Thanks, Mr McGlaughlin.
I'll check it.
But I couldn't find out any specification or guideline for adequate coat
thickness
of specific glass style.

Regards,

Tal Young Kim

-----Original Message-----
From: McGlaughlin, Jeffrey A [mailto:[log in to unmask]]
Sent: Thursday, October 21, 1999 8:26 PM
To: [log in to unmask]
Subject: Re: [TN] Adequate Resin Content


MIL-S-13949 is a dead issue. It has been superceded by IPC-4101. Check the
IPC homepage for coat and availability.
Jeffrey A. McGlaughlin
PCB Designer
Battelle Memorial Institute
Columbus Ohio
[log in to unmask]


        -----Original Message-----
        From:   [log in to unmask] [SMTP:[log in to unmask]]
        Sent:   Thursday, 21 October, 1999 05:07
        To:     [log in to unmask]
        Subject:        [TN] Adequate Resin Content

         Dear Technetters ;

         Is MIL-S-13949H still effective?
         Nowadays, our domestic customers strongly request various thickness
of
        prepregs and copper clad laminate
         for multilayer PCBs. The nominal thickness in our catalogue which
is
        designed considering adequate resin
         content to styles for 2116, 1080, 7628, .... etc is not valid any
more.
         My opinion is against to those requests that ignore adequate resin
content
        recommended in MIL-S-13949H.
         But if so, quit this job ?

         Thanks and regards,


        Tal Young Kim
        Manager, Quality Assurance Team
        Doosan Corporation Electro-Materials BG
        Tel : 82-445-820-8451
        Fax : 82-445-820-8300
        E-mail:[log in to unmask]

        ##############################################################
        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.
        If you need assistance - contact Gayatri Sardeshpande at
[log in to unmask] or
        847-509-9700 ext.5365
        ##############################################################

##############################################################
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.
If you need assistance - contact Gayatri Sardeshpande at [log in to unmask] or
847-509-9700 ext.5365
##############################################################

##############################################################
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.
If you need assistance - contact Gayatri Sardeshpande at [log in to unmask] or
847-509-9700 ext.5365
##############################################################