Hi Brett,
I pulled out an old copy of MIL-S-13949. From what you have provided, I
believe the materials are described as follows:
FL-GB .062 - 13949/2 plastic sheet, laminated, metal clad, base
material GB, glass base, woven, majority polyfunctional expoy resin, hot
strenth rentention, copper-clad with thickness .062"
FL-GE .062 - 13949/3 plastic sheet, laminated, metal clad, base
material GE, glass base, woven, majority difunctional epoxy resin, general
purpose, copper-clad with thickness .062"
Hope this helps.
Steve Sauer
##############################################################
TechNet Mail List provided as a free service by IPC using LISTSERV 1.8c
##############################################################
To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body:
To subscribe: SUBSCRIBE TECHNET <your full name>
To unsubscribe: SIGNOFF TECHNET
##############################################################
Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional information.
For the technical support contact Dmitriy Sklyar at [log in to unmask] or 847-509-9700 ext.311
##############################################################
|