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Date: | Mon, 9 May 2011 19:35:52 +0000 |
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Technetters, I'm looking at part of IPC-4101C. Slash sheet /29.
For resin system, it lists 'Primary: epoxy', 'Secondary1: cyanate ester', Secondary2:N/A'.
Looking through the body of 4101, I see 7.2 has a table for 'material composition keywords' with 'epoxy/cyanate ester/woven glass' associated with /29.
Is 4101 saying that /29 material has a resin system which contains BOTH epoxy AND cyanate ester in a single sheet of laminate or prepreg?
As always, I appreciate any guidance from you ladies and gentlemen.
Louis Hart
Compunetics
Monroeville, PA
USA
[log in to unmask]<mailto:[log in to unmask]>
412-858-1272
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