Did you ever test them afterwards to see if they can still keep hot water hot? These flasks all have an epoxy covered seal at the bottom under a panel of metal, if the seal didnt get exposed to flames directly then they'll probably be fine still.
Old thermos bottles had a mirror vaccumed glass lining inside that don't mix well with water , the "damage" that could happen is a split in the seems , however, the vaccum inside could not explode since it is under vaccum. Plus, air is a gas so it is compresible it would be unlikely that it would explode. But since there are not alot of people who tested the myth, Congrats for the creativity
Interesting experiment!
Thanks for watching!
They look pretty cool afterwards though
True, and that's a pretty important feature. Thanks for watching!
Did you ever test them afterwards to see if they can still keep hot water hot? These flasks all have an epoxy covered seal at the bottom under a panel of metal, if the seal didnt get exposed to flames directly then they'll probably be fine still.
I did not, that's a good idea for a follow video in the future! Thanks for watching!
better you than me testing lol. and it is crazy that it took that long though
Yeah that extra wall really adds to the time. Thanks for watching!
Thanks for the experiment! If you do a follow up, or do end up drilling holes in the bottle, that would be cool to see!
I might still poke a hole in one and try it again, but I have a feeling the results will be the same. Guess we'll see! Thanks for watching!
thx for info
You're welcome
What if you just drill a hole in a double walled would that make a difference?
Maybe. Maybe some day I'll do a follow up with that. Thanks for watching.
Old thermos bottles had a mirror vaccumed glass lining inside that don't mix well with water , the "damage" that could happen is a split in the seems , however, the vaccum inside could not explode since it is under vaccum.
Plus, air is a gas so it is compresible it would be unlikely that it would explode.
But since there are not alot of people who tested the myth, Congrats for the creativity
Hey thanks for the info and thanks for watching!
It always made me wonder, because if it's vacuum sealed then there is no air to expand and "explode"
Interesting test.. but you only need to leave them on long enough to get a boil going.
Thanks for the video brother
I know, but I wanted to see if I could get them to explode! Thanks for watching
I figured it was always a lie about the double wall bottles
Unless they make non-vacuum sealed ones?🤔 Thanks for watching!