We don’t recommend reusing concentrators applied to hardening coils with epoxy glue. Heating of the coil in a furnace or by flame torch (which is needed to break down the glue) can damage the concentrators. For quench in place or less demanding applications, you can use only mechanical attachment, or silicone rubber glue. In this case, it is possible to remove and reuse concentrators provided that they do not show signs of overheating.

Have more questions? Here are some other related frequently asked questions.

• Is it important what glue to use?
• What fasteners are recommended for mechanical attachment of Fluxtrol?
• What can we do to extend the life of our Fluxtrol concentrators?
• What is magnetic flux and why do I need to “concentrate” it?
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