High hydroxyl functionality for excellent crosslinking density with isocyanate curing agents.
Outstanding weather resistance and UV stability, ideal for long-term outdoor exposure.
Low viscosity at high solids content, enabling high-transfer-efficiency spray application.
Excellent compatibility with common polyisocyanates, melamine resins, and other co-resins.
Good storage stability in sealed containers under ambient conditions.
Automotive OEM and refinish topcoats requiring high gloss and durability.
Industrial maintenance coatings for metal structures and equipment.
Architectural coatings for aluminum composite panels (ACP) and extruded aluminum profiles.
Powder coating base resins when blended with appropriate crosslinkers.
High-performance can and coil coatings demanding corrosion resistance and flexibility.
| Chemical Type | Hydroxyl-functional acrylic copolymer |
| Product Form | Liquid resin solution |
| Appearance | Clear to slightly yellow, homogeneous liquid |
| Solids Content (wt%) | 55 ± 2% |
| Hydroxyl Value (mg KOH/g) | 65 – 75 |
| Acid Value (mg KOH/g) | < 5 |
| Viscosity (25°C, mPa·s) | 4,000 – 6,000 (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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