Is that glue actually Super Glue?
I removed some and burnt it, it smelt exactly like normal super glue. Its very hard transparent glue which was surprising, I was expecting it to be the glue you find in HotGlue guns.
When I flange out the plastic cup away from the wire/wick, the chemical smell seems to lessen quite a lot. So maybe it actually is that plastic cup causing the smell?
I'm boiling one of these used carto's now, maybe the juice has been contaminated by some type of bonding chemical/agent used during manufacturing, or the outer metal is expelling the smell.
[Update]
1) Cleaned out a used carto using hot running water
2) Boiled some water and poured into a Mug with the carto
3) Let sit, and rinsed
4) (repeat those steps a few times)
5) Flanged out the plastic cup so the wick slots are wider
6) Dry burnt it for half a second
7) Poured in a bit of juice (same juice as before)
Huge improvement! No more chemical smell! Even when chain vaping it
And thats without the inner ring and the silicon cap inserted.
I reinstalled the ring and cap, still good, but less vapor.
Actually that smell did come back for a second, but I think it was because the juice ran out. I filled it up to the max and its good again
So I guess the secret is to boil all the outgases/glue/etc.. first before using it.
It is possible that the 'super glue' is melting/absorbing into the juice, contaminating it.
Working 20100616 carto
Out of curiosity, I went back to an unboiled carto, I was instantly hit by that foul chemical taste.
I'll try boiling a brand new carto next..