High hydroxyl functionality for excellent crosslink density with melamine and polyisocyanate curing agents.
Low viscosity enabling high-solids formulations and improved application efficiency.
Superior weather resistance and UV stability, supporting long-term gloss and color retention.
Excellent compatibility with common automotive and industrial coating resins and additives.
Consistent batch-to-batch reproducibility meeting stringent OEM and Tier-1 supplier quality requirements.
Automotive OEM topcoats (basecoat/clearcoat systems).
Automotive refinish clearcoats and single-stage finishes.
Industrial maintenance coatings for metal substrates.
High-performance coil coatings requiring durability and flexibility.
Precision plastic coatings for electronics and appliances.
| Chemical Type | Hydroxyl-functional acrylic copolymer |
| Product Form | Liquid resin in aromatic solvent blend |
| Appearance | Clear, pale yellow liquid |
| Hydroxyl Value (mg KOH/g) | 135–145 |
| Acid Value (mg KOH/g) | < 5 |
| Non-Volatile Content (% w/w) | 67–69 |
| Viscosity (DIN 4, 25°C, mPa·s) | 4,500–6,500 |
| Primary Applications | 2K automotive clearcoats, industrial high-gloss topcoats |
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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