High hydroxyl functionality for excellent crosslinking density with melamine and polyisocyanate curing agents.
Outstanding weather resistance and UV stability, suitable for long-term exterior exposure.
Good solubility in common organic solvents including xylene, butyl acetate, and ethyl acetate.
Low viscosity profile enabling high-solids formulation without compromising flow and leveling.
Consistent batch-to-batch reproducibility supported by Mitsubishi Chemical’s stringent quality control system.
Automotive OEM and refinish topcoats requiring high gloss and chip resistance.
Industrial maintenance coatings for metal substrates in architectural and infrastructure projects.
General-purpose coil coatings for pre-painted steel and aluminum panels.
High-performance plastic coatings for automotive interior and exterior trim components.
Powder coating hybrid systems where acrylic hydroxyl resins enhance film integrity and flexibility.
| Chemical Type | Hydroxyl-functional acrylic copolymer |
| Product Form | Liquid resin solution |
| Appearance | Clear, pale yellow to colorless liquid |
| Solvent System | Aromatic hydrocarbons and esters (e.g., xylene/butyl acetate blend) |
| Hydroxyl Value (mg KOH/g) | 65–75 |
| Acid Value (mg KOH/g) | < 5 |
| Non-Volatile Content (% w/w) | 55–60 |
| Viscosity (25°C, mPa·s, Brookfield LVT, #3 spindle, 6 rpm) | 4,000–8,000 |
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E-mail: wangxingqiang@ericwchem.com
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