High hydroxyl functionality for excellent crosslink density with melamine and polyisocyanate curing agents.
Optimized molecular weight distribution for balanced flow, leveling, and film hardness development.
Low viscosity in common organic solvents, enabling high-solids formulation flexibility and reduced VOC emissions.
Superior weatherability and UV resistance, supporting long-term gloss and color retention in exterior coatings.
Good compatibility with other acrylics, alkyds, and cellulose esters for hybrid resin systems.
Automotive OEM and refinish topcoats requiring high-gloss, chip resistance, and durability.
Industrial maintenance coatings for metal substrates exposed to harsh environmental conditions.
General-purpose coil coatings for pre-painted steel and aluminum building products.
High-performance wood finishes for architectural millwork and furniture demanding clarity and hardness.
Plastic coatings for automotive interior trim and consumer electronics housings.
| Chemical Type | Hydroxyl-functional acrylic copolymer |
| Product Form | Liquid solution in xylene and/or aromatic hydrocarbon blend |
| Appearance | Clear, pale yellow liquid |
| Hydroxyl Value (mg KOH/g) | 65–75 |
| Acid Value (mg KOH/g) | < 5 |
| Solids Content (% by weight) | 55–60 |
| Viscosity (mPa·s at 25°C, DIN ISO 2535) | 4,000–6,000 |
| Specific Gravity (25°C) | 0.98–1.02 |
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E-mail: wangxingqiang@ericwchem.com
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