High hydroxyl functionality for enhanced crosslinking density with isocyanate curing agents.
Excellent compatibility with common solvent-based polyisocyanates and melamine resins.
Superior weather resistance and UV stability, supporting long-term gloss retention.
Balanced molecular weight distribution ensuring good flow, leveling, and film formation.
Low volatile organic compound (VOC) content suitable for high-solids coating formulations.
Automotive OEM and refinish topcoats requiring high durability and color fidelity.
Industrial maintenance coatings for metal substrates exposed to harsh environments.
General-purpose coil coatings for pre-painted steel and aluminum applications.
High-performance plastic coatings for automotive interior and exterior trim parts.
| Chemical Type | Hydroxyl-functional acrylic copolymer |
| Product Form | Liquid resin in aromatic solvent blend |
| Appearance | Clear, pale yellow liquid |
| Hydroxyl Value (mg KOH/g) | 85–95 |
| Solids Content (% by weight) | 60 ± 2 |
| Viscosity (25°C, mPa·s) | 4,000–6,000 (Brookfield RV, spindle #3, 20 rpm) |
| Density (25°C, g/cm³) | 0.98–1.02 |
| Primary Applications | Two-component polyurethane and melamine-cured industrial coatings |
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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