Waterborne hydroxyl-functional acrylic resin designed for high-performance two-component (2K) polyurethane coatings.
Excellent compatibility with common crosslinkers including aliphatic isocyanates and melamine formaldehydes.
Provides outstanding gloss retention, UV resistance, and weathering stability in exterior applications.
Low VOC formulation support — compliant with stringent environmental regulations for architectural and industrial coatings.
Good flow and leveling characteristics, enabling smooth film formation and enhanced substrate coverage.
Architectural façade coatings for concrete, metal, and precast surfaces.
Industrial maintenance coatings for bridges, pipelines, and structural steel.
High-end automotive refinish clearcoats and basecoats (as part of hybrid systems).
Wood coatings requiring durable, low-VOC, and scratch-resistant finishes.
Plastic coatings for outdoor equipment and garden furniture.
| Chemical Type | Hydroxyl-functional acrylic copolymer |
| Product Form | Aqueous dispersion |
| Appearance | Clear to slightly hazy, colorless to pale yellow liquid |
| Non-Volatile Content (wt%) | 38–42% |
| pH | 7.5–8.5 |
| Hydroxyl Value (mg KOH/g) | 65–75 |
| Viscosity (mPa·s, Brookfield RVT, #2 spindle, 20 rpm) | 500–1500 |
| Primary Applications | 2K waterborne polyurethane topcoats, industrial & architectural coatings |
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E-mail: wangxingqiang@ericwchem.com
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