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Subject:	Re: FR-4 outgassing
From:	Donald Durett <[log in to unmask]>
Reply To:	TechNet E-Mail Forum.
Date:	Thu, 27 Mar 2003 13:48:45 -0500
Content-Type:	text/plain
Parts/Attachments:	text/plain (45 lines)

NASA Reference Publication 1124, Rev. 4 published by Goddard Space Flight
Center gives FR4 A TML rating less than 0.42 and a CVCM less than 0.01.
Outgassing limits are TML less than 1.0 and CVCM less than 0.10 for space
and high vacuum applications.


-----Original Message-----
From: Dan R. Johnson [mailto:[log in to unmask]]
Sent: Thursday, March 27, 2003 1:35 PM
To: [log in to unmask]
Subject: [TN] FR-4 outgassing

I looked through the archives and didn't see any information on out gassing
from FR4. I have a customer who has requested a part with no outgassing.
I can contact Rogers and GE for tech info on Rogers 4053 and Getek, but
really don't have a clue who to contact about generic FR4 out gassing
characteristics. Can anyone out there provide any insight?
Thanks,
Dan

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