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High hydroxyl functionality for efficient crosslinking with melamine and polyisocyanate curing agents.
Excellent compatibility with common solvent-based coating systems including polyester, alkyd, and other acrylic resins.
Good film hardness and flexibility balance, supporting durable, impact-resistant finishes.
Low viscosity in standard aromatic and ketonic solvents, enabling high-solids formulation without excessive thinning.
Consistent batch-to-batch performance with tightly controlled molecular weight distribution.
Automotive OEM topcoats and clearcoats requiring high gloss and weather resistance.
Industrial maintenance coatings for metal substrates exposed to harsh environments.
General-purpose coil coatings for pre-painted steel and aluminum.
Refinish automotive basecoat/clearcoat systems demanding excellent flow and leveling.
| Chemical Type | Hydroxyl-functional acrylic copolymer |
| Product Form | Liquid resin solution |
| Appearance | Clear, pale yellow liquid |
| Solvent System | Xylene / butyl acetate blend |
| Hydroxyl Value (mg KOH/g) | 70 ± 5 |
| Non-Volatile Content (% w/w) | 65–70 |
| Acid Value (mg KOH/g) | < 5 |
| Viscosity (25°C, mPa·s) | 800–1,200 (Brookfield RVT, spindle #3, 20 rpm) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
