Hofmaimaier@feddit.de to Memes@lemmy.ml · 9 months agoit's a secret mom's campaign to stop drinking out of the bottle....feddit.deimagemessage-square111fedilinkarrow-up1561arrow-down150file-text
arrow-up1511arrow-down1imageit's a secret mom's campaign to stop drinking out of the bottle....feddit.deHofmaimaier@feddit.de to Memes@lemmy.ml · 9 months agomessage-square111fedilinkfile-text
minus-squareSchmeckinger@feddit.delinkfedilinkarrow-up2·edit-29 months agoThey need a liner on the inside mostly epoxy or polymer.
minus-squareKiosade@lemmy.calinkfedilinkarrow-up1·9 months agoAh I thought only paper products needed an inner coating like that. Is there a concern of it oxidizing or something?
minus-squareSchmeckinger@feddit.delinkfedilinkarrow-up1·edit-29 months agoAluminum is poisonous in larger amounts and a lot of can contents are pretty acidic. You could probably line them with non reactive metals like gold, but thst would be very expensive in comparison.
They need a liner on the inside mostly epoxy or polymer.
Ah I thought only paper products needed an inner coating like that. Is there a concern of it oxidizing or something?
Aluminum is poisonous in larger amounts and a lot of can contents are pretty acidic. You could probably line them with non reactive metals like gold, but thst would be very expensive in comparison.