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Listers, I need help, please.
About three weeks ago I had to push an airframe that I was working
on, out into the open for space requirements. The windshield was
intalled on this airframe, but still covered in the protective plastic
"masking" to prevent scratching.
Now, after three weeks in the sun, the masking has deteriorated so
much that I cannot get it off the lexan. It has perished into milions
of 1/4 mm square pieces that seems bonded to the lexan.
I've unsuccessfully tried: hot water and soap, turpentine,
meths,spit, scratching with my fingernails (works to an extend, but
leaves tiny scratches on the lexan surface. Can these be polished
out?), thinners (ginormous mistake).
I've not tried acetone (I forsee another ginormous mistake), or fire
(match in the fuel tank). Or Handy-Andy, an ammonium-based deterdent.
Any suggestions will be tried. This is driving me off my rocker.
Thanks and goodbye,
Erik Snyman
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Lexan
