High hydroxyl functionality for robust crosslinking with melamine and polyisocyanate curing agents.
Excellent compatibility with common solvent-based and water-reducible acrylic and polyester resins.
Low VOC formulation enabling compliance with stringent environmental regulations (e.g., EU Solvent Emissions Directive).
Good film hardness and flexibility balance, supporting durable topcoat performance.
Stable aqueous dispersion with low viscosity, facilitating easy handling and efficient spray application.
Automotive OEM clearcoats and basecoats.
Industrial maintenance coatings for metal substrates.
General-purpose protective coatings for agricultural and construction equipment.
Architectural metal coatings requiring weather resistance and gloss retention.
Coil coating systems where rapid cure and adhesion to pretreated steel/aluminum are critical.
| Chemical Type | Hydroxyl-functional acrylic copolymer |
| Product Form | Aqueous dispersion (non-ionic) |
| Appearance | Clear to slightly hazy, colorless to pale yellow liquid |
| Hydroxyl Value (mg KOH/g) | 80–95 |
| Solids Content (% w/w) | 35–38 |
| pH (at 25°C) | 7.5–8.5 |
| Viscosity (mPa·s, Brookfield RVT, spindle #2, 20 rpm) | 150–400 |
| Primary Applications | Water-reducible industrial and automotive coatings |
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E-mail: wangxingqiang@ericwchem.com
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