Formula date: Jun 7, 2024
Component
F420/D2925/HT600/GB963B-100.
Curing method
Self-drying.
Application
Integrated primer-topcoat for wind turbine blades.
Characters
Fast-drying, low VOC, rain erosion resistance, high strength and high elongation.
A component
| Material | Content |
|---|---|
| F420(Desmophen NH 1420 Equivalent) | 20 |
| D2925 | 20 |
| BYK163 dispersant | 1 |
| Rutile titanium dioxide | 30 |
| 1250-mesh barium sulfate | 4.5 |
| 3A molecular sieve | 3 |
| R972 fumed silica | 1.4 |
| Matting powder | 6.5 |
| PMA | 5.5 |
| A-187 silane coupling agent | 1 |
| N-butyl acetate | 5 |
| 1130 UV absorber | 0.9 |
| 292 UV absorber | 0.6 |
| BYK1790 | 0.4 |
| BYK354 | 0.2 |
B component
| Material | Content |
|---|---|
| HT600 | 10 |
| GB963B-100(Desmodur E30700 (E2863XP) Equivalent) | 90 |
Ratio
A:B=100:33 by weight
Specifications
| Pot life | >30min |
| Mixed solid content | ≥86% |
| Touch dry time 25℃ | ≤1h |
| Hard dry time 25℃ | ≤4h |
| Aging resistance | >3000h |
| Rain erosion resistance | ≥4h |
| Elongation | >200% |
| Tensile strength | >20Mpa |
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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- Polyaspartic Resin
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