Devcon WR-2 is a ceramic-filled epoxy putty for applications requiring a smooth, low-friction surface. It protects and rebuilds metal surfaces exposed to friction, repairs metal and concrete surfaces, and protects metal surfaces against bimetallic corrosion.
Components
- Resin : hardener = 9 : 1 by weight, 4 : 1 by volume
Features
- Dark grey paste; 100% solids; density 1.8 g/cm³
- Working time 60 minutes (500 g, 24 °C)
- Compressive strength 686 kg/cm² (ASTM D695); adhesion 154 kg/cm² (ASTM D1002)
- Hardness 85 Shore D
- Temperature resistance: 55 °C wet, 121 °C dry
Applications
- Repair of flange faces and bearings
- Repair of valve bodies, seats and machine slideways
- Repair of metal and concrete surfaces
Notes
- Surfaces must be clean, dry, degreased and roughened; ideal application temperature 13–32 °C.
- For maximum properties: 2.5 hours at room temperature followed by 4 hours at 93 °C.
| Packing | 1 LB |