High hydroxyl functionality for excellent crosslinking efficiency with melamine and isocyanate curing agents.
Superior weather resistance and UV stability, maintaining gloss and color retention in exterior coatings.
Good solubility in common organic solvents including xylene, butyl acetate, and ethyl acetate.
Low viscosity profile enabling high-solids formulation without sacrificing application performance.
Consistent batch-to-batch reproducibility and narrow molecular weight distribution (Mw/Mn ≤ 2.8).
Automotive OEM and refinish topcoats requiring high gloss and chip resistance.
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.
Two-component polyurethane clearcoats for premium architectural and furniture finishes.
| Chemical Type | Hydroxy-functional acrylic copolymer |
| Product Form | Liquid resin solution |
| Appearance | Clear, pale yellow liquid |
| Hydroxyl Value (mg KOH/g) | 65–75 |
| Acid Value (mg KOH/g) | < 5 |
| Solids Content (% by weight) | 50 ± 2 (in xylene/butyl acetate blend) |
| Viscosity (Brookfield RVT, #3 spindle, 25°C) | 4,000–6,000 cP |
| Specific Gravity (25°C) | 0.96–0.99 |
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E-mail: wangxingqiang@ericwchem.com
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