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April 2002

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Subject:
From:
Pete Jones <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Thu, 25 Apr 2002 09:55:27 -0400
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Hello all TechNetters,

What is the difference between using 1 ply of laminate or 2 in fab boards?

Is there a REAL concern that 1 ply will not be sufficient electrical
insolation? Or has resins now evolved enough to make it safe to use just one
ply?

I deal mostly, but not exclusively, with the military and would like to make
sure of my statement that 1 ply should be sufficient. Can I get reliable
references anywhere concerning this issue, one way or the other?

Thanks to all participants in this discussion.

Pete

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