Ok I can now understand your problem, we were working with water based
fluids. A friend of mine is fairly knowledgeable in this area  Jeff
Gotro [email protected]. He has a consulting company for polymer
materials and has held senior positions with epoxy formulations
companies.

Regards,
Steven J. Adamson
Market Manager, Asymtek

-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Mehmet Aykol
Sent: Wednesday, April 01, 2009 9:30 AM
To: General MEMS discussion
Subject: Re: [mems-talk] UV curable epoxy

Steven,

I believe most waxes donot work with many corrosive gases or solvents
like Acetone, IPA and etc. Thats why I am looking for an epoxy resin
which are usually resistant to most common corrosives and solvents.

Mehmet