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High hydroxyl functionality for excellent crosslinking efficiency with melamine and polyisocyanate curing agents.
Low viscosity enabling high-solids formulation without excessive solvent demand.
Superior weatherability and UV resistance due to acrylic backbone stability.
Good compatibility with common coating resins including alkyds, polyesters, and other acrylics.
Consistent batch-to-batch reproducibility supporting reliable industrial-scale production.
Automotive OEM topcoats and clearcoats.
Industrial maintenance coatings for metal substrates.
General-purpose coil coatings requiring durability and gloss retention.
High-performance refinish coatings for automotive repair shops.
Powder coating hybrid systems where solution-based acrylics enhance flow and film formation.
| Chemical Type | Hydroxyl-functional acrylic copolymer |
| Product Form | Liquid resin in organic solvent (typically xylene/butyl acetate blend) |
| Appearance | Clear, pale yellow liquid |
| Hydroxyl Value (mg KOH/g) | 85–95 |
| Acid Value (mg KOH/g) | < 5 |
| Non-Volatile Content (% w/w) | 45 ± 1 |
| Viscosity (mPa·s, 25°C, DIN ISO 2535) | 1,800–2,500 |
| Specific Gravity (25°C) | 0.92–0.95 |
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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
