I really do not know. If I was inclined to use Iso (which I'm not) I would be more leery of what type of plastic. Please everyone do not go by my method as the safest, as I can't say the solvent isn't leeching all kinds of horrible nasties into my extract. I would just rather go this route than others. As always, do your research!!!!
I reiterate that the solvent/herb mixture is in contact with the plastic aeropress chamber for less than 2 min. If the green meanies can attack my extract that fast, then I would expect a similar scenario when pouring 212 degree water through it. I am aware that water and ethanol are not of the same "aggrressive" nature. I can tell you I feel confident there is no "heavy metal" or "mystery oil" present in any amounts
I reiterate that the solvent/herb mixture is in contact with the plastic aeropress chamber for less than 2 min. If the green meanies can attack my extract that fast, then I would expect a similar scenario when pouring 212 degree water through it. I am aware that water and ethanol are not of the same "aggrressive" nature. I can tell you I feel confident there is no "heavy metal" or "mystery oil" present in any amounts
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