High hydroxyl functionality for excellent crosslinking with melamine and polyisocyanate curing agents.
Optimized molecular weight distribution for balanced flow, leveling, and film hardness development.
Low volatile organic compound (VOC) content, supporting compliant solventborne industrial coating formulations.
Superior UV stability and gloss retention in exterior-facing topcoats.
Good compatibility with common acrylic, polyester, and cellulose ester resins in multi-resin systems.
Automotive OEM and refinish basecoat/clearcoat systems.
Industrial maintenance coatings for metal substrates.
General-purpose coil coating primers and topcoats.
High-performance appliance finishes requiring durability and aesthetics.
Architectural metal cladding and curtain wall coatings.
| Chemical Type | Hydroxyl-functional acrylic copolymer |
| Product Form | Liquid resin solution |
| Appearance | Clear, pale yellow to amber liquid |
| Solvent System | Aromatic hydrocarbons (e.g., xylene, Solvesso™ 100) |
| Non-Volatile Content (wt%) | 50 ± 2% |
| Hydroxyl Value (mg KOH/g) | 85–95 |
| Acid Value (mg KOH/g) | < 5 |
| Viscosity (DIN 4, 23°C) | 120–160 mPa·s |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China