Comments on: Magna-Tac E645® Properties Sat, 21 Oct 2017 23:35:31 +0000 hourly 1 By: Odis Kerbow Wed, 11 Jan 2017 20:18:52 +0000 I am in need of a bonding agent to fasten a small coil to an aluminum substrate. I appears that E645 might be what I am looking for. I understand that it can be dispensed using a hypodermic needle. I need price and availability of this material.