High hydroxyl functionality for excellent crosslinking density with melamine and polyisocyanate curing agents.
Optimized molecular weight distribution for balanced flow, leveling, and film hardness development.
Low viscosity in high-solids formulation, enabling reduced VOC content without compromising application performance.
Superior UV resistance and long-term gloss retention in outdoor coating systems.
Good compatibility with common acrylic, polyester, and cellulose ester resins in hybrid binder systems.
Automotive OEM topcoats and clearcoats requiring high durability and aesthetic performance.
Industrial maintenance coatings for metal substrates exposed to harsh environmental conditions.
General-purpose coil coatings where corrosion resistance and formability are critical.
High-performance wood finishes for furniture and architectural millwork.
Powder coating hybrids (liquid-primer/powder-topcoat) for complex metal parts.
| Chemical Type | Hydroxyl-functional acrylic copolymer |
| Product Form | Liquid resin solution |
| Appearance | Clear, pale yellow liquid |
| Solvent System | Aromatic hydrocarbons and aliphatic ketones |
| Non-Volatile Content (wt%) | 60 ± 1% |
| Hydroxyl Value (mg KOH/g) | 145 – 155 |
| Acid Value (mg KOH/g) | < 5 |
| Viscosity (25°C, mPa·s) | 800 – 1,200 |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China