overcoat adhesion and corrosion resistance.
| Chemical Type | Saturated polyester resin |
| Product Form | Off-white to pale yellow solid pellets or flakes |
| Appearance | Homogeneous granular solid at room temperature |
| Acid Value (mg KOH/g) | 25–35 |
| Hydroxyl Value (mg KOH/g) | 180–220 |
| Gardner Color (10% solution in xylene) | ≤ 3 |
| Molecular Weight (Mn, GPC) | 2,800–3,400 |
| Softening Point (°C, ring & ball) | 68–74 |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
