Bill,
Check out the links below. Mil-S-13949 was cancelled w/o replacement.
DSCC has a guidance document, see first link. Slash sheets are on the
second link.
http://www.dscc.dla.mil/Downloads/MilSpec/Docs/MIL-S-13949/13949letter.p
df
http://www.thetestlab.com/data/13949_ss.pdf
MIL-S-13949/10 - Sheet, Printed Wiring Board, Laminated, Base Material
GI (Woven E-Glass Reinforcement, Polyimide Resin, Heat
Resistant, Metal Clad or Unclad).
MIL-S-13949/12 - Sheet, Printed Wiring Board, Prepreg, Base Material GF
(Woven E-Glass Reinforcement, Majority Difunctional Epoxy
Resin, Flame Resistant).
Regards,
Mike
-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Bill Dworak
Sent: Thursday, August 14, 2008 12:02 PM
To: [log in to unmask]
Subject: [TN] Material question
Does anybody know what material is for MIL-P-13949/10 and MIL-P-13949/12
? I am struggling finding information on these have been searching with
not any firm results.
Looks like the /10 is Polyimide but cannot find anything on /12.
Thank you
Bill Dworak
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