LOCTITE 518 is a single component, medium strength, anaerobic sealant which cures when confined in the absence of air between close fitting metal surfaces. Typical applications include sealing close fitting joints between rigid metal faces and flanges.
Provides resistance to low pressures immediately after assembly of flanges. Typically used as a form-in-place gasket on rigid flanged connections, e.g. gearbox and engine casings, etc.
The thixotropic nature of LOCTITE 518 reduces the migration of liquid product after application to the substrate.
NSF International Certified to ANSI/NSF Standard 61 for use in commercial and residential potable water systems not exceeding 82 C.