I have 2 kits each with 2 big toothpaste sized tubes of Huntsman Araldite AVHV 1258. This an aluminum based aircraft structural epoxy. This is some of the toughest **** I have ever worked with in my life. Honestly I doubt por 15 epoxy putty could pass the test that this stuff does. I have been saying JB weld because this is like an aluminum version of it. 2 part 1 to 1 mix and about 30-45 minute pot life before it starts to thicken up. This stuff expired at my work so I took it home. In aviation everything that's chemicals has a use by date. I keep this stuff in my shop fridge, it's still good for another year or 2. I'm using it for 2 reasons. 1 it's fantastic, 2 I have it already lol.
