High hydroxyl functionality for excellent crosslinking density with melamine and polyisocyanate curing agents.
Optimized molecular weight distribution for superior flow, leveling, and film formation in high-solids coatings.
Low viscosity at high solids content (60% ±2% in xylene/butyl acetate), enabling efficient formulation and reduced VOC.
Outstanding weather resistance and UV stability, supporting long-term gloss retention and color fidelity.
Compatible with common acrylic, polyester, and alkyd resins for hybrid coating systems.
Automotive OEM topcoats and clearcoats.
Industrial maintenance coatings for metal substrates.
General-purpose coil coatings requiring durability and flexibility.
High-performance appliance finishes.
Powder coating hybrids where liquid acrylic modifiers enhance flow and edge coverage.
| Chemical Type | Hydroxyl-functional acrylic copolymer |
| Product Form | Liquid resin solution |
| Appearance | Clear, pale yellow to amber viscous liquid |
| Solvent System | Xylene / butyl acetate blend |
| Solids Content | 60.0 ± 2.0 wt% (by weight, ASTM D2368) |
| Hydroxyl Value | 75–85 mg KOH/g (ASTM D4290) |
| Acid Value | < 5 mg KOH/g (ASTM D1639) |
| Viscosity (25°C) | 8,000–12,000 mPa·s (Brookfield LVT, spindle #3, 12 rpm) |
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E-mail: wangxingqiang@ericwchem.com
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