Allnex MACRYNAL SM 6825w/37WA is a high-end waterborne hydroxyl acrylic resin under the MACRYNAL series, designed for 2K marine and protective coating systems. Compatible with water-emulsifiable polyisocyanates, it’s ideal for high-quality clear coats and topcoats, featuring low film thickness application, high cured hardness, excellent chemical resistance and low/zero VOC
Eco-friendly low emission - Low/zero VOC waterborne system, meets green coating requirements, reduces construction and marine environmental risks
Low film thickness & efficient - Enables low film thickness application, reduces material consumption, improves efficiency, suitable for large-area protection
High hardness & chemical resistance - Excellent cured hardness, resistant to chemical erosion, ensures long-term coating protection
Fast drying & film formation - Outstanding drying performance, shortens construction cycle, meets rapid delivery needs of marine engineering
Marine vessel protective topcoat: Hull, deck and other parts, resistant to seawater and salt spray corrosion, ensuring long-term protection
Offshore platform protective coating: Metal structures of offshore platforms, resistant to damp heat and chemicals, suitable for harsh marine environment
Yacht decorative protective paint: Yacht hull and components, balancing beauty and protection, improving surface performance and texture
Port machinery protective coating: Port cranes, containers, etc., salt spray and wear resistant, extending equipment service life
| Appearance | Milky white translucent liquid |
| Solid Content | 37 ± 2 % (by weight) |
| Hydroxyl Content (on solids) | 3.6 ± 0.3 % |
| Solvent System | Waterborne system |
| Viscosity (23℃) | 200 - 400 mPa·s |
| Acid Value (on solids) | ≤ 4.0 mg KOH/g |
| Density (23℃) | 1.05 ± 0.02 kg/L |
| pH Value | 7.0 - 8.5 |
| Glass Transition Temperature (Tg) | 35 ± 5 ℃ |
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E-mail: wangxingqiang@ericwchem.com
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