High hydroxyl functionality for excellent crosslink density with melamine and polyisocyanate curing agents.
Low viscosity in high-solids formulation, enabling reduced VOC content and improved application efficiency.
Outstanding gloss retention and color stability under UV exposure and weathering conditions.
Good compatibility with common automotive and industrial coating resins and additives.
Consistent batch-to-batch reproducibility meeting stringent OEM quality requirements.
Automotive OEM clearcoats and basecoats.
Refinish topcoats for passenger vehicles and light-duty trucks.
Industrial maintenance coatings for metal substrates.
High-performance coil coatings requiring durability and flexibility.
Premium architectural metal finishes for façades and roofing systems.
| Chemical Type | Hydroxyl-functional acrylic copolymer |
| Product Form | Liquid resin solution |
| Appearance | Clear, pale yellow liquid |
| Solvent System | 70% BAC (Butyl Acetate), balance aromatic hydrocarbons |
| Hydroxyl Value (mg KOH/g) | 65–75 |
| Acid Value (mg KOH/g) | < 5 |
| Non-Volatile Content (wt %) | 70 ± 1 |
| Viscosity (25°C, mPa·s, Brookfield LV, Spindle #3, 60 rpm) | 4,000–7,000 |
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E-mail: wangxingqiang@ericwchem.com
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