View full size
Durabond 7025 High Temp Aluminium Putty
Durabond 7025 is a corrosion resistant aluminium putty that is specially formulated to provide excellent resistance to corrosion, erosion, most chemicals and solvents.
View full size
This moist creamy paste is easily troweled on to form a smooth surface that is ideal for any high temperature repair, rebuilding, manufacturing, industrial, automotive, or equipment application. Durabond 7025 cures in 24 Hours at room temperature or 2 hours @ 121°C / 250°F to form a highly machinable aluminium composite usable to 537°C / 1000°F.
Applications include rebuilding worn or eroded areas, repairing cracks and voids, sealing and protecting process equipment, rebuilding worn pumps, impellers, valves, motors, heat exchanges etc.
| Maximum Temperature | 649°C / 1200°F |
| Base | Al |
| Compressive Strength psi | 4800 |
| Thermal Expansion x10-5 | 10 |
| Thermal Conductivity BTU-in/hr Ft2°F | 30 |
| Components | 2 |
| Viscosity | Paste |
| Density g/cc | 2.2 |
| Cure @ R.T Hrs | 16 |
| Product # | Description | Temp Max C | Size |
| 7025-2 | Durabond High Temp Aluminium Putty | 537 | 2 Pounds |
| 7025-1 | Durabond High Temp Aluminium Putty | 537 | 1 Pound |
 |
Safety Data Sheet |  |
Sell Sheet |
