Comment on How to remove smell from lunch box?
Kolanaki@yiffit.net 9 months ago- Vinegar is a weak acid and doesn’t react with any kind of plastic. It often is sold in plastic.
- Certain plastics != all plastics. There are many types of plastic. Unless you know what kind exactly you’re using, it’s better to err on the side of caution.
FelipeFelop@discuss.online 9 months ago
As far as I know, only HDPE is suitable for vinegar. Other types of plastic react with even a weak acid causing swelling/softening.