Formula date: Aug 25, 2025
Component
F420/F520/HT600
Curing method
Air-drying
Application
Flooring, Waterproof topcoats.
Characters
Fast-drying, high-solids, excellent weatherability, superior chemical resistance.
A component
| Material | Content |
|---|---|
| F420(Desmophen NH 1420 Equivalent) | 25 |
| F520(Desmophen NH 1520 Equivalent) | 25 |
| BYK1790 | 0.4 |
| BYK163 | 1 |
| Rutile-type titanium | 10 |
| Barium sulfate, 1250 | 18.3 |
| Silica powder, 1250 mesh | 3 |
| 3A molecular | 4 |
| PMA | 7.5 |
| R972 fumed silica | 0.5 |
| Xylene | 5 |
| BYK354 | 0.3 |
B component
| Material | Content |
|---|---|
| HT-600 | 34 |
Ratio
A:B=100：34 by weight
Specifications
| Pot life | >30min |
| Solid content | 90.30% |
| Touch dry time 25℃ | <1h |
| Hard dry time 25℃ | <4h |
| Thickness | 100-150μm, or as required |
| Hardness | H |
| Elongation | 3% |
| Tensile strength | >40Mpa |
| Glossness | >85° |
Construction description
Recommended application by spray. Maintain humidity ≤85% and temperature at least 5 °C above the dew point. For roller or trowel application, additional defoamer may be required; 0.15–0.2% BYK-085 is recommended.
Feiyang Protech has been specializing in the production of raw materials for polyaspartic coatings for 30 years and can provide polyaspartic resins, hardeners and coating formulations. Feel free to contact us: [email protected]
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