this post was submitted on 13 Mar 2025
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cross-posted from: https://lemmy.ml/post/27121839

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[–] [email protected] 113 points 3 weeks ago (2 children)

Fun fact, a taller, narrower can uses more aluminum!

[–] [email protected] 31 points 3 weeks ago (1 children)

It's definitely more surface area per volume, but a 200 vs 202 lid and a smaller hermetic seal cancels some of those losses. Sidewall is cheap aluminum wise, but you're likely right in that it's a little more aluminum. Definitely costs more to make since they do fill a little slower.

Also fuck coke, what a bunch of assholes

[–] [email protected] 2 points 3 weeks ago (1 children)

The larger diameter of the original can plus the angled transition at either end probably means same surface area of aluminium. Small diameter differences make larger circumferential changes.

[–] [email protected] 6 points 3 weeks ago (2 children)

They do, but overall the can end (lid) is a LOT more aluminum than you expect and the whole rest of it isn't as much as you expect.

So a little less lid is worth a fair bit more sidewall in terms of weight of aluminum

[–] [email protected] 2 points 3 weeks ago (1 children)

Since they apparently have the same volume, could one of you be a hero and steal one of each and weigh them?

[–] [email protected] 3 points 3 weeks ago

If I still worked where I used to I 100% would. No cans around me now :(

[–] [email protected] 1 points 3 weeks ago (1 children)
[–] [email protected] 2 points 3 weeks ago* (last edited 3 weeks ago) (1 children)

I guess I'm a bit rusty, so I am not sure at 355ml and the skinny profile if you can get a 202 end can, or have to use a 200

Hard to tell if it's sleek or slim

Edit: Actually no, that's a 200 not a 202. Look at the profile around the tab.

[–] [email protected] 2 points 3 weeks ago (1 children)

They look so similar hard for me to tell

[–] [email protected] 2 points 3 weeks ago (1 children)

Look at the indent around the opening. On the shorter can it goes from wide to narrow at the back of the tab. It's more of a straight line on the taller can

[–] [email protected] 31 points 3 weeks ago (5 children)

I thought it was the other way around. The thickest part of the can is the top, followed by the bottom. The sides are much thinner. I thought the reasoning behind switching to tall and narrow cans with the same internal volume was to save on aluminium.

[–] [email protected] 23 points 3 weeks ago

The top seems to be the same size, the old one just bulges more while the new one almost goes straight down.

[–] [email protected] 9 points 3 weeks ago (1 children)

Tops are pretty much standars size on all cans I'm pretty sure. So that part should be constant.

[–] [email protected] 8 points 3 weeks ago* (last edited 3 weeks ago)

That looks like a 202 vs a 200 can end, so a "sleek" not a "slim" (red bull can is slim)

The sleek can is 355 ml and uses a 200 end.

As for which uses more aluminum.... Good question. It's probably close

[–] [email protected] 7 points 3 weeks ago (1 children)

Someone should weigh both and see!

[–] [email protected] 5 points 3 weeks ago* (last edited 3 weeks ago)

The only real way, speculation by photo is not that great. They also could have made the metal thinner.

[–] [email protected] 4 points 3 weeks ago (1 children)

Well, I assumed constant thickness, so if that's true, you might be right.

[–] [email protected] 8 points 3 weeks ago

you could use your coke scale to confirm

[–] [email protected] 1 points 3 weeks ago

The tops are the same on both