--- John Foust <jfoust at threedee.com> wrote:
At 10:34 AM 6/25/2007, dwight elvey wrote:
I'm not sure I'd spray WD40 on a SGI
Crimson. You
might remove more
than tape gum. On typical hard surfaces, things
like GooGone work well
but this might not be good on your surface either.
Kerosene? Naptha? I'd suggest the most gentle
alternative
for tape goo is vegetable oil.
Vegetable oil? Never heard that one before - might
work. I typically use goo gone, it's wonderful stuff,
although it is hard on plastics. It's great for the
sides of metal cabinets - most recently I used it to
get goo off the side of a Vax 6000, but the finish on
that is not going to get damaged by something like goo
gone - you'd need something a little stronger. Like a
hammer. On plastic stuff, over zealous applications of
goo gone can smooth out the texture a bit. The trick
is to use very little.
Try the "other tape" method first. It doesn't _have_
to be the same tape, but it helps. Start by using some
packing tape or something, you'll be surprised at just
how well it can work. But if the goo is old and
hardened, you need a solvent. If goo gone is
unavailable, there are numerous other similar products
out there - I know that there's one called Contractors
DeSolvIt or something similar, it's available in big
jugs.
But yeah, WD40 will take it off. Just don't use it on
plastics. I've never had a problem using it on painted
metal, but I've heard that it can take paint off if
used too long. The basic trick with solvents is -
start with a little, and do it quickly.
-Ian