We use a wax like this for some of our dicing.  We get it from:

Thermocarbon
PO Box 181220
Casselberry     FL 32718-1220
800-523-1946
407-767-8675
contact: Gary Miller or Irene

Ad Hall
StarCryoelectronics
505-424-6454
[email protected]


-----Original Message-----
From: [email protected] [mailto:[email protected]]
On Behalf Of Abhinav Bhushan
Sent: Thursday, November 10, 2005 10:27 AM
To: [email protected]
Subject: [mems-talk] one more wax question

Hi,

I want to use wax as a sacrificial material. I am
looking for one
which will melt at >100 C, preferably 125 C, and which
can be
dissolved in a solvent (acetone, hexane, etc). I was
wondering if
anyone has worked with or looked into a product like
this. I looked
online for wax, most of the ones available were used
for mounting
samples, I am not sure how clean the surface would be
after removing
the wax. The wax I have right now melts at 60 C, so I
cant use it the
way I want to. I will appreciate any help.