Stud Bolts, Nuts, Screws, Threaded Rod & Washers
SermaGard 1105 is an aluminum-filled basecoat system designed to provide outstanding salt corrosion protection and UV resistance for fasteners and components exposed to offshore atmospheric and subsea environments.
| Thickness: Fasteners | 1.2-1.8 mils |
|---|---|
| Thickness: Components | 1.5-3.0 mils |
| Coefficient of Torque (dynamic) | 0.122-0.133 |
| Coefficient of Friction (dynamic) | 0.091-0.101 |
| Coefficient of Friction (Static) | 0.199-0.218 |
| Basecoat Bond Strength | > 8000 psi |
| Topcoat Pencil Hardness | 2H, minimum |
| Color | Metallic silver* |
| Salt Spray (ASTM B-117) | 5000 hours |
|---|---|
| Relative Humidity (ASTM D-2247) | 5000 hours |
| Accelerated Weathering (ASTM D-4587) | 5000 hours |
| Cyclic Salt Spray/UV (ASTM B-117/D-4587) | 5000 hours |