Try BA-2151 Thermally Conductive Epoxy from Tra-Con. It uses alumina for
thermal conductivity enhancement, has a working life of 1.5 hrs. and a
thermal conductivity of .95 W/M/K.
I got a sample I never used from Adhesive Engineering and Supply in NH, I
could send you, but you're closer to them than I am.
Contact Rob Gagnon at (800) 888-GLUE or see http://www.stick-it.com
or go directly to (800) TRA-CON1. They're in Massachusetts.

Tim Reeves
ECD

|-----Original Message-----
|From: Alain Savard [mailto:[log in to unmask]]
|Sent: Wednesday, March 21, 2001 7:13 AM
|Subject: Thermally conductive adhesive
|
|
|Hello Oh Wise Ones, (and hello to the others TechNetters too)
|
|We need to put some thermally conductive adhesive under a
|component. There
|is a hole through the boards to allow some material to flow
|through, but the
|adhesive must NOT be electrically conductive. We've tried the
|Output 384 by
|Loctite, but it hardens too fast and doesn't flow enough.
|
|For technical reasons, we cannot apply the adhesive before the
|boards is
|assembled.
|
|Any ideas would be welcome.
|
|Thanks,
|
|Alain Savard, B.Sc.
|Chemical Process Analyst
|CAE Montreal
|e-mail: [log in to unmask]
|

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