High hydroxyl functionality for excellent crosslink density with melamine and polyisocyanate curing agents.
Optimized molecular weight distribution for balanced flow, leveling, and film hardness development.
Low volatile organic compound (VOC) content, supporting compliant high-solids coating formulations.
Superior UV resistance and gloss retention in demanding outdoor applications.
Good compatibility with common acrylic, polyester, and cellulose ester resins in hybrid systems.
Automotive OEM clearcoats and basecoats requiring high durability and appearance.
Industrial maintenance coatings for metal substrates in architectural and infrastructure projects.
High-performance coil coatings for pre-painted metal used in building panels and appliances.
Premium wood finishes where clarity, scratch resistance, and chemical resistance are critical.
| Chemical Type | Hydroxyl-functional acrylic copolymer |
| Product Form | Liquid resin solution |
| Appearance | Clear, colorless to pale yellow liquid |
| Hydroxyl Value (mg KOH/g) | 60–68 |
| Acid Value (mg KOH/g) | < 5 |
| Solids Content (% w/w) | 60 ± 1 (in xylene/butyl acetate blend) |
| Viscosity (mPa·s, 25°C) | 3,500–4,500 |
| Primary Applications | High-solids thermoset coatings, automotive refinish, industrial maintenance |
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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