Glue for aluminum barrel into plastic chamber

[teebone66]

I'm hoping to insert and seal barrels in the following scenarios:
Aluminum into plastic pill bottle.
Aluminum or copper into soda or Gatorade bottle.
I don't have any jb weld lying around but I do have 5 minute epoxy, sellys kneadit, and super glue.
All repleys gratefully recieved.

[cammyd32]

Epoxy should do for all those jobs, just remember to clean off those surfaces and rough them up a bit before applying.

Welcome to Spudfiles

[sagthegreat]

also try mixing in some very fine metal shavings with the epoxy, it makes it stronger. When you epoxy on plastic, be careful, it reacts and the plastic sometimes warps/does weird stuff

[nibbler125]

Yeah 5 minute epoxy should work just fine, rough the metal and plastic surfaces with sandpaper to help the glue stick. Also im assuming you are making a mini combustion, they arnt high pressure so it should work just fine.