Try 1165 or pure NMP heated to 80 C

Greg

-----Original Message-----
From: Hunter, Luke L [mailto:llhunte@sandia.gov]
Sent: Monday, February 02, 2004 1:45 PM
To: 'mems-talk@memsnet.org'
Subject: [mems-talk] Quickly dissolving thick PMMA


MEMS folk,

I know that acetone works for dissolving PMMA but is there something that
will work much faster, maybe 10 times?  PMMA thickness is between 300
microns and 1500 microns.  Currently it takes 3 days to dissolve 1500 micron
thick PMMA in acetone.

Thanks
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