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High chemical resistance to solvents, acids, and alkalis.
Excellent thermal stability and long-term durability in demanding environments.
Low viscosity at processing temperatures, enabling easy handling and efficient mixing.
Outstanding adhesion to metal substrates without requiring primers.
Non-yellowing performance under UV exposure and elevated temperature conditions.
Coil coating systems for pre-painted metal used in building facades and roofing.
Can coatings for food and beverage containers requiring FDA-compliant formulations.
High-performance industrial maintenance coatings for corrosion protection.
Electrical insulation varnishes for motor and transformer winding applications.
Powder coating binders for architectural aluminum profiles and appliance finishes.
| Chemical Type | Saturated polyester resin |
| Product Form | Free-flowing solid granules |
| Appearance | White to off-white granular solid |
| Acid Value (mg KOH/g) | 20–30 |
| Hydroxyl Value (mg KOH/g) | 15–25 |
| Melt Viscosity (mPa·s at 200 °C) | 2,500–4,500 |
| Gardner Color (on 50% solution in xylene) | ≤ 3 |
| Moisture Content (wt. %) | ≤ 0.2 |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
