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Cleaning Spice & other old calculators
03-30-2015, 05:02 AM (This post was last modified: 03-30-2015 05:02 AM by Katie Wasserman.)
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Katie Wasserman Offline
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RE: Cleaning Spice & other old calculators
I clean calculators with Novus polish. I use the #2 polish to get out any small scratches before using the #1 for cleaning. The #3 is too abrasive to use on anything but the hardest plastic, so i avoid it.

To apply these I use non-woven gauze sponges like these.

Also, if there are ink marks I take those off with isopropyl alcohol before I start polishing.
-katie
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RE: Cleaning Spice & other old calculators - Katie Wasserman - 03-30-2015 05:02 AM



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