High hydroxyl functionality for excellent crosslinking efficiency with melamine and isocyanate curing agents.
Outstanding weather resistance and UV stability, ideal for demanding exterior coatings.
Low VOC formulation compatibility, supporting compliance with stringent environmental regulations.
Excellent pigment wetting and dispersion stability in solvent-borne and high-solids coating systems.
Balanced molecular weight distribution ensuring good flow, leveling, and film formation.
Automotive OEM and refinish topcoats requiring gloss retention and chip resistance.
Industrial maintenance coatings for metal substrates exposed to harsh outdoor environments.
High-performance coil coatings on pre-painted steel and aluminum.
Premium architectural coatings for façade and cladding systems.
Plastic coatings for automotive interior trim and consumer electronics housings.
| Chemical Type | Hydroxy-functional acrylic copolymer |
| Product Form | Liquid resin solution |
| Appearance | Clear, pale yellow to amber liquid |
| Hydroxyl Value (mg KOH/g) | 75–85 |
| Acid Value (mg KOH/g) | < 5 |
| Solids Content (% w/w) | 55 ± 2 (in xylene/butyl acetate blend) |
| Viscosity (25°C, mPa·s) | 4,000–6,000 (Brookfield RV, spindle #3, 20 rpm) |
| Primary Applications | Crosslinkable binder for high-gloss, durable thermoset coatings |
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E-mail: wangxingqiang@ericwchem.com
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