High hydroxyl functionality for excellent crosslinking efficiency with melamine and polyisocyanate curing agents.
Outstanding weather resistance and UV stability, ensuring long-term gloss and color retention in exterior coatings.
Low viscosity at high solids content, enabling formulation flexibility and reduced VOC emissions.
Excellent compatibility with common acrylic, polyester, and cellulose ester resins in hybrid systems.
Good substrate wetting and adhesion on metals, plastics, and pretreated surfaces without requiring additional adhesion promoters.
Automotive OEM and refinish topcoats requiring high durability and aesthetic performance.
Industrial maintenance coatings for machinery, agricultural equipment, and construction vehicles.
Architectural metal cladding and coil coatings demanding corrosion resistance and fade resistance.
Powder coating base resins for hybrid acrylic-polyester formulations.
High-performance plastic coatings for automotive interior and exterior trim components.
| Chemical Type | Hydroxy-functional acrylic copolymer |
| Product Form | Clear to pale yellow liquid |
| Appearance | Homogeneous, transparent, free of sediment |
| Solids Content (wt%) | 60 ± 2% (by weight, 120°C, 60 min) |
| Hydroxyl Value (mg KOH/g) | 85–95 |
| Acid Value (mg KOH/g) | < 5 |
| Viscosity (mPa·s, 25°C) | 4,000–7,000 (Brookfield RV, spindle #3, 20 rpm) |
| Diluent | Xylene / butyl acetate blend (typical) |
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E-mail: wangxingqiang@ericwchem.com
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