High hydroxyl functionality for excellent crosslinking density with melamine and polyisocyanate curing agents.
Outstanding weather resistance and UV stability, suitable for long-term outdoor exposure.
Low viscosity at high solids content, enabling efficient solvent reduction and improved VOC performance.
Excellent compatibility with common acrylic and polyester resins, facilitating formulation flexibility.
Superior gloss retention and color stability after thermal curing and accelerated aging tests.
Automotive OEM topcoats and clearcoats requiring high durability and aesthetic performance.
Industrial maintenance coatings for metal substrates in architectural and infrastructure applications.
High-performance coil coatings for pre-painted steel used in building panels and appliances.
Powder coating hybrid systems where acrylic backbone enhances flow and film integrity.
Refinish coatings demanding rapid cure response and exceptional chip resistance.
| Chemical Type | Hydroxyl-functional acrylic copolymer |
| Product Form | Liquid resin solution |
| Appearance | Clear, pale yellow liquid |
| Solvent System | Standard aromatic-free or low-aromatic solvent blend (e.g., xylene/PGMEA mix) |
| Solids Content (wt%) | 55–60% |
| Hydroxyl Value (mg KOH/g) | 75–85 |
| Acid Value (mg KOH/g) | < 5 |
| Viscosity (mPa·s, 25°C) | 3,000–5,000 |
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E-mail: wangxingqiang@ericwchem.com
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