High hydroxyl functionality for excellent crosslinking density with melamine and polyisocyanate curing agents.
Optimized molecular weight distribution for balanced flow, leveling, and film hardness development.
Low VOC formulation compatible with stringent environmental regulations and high-solids coating systems.
Superior weather resistance and UV stability, maintaining gloss and color retention in exterior applications.
Good compatibility with common acrylic, polyester, and cellulose ester resins in hybrid binder systems.
Automotive OEM topcoats and clearcoats requiring high durability and appearance.
Industrial maintenance coatings for metal substrates exposed to harsh environments.
General-purpose coil coatings for pre-painted steel and aluminum sheets.
High-performance can coatings for food and beverage containers.
Refinish coatings where fast cure response and excellent substrate adhesion are critical.
| Chemical Type | Hydroxyl-functional acrylic copolymer |
| Product Form | Liquid resin solution |
| Appearance | Clear, pale yellow liquid |
| Solvent System | Butyl acetate / xylene blend |
| Hydroxyl Value (mg KOH/g) | 70–74 |
| Acid Value (mg KOH/g) | < 5 |
| Non-Volatile Content (% w/w) | 70 ± 1 |
| Viscosity (25°C, mPa·s) | 300–600 (Brookfield RVT, #3 spindle, 20 rpm) |
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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