Aluminium drawback? Why US still uses so many plastic bottles?
Thoughts? I am currently trying to avoid using plastic packed drinks as much as possible due to it's limited and finite recycle count
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Thoughts? I am currently trying to avoid using plastic packed drinks as much as possible due to it's limited and finite recycle count
TIL. Do you know when that started?
Always. We used steel before then because it wouldn't react with the drink. We always knew aluminum cans would be cheaper, but couldn't figure out how to protect the flavor and carbonation until Coors figured out how to line it with plastic. He shared the process for free with his competition because he knew a recycling program would scale really well.
That's not entirely true. In the early days they used wax to line the cans because steel still leaves a taste in the drink. It just didn't work very well and also caused carbonation issues as the CO2 diffused into the wax.
Wow, multiple TIL on this thread.
Hmm. I wonder if this is true for all the various other acidic canned products. I use cans heavily in my cooking, so this is worrisome. Would the old Shackleton cans be wax-lined?
Glass is an option, or course, which is used in home canning.