David Griffith wrote:
Over at
Atariage.com is a discussion about reversing the yellowing of
plastic. The procedure was designed by chemical and plastics
engineers. It works and doesn't weaken the plastic. See
http://www.atariage.com/forums/index.php?showtopic=138244&hl= and
http://eab.abime.net/showthread.php?t=37808 for the original source.
There are two long (ongoing) threads about it at the VC-forums:
http://www.vintage-computer.com/vcforum/showthread.php?t=11877
http://www.vintage-computer.com/vcforum/showthread.php?t=12566
The first one is rather long (and refers to the links in the original
post), but both have pictures that shows the results.
/P