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Homebrew PCBs

Index last updated: 2026-04-13 23:21 UTC

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Re: [Homebrew_PCBs] Isopropyl Alcohol 90%

2006-11-30 by Herbert E. Plett

--- "Syd H. Levine" <wireline@...> wrote:
> ...  My paper towel 
> dispensers in the shop are polystyrene, and if my fingers are wet with 
> ethanol, they will stick to the darn things and leave fingerprint marks.

usually they are ABS...
styropor (or whatever brand) is 'pure' foamed styrene. is this attacked?


 
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