Permabond® MM115 Threadlocker is an excellent general purpose threadlocker and sealant. It is used for locking metal bolts, nuts and screws that may require disassembly for service and maintenance. Its medium strength allows disassembly with ordinary tools. Cure is fast and reliable on steel, cadmium, zinc and other plated fasteners. Major use areas include machinery and equipment manufacturing.
Key features
- Prevents vibration loosening
- Controlled off-torque
- Full cure at room temperature
- Lubricates threads for easier assembly
- Provides corrosion protection
- Non-drip thixotropic
- Environmentally friendly – 100% solids
| Property | Value |
| Chemical composition | Methacrylate esters |
| Appearance | Blue |
| Viscosity @ 25°C | 20 rpm: 1,300 mPa.s (cP) Thixotropic |
| Specific gravity | 1.1 |
| UV fluorescence | Yes |
| Property | Value |
| Maximum gap fill | 0.15 mm 0.006 in |
| Time taken to reach handling strength (M10 steel) @23°C |
10 minutes |
| Full strength (M10 steel) @23°C | 24 hours |
