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<DIV><FONT face=Arial size=2>YES!!! Next
question.</FONT></DIV>
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<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=gfowler@raytheon.com href="mailto:gfowler@raytheon.com">Gray E
Fowler</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A
title=nsrca-discussion@lists.nsrca.org
href="mailto:nsrca-discussion@lists.nsrca.org">NSRCA Mailing List</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Thursday, November 01, 2007 10:46
AM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: [NSRCA-discussion] Epoxy
Removal</DIV>
<DIV><BR></DIV><BR><FONT face=sans-serif size=2>Thank you Wayne-O, now go
away.</FONT> <BR><BR><FONT face=sans-serif size=2>will you be home for
Christmas...dear?</FONT> <BR><FONT face=sans-serif size=2><BR><BR><BR>Gray
Fowler<BR>Senior Principal Chemical Engineer<BR>Radomes and Specialty
Apertures<BR>Technical Staff Composites Engineering<BR>Raytheon</FONT>
<BR><BR><BR>
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<TD width="40%"><FONT face=sans-serif size=1><B>"wgalligan" <<A
href="mailto:wgalligan@texasairnet.com">wgalligan@texasairnet.com</A>></B>
</FONT><BR><FONT face=sans-serif size=1>Sent by: <A
href="mailto:nsrca-discussion-bounces@lists.nsrca.org">nsrca-discussion-bounces@lists.nsrca.org</A></FONT>
<P><FONT face=sans-serif size=1>11/01/2007 08:51 AM</FONT>
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<DIV align=center><FONT face=sans-serif size=1>Please respond
to<BR>NSRCA Mailing List
<nsrca-discussion@lists.nsrca.org></FONT></DIV></TR></TBODY></TABLE><BR></P>
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<DIV align=right><FONT face=sans-serif size=1>To</FONT></DIV>
<TD><FONT face=sans-serif size=1>"NSRCA Mailing List"
<nsrca-discussion@lists.nsrca.org></FONT>
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<TD>
<DIV align=right><FONT face=sans-serif size=1>cc</FONT></DIV>
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<TD>
<DIV align=right><FONT face=sans-serif size=1>Subject</FONT></DIV>
<TD><FONT face=sans-serif size=1>Re: [NSRCA-discussion] Epoxy
Removal</FONT></TR></TBODY></TABLE><BR>
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<TD></TR></TBODY></TABLE><BR></TR></TBODY></TABLE><BR><BR><BR><FONT face=Arial
size=2>Grey I just knew you could come up with the final answer.</FONT>
<BR><FONT face=Arial size=2>You may proceed to the next level.</FONT>
<BR><FONT size=3> </FONT> <BR><FONT face=Arial size=2>WG</FONT> <BR><FONT
size=3> </FONT> <BR><FONT size=3>----- Original Message -----
</FONT><BR><FONT size=3><B>From:</B> </FONT><A
href="mailto:gfowler@raytheon.com"><FONT color=blue size=3><U>Gray E
Fowler</U></FONT></A><FONT size=3> </FONT><BR><FONT size=3><B>To:</B>
</FONT><A href="mailto:nsrca-discussion@lists.nsrca.org"><FONT color=blue
size=3><U>NSRCA Mailing List</U></FONT></A><FONT size=3> </FONT><BR><FONT
size=3><B>Sent:</B> Thursday, November 01, 2007 9:28 AM</FONT> <BR><FONT
size=3><B>Subject:</B> Re: [NSRCA-discussion] Epoxy Removal</FONT>
<BR><BR><FONT face=sans-serif size=2><BR>On cured epoxy solvent will not
work....before it damages your covering. Most likely you are using an epoxy
that you bought at a hobby store or similar. At about 130F it will be above
its glass transistion temperature, which means it will become rubbery and lose
much of its adhesive characteristics. Take a covering iron, heat the epoxy
directly with the iron and while it is hot you should be able to remove the
epoxy much easier with your razor blade. Epoxy is a "thermoset"
reaction so contrary to most peoples opinion, it will never melt nor
dissolve with heat or solvent.</FONT><FONT size=3> </FONT><FONT
face=sans-serif size=2><BR><BR><BR><BR>Gray Fowler<BR>Senior Principal
Chemical Engineer<BR>Radomes and Specialty Apertures<BR>Technical Staff
Composites Engineering<BR>Raytheon</FONT><FONT size=3> <BR><BR></FONT>
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<TD width="46%"><FONT face=sans-serif size=1><B>"Ken Velez"
<kvelez@comcast.net></B> <BR>Sent by:
nsrca-discussion-bounces@lists.nsrca.org</FONT><FONT size=3> </FONT>
<P><FONT face=sans-serif size=1>10/31/2007 11:06 PM</FONT><FONT size=3>
</FONT><BR>
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<DIV align=center><FONT face=sans-serif size=1>Please respond
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<nsrca-discussion@lists.nsrca.org></FONT></DIV></TR></TBODY></TABLE>
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<DIV align=right><FONT face=sans-serif size=1>To</FONT></DIV>
<TD width="86%"><FONT face=sans-serif size=1>"NSRCA Mailing List"
<nsrca-discussion@lists.nsrca.org></FONT><FONT size=3>
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<DIV align=right><FONT face=sans-serif size=1>Subject</FONT></DIV>
<TD><FONT face=sans-serif size=1>[NSRCA-discussion] Epoxy
Removal</FONT></TR></TBODY></TABLE><BR><BR>
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<TD width="49%">
<TD width="50%"></TR></TBODY></TABLE><BR></TR></TBODY></TABLE><BR><FONT
size=3><BR><BR></FONT><FONT size=2><TT><BR>Hello all,<BR><BR>Is there any way
posible to remove old dried epoxy from covering without <BR>damaging it
besides trying to pick it of with a single edge blade or #11 <BR>blade. It
doesn't stick to covering like it does in wood but the blade <BR>leaves
scratch marks on the covering. Any ideas, anybody???<BR><BR>Thanks,<BR><BR>Ken
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