High hydroxyl functionality for enhanced crosslinking density with melamine and polyisocyanate curing agents.
Excellent compatibility with common solvent-based coating resins including alkyds, polyester, and epoxy esters.
Superior weather resistance and UV stability, supporting long-term gloss and color retention in exterior applications.
Low viscosity profile enabling high-solids formulation without sacrificing flow and leveling performance.
Consistent batch-to-batch reproducibility meeting stringent automotive OEM and industrial coating quality requirements.
Automotive OEM topcoats and clearcoats.
Industrial maintenance coatings for metal substrates.
Aerospace primer-surfacer systems.
High-performance coil coatings.
Prefinished building product coatings (e.g., aluminum composite panels).
| Chemical Type | Hydroxyl-functional acrylic copolymer |
| Product Form | Liquid resin solution |
| Appearance | Clear, pale yellow to light amber liquid |
| Solvent System | Xylene / butyl acetate blend (typical) |
| Hydroxyl Value | 65–75 mg KOH/g |
| Acid Value | < 5 mg KOH/g |
| Non-Volatile Content | 55–60 wt% (at 120°C, 60 min) |
| Viscosity (25°C) | 800–1,200 mPa·s (Brookfield RVT, spindle #3, 20 rpm) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China