High hydroxyl functionality for excellent crosslink density with melamine and polyisocyanate curing agents.
Optimized molecular weight distribution for balanced flow, leveling, and film hardness in baked coatings.
Low volatile organic compound (VOC) content, supporting compliance with stringent environmental regulations.
Good solubility in common industrial solvents including xylene, butyl acetate, and PGMEA.
Consistent batch-to-batch reproducibility, ensuring reliable performance in high-volume coil and appliance coating lines.
Coil coating topcoats for architectural and industrial metal substrates.
Appliance finishes requiring durable, scratch-resistant, and color-stable baked films.
Prefinished metal (PFM) coatings for HVAC, lighting fixtures, and office furniture.
General-purpose industrial maintenance coatings for OEM equipment.
High-gloss decorative finishes on aluminum extrusions and sheet metal.
| Chemical Type | Hydroxy-functional saturated polyester resin |
| Product Form | Liquid, solvent-based |
| Appearance | Clear to pale yellow viscous liquid |
| Hydroxyl Value (mg KOH/g) | 120–140 |
| Acid Value (mg KOH/g) | < 5 |
| Non-Volatile Content (% w/w) | 55–60 (in xylene/butyl acetate blend) |
| Viscosity (25°C, mPa·s) | 4,000–7,000 |
| Primary Applications | Baked thermoset coatings for metal substrates |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China