Henkel Launches Pre-applied Threadlocking Adhesives with Sustainable Biocide

Henkel has reformulated its LOCTITE® Dri-Loc® pre-applied threadlockers and pre-applied anti-seize with a sustainable biocide and removed formaldehyde.  These adhesives are designed for excellent resistance to vibration loosening on any threaded fastener, such as nuts in various automotive applications, including chassis, powertrain and interiors. A complete range of products for specific customer applications is available with various strengths, temperature resistance and lubricating properties. With these innovative OEM-approved solutions, there is no need to apply adhesives, sealants or any other locking or sealing device during assembly.

The LOCTITE® 200™, 201™, 202™, 203™ Dri-Loc® Eco threadlockers and pre-applied anti-seize contain microcapsules within the dry-to-touch coating. When the threaded parts are assembled, the micro-capsules will crush and release the active ingredient, and the adhesive will cure similar to a liquid anaerobic. As a result of the new formulation, vapor out gassing is eliminated, worker safety is improved, and the product shelf life is extended.