High hydroxyl functionality for efficient crosslinking with melamine and polyisocyanate curing agents.
Excellent compatibility with common solventborne and high-solids coating systems.
Superior gloss retention and UV resistance in exterior durable topcoats.
Low viscosity enables high-solids formulation without sacrificing application performance.
Consistent batch-to-batch reproducibility meeting stringent automotive OEM requirements.
Automotive original equipment manufacturer (OEM) topcoats.
Automotive refinish clearcoats and basecoats.
Industrial maintenance coatings for metal substrates.
High-performance coil coatings requiring excellent formability and weatherability.
Premium architectural coatings for aluminum extrusions and façade systems.
| Chemical Type | Hydroxyl-functional acrylic copolymer |
| Product Form | Liquid resin solution |
| Appearance | Clear, pale yellow liquid |
| Solvent System | Aromatic-free, high-flash solvents (e.g., acetate esters, ketones) |
| Hydroxyl Value (mg KOH/g) | 68–74 |
| Acid Value (mg KOH/g) | < 5 |
| Non-Volatile Content (% w/w) | 60 ± 2 |
| Viscosity (mPa·s, 25°C, #3 spindle, 60 rpm) | 8,000–12,000 |
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E-mail: wangxingqiang@ericwchem.com
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