Sound technical content, curated with aloha by
Ted Mooney, P.E. RET
Pine Beach, NJ
The authoritative public forum
for Metal Finishing since 1989
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Best substrate to Spin coat PDMS onto
I want to spin coat Poly (dimethylsiloxane) on a flat substrate. Which Substrate will be better, Glass or Teflon. I have a solution of PDMS dissolved in chloroform.
Ashutosh TewariResearch Assistant - State College, Pennsylvania, USA
2004
I need to spin coat PDMS for obtaining thin films of about 1 micron. I'm using Nusil CF19-2186. Do someone have info about which solvent, solent ratio, substrate, spin coater speed, etc.?
Rocco vrtechy- Stanford, California, USA
2004
Like the previous posting, I am trying to spin on PDMS thickness of <1um. We're using GE RTV615 and toluene as solvent. Could anybody suggest a solvent ratio and spin speed (was there an answer posted to this question previously?). Thank you kindly.
Andrew Fung- Los Angeles, California, USA
2004
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