Jan 10, 2020 - 01:33 PM
We have had great success using the following products to seal aluminum and stainless tanks for use with our AmpCool, BitCool, and ElectroCool Dielectric Coolants.
Permabond ET515 for gaps up to 2mm and MT382 for gaps up to .05mm
Both of these products are two part epoxies which require mixing of the two components, we highly recommend using the dual tubes dispensing guns with these products as they correctly mix the epoxy and simplify the application.
Also we recommend reviewing this excellent guide by How to Properly Prepare and Bond Aluminum.