LOCTITE® 5127
Features and Benefits
Form-in-place gasketing paste that provides a tough, resilient, solvent- and temperature-resistant seal between close fitting, rigid metal flanges. Flexes with flange movements caused by vibration, pressurization or thermal changes.
If you want to improve flange-sealing reliability on your rigid metal parts, try LOCTITE® 5127. This sealant paste overcomes the shortcomings of precut and other formed-in-place chemical gaskets by providing a tough, resilient, solvent- and temperature-resistant seal that flexes with flange movements caused by vibration, pressurization, or thermal changes. Perfect for making gaskets for pumps, housings, axle covers, gear cases, split crankcases, and other areas where conventional gaskets are used. It can even be used to repair damaged conventional gaskets or as a coating/dressing for conventional gaskets.
- Tough solvent- and temperature-resistant seal
- Use instead of conventional gaskets
- Flexes with flange movements
- Can be used to repair damaged conventional gaskets
- Suitable as coating/dressing for conventional gaskets
Documents and Downloads
Looking for a TDS or SDS in another language?
Technical Information
| Applications | Gasketing, Sealing / dressings for existing gaskets |
| Color | Blue |
| Cure type | Anaerobic cure |
| Key characteristics | Flexible, Temperature resistant |
| Number of components | 1 part |
| Physical form | Paste |
| Specific gravity, @ 25.0 °C | 1.1 |
LOCTITE® 5127
Form-in-place gasketing paste that provides a tough, resilient, solvent- and temperature-resistant seal between close fitting, rigid metal flanges. Flexes with flange movements caused by vibration, pressurization or thermal changes.