LOCTITE® 128068
Features and Benefits
Semi-flexible, very slow curing flange sealant used for machined, rigid metal flanges.
LOCTITE® 128068 is a 1-part, ready-to-use, gel-like anaerobic flange sealant that cures at room temperature when it is isolated from air contact. It is designed to cure slowly to avoid shimming between flanges. It seals close fitting joints between rigid metal faces and flanges and will flex with minor flange movements. Provides resistance to low pressures immediately after assembly of flanges. Typically used as a form-in-place gasket for transmission housings and axle covers.
- Very slow curing
- Fluorescent for quality control
- Semi-flexible
- Medium strength
Documents and Downloads
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Technical Information
| Chemical basis / base | Methacrylate |
| Color | Purple |
| Fixture time | 1.0 - 3.0 hr. |
| Lab shear strength | 6.0 N/mm² |
| Recommended for use with | Metal: aluminum, Metal: steel - stainless steel |
| Viscosity, Brookfield - HBT, @ 25.0 °C Spindle TB, speed 0.5 rpm, Helipath | 300000.0 - 1000000.0 mPa·s (cP) |
LOCTITE® 128068
Semi-flexible, very slow curing flange sealant used for machined, rigid metal flanges.