High hydroxyl functionality for robust crosslinking with melamine and polyisocyanate curing agents.
Excellent weatherability and UV resistance, supporting long-term gloss and color retention.
Good compatibility with common solvent-based coating systems including nitrocellulose and polyester resins.
Balanced molecular weight distribution for optimal flow, leveling, and film formation.
Low viscosity in standard aromatic solvents, enabling high-solids formulation flexibility.
Automotive OEM clearcoats and basecoats requiring high durability and appearance.
Industrial maintenance coatings for metal substrates exposed to outdoor environments.
General-purpose coil coatings where corrosion resistance and formability are critical.
High-performance wood finishes for furniture and architectural millwork.
Powder coating hybrid systems leveraging acrylic hydroxyl functionality for enhanced cure response.
| Chemical Type | Hydroxyl-functional acrylic copolymer |
| Product Form | Liquid resin solution |
| Appearance | Clear, pale yellow liquid |
| Solvent System | Aromatic hydrocarbons (e.g., xylene, Solvesso™ 100) |
| Non-Volatile Content (wt%) | 55 ± 2% |
| Hydroxyl Value (mg KOH/g) | 65–75 |
| Acid Value (mg KOH/g) | < 5 |
| Viscosity (25°C, mPa·s) | 4,000–6,000 (in 55% aromatic solution) |
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E-mail: wangxingqiang@ericwchem.com
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