What is the difference between Loctite 515 and 518?
A. These are both anaerobic flange sealants designed for rigid machined flanges. They are similar products, one of the key differences being that Loctite® 518 is better for use on aluminum flanges. Thus, Loctite® 518 can replace Loctite® 515 for most applications.Dec 5, 2011
Is Loctite 515 anaerobic sealant?
Henkel Loctite 515 Gasket Flange Sealant Eliminator, removes preformed rubber, cork, and paper gaskets. It is a flexible, high viscosity sealant, used for ridged machine flanges with less than 0.015 inch gap. The anaerobic product is OEM approved and works well on metal substrates.
How does Loctite 515 work?
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 pumps, thermostats, compressors, transmission housings and axle covers.