<VV> > Viton since 1958

[jvhroberts at aol.com]

Which is why I don't think it was used on the SRBs. I don't think it was anything this exotic. 
 

 

John Roberts
 

 

-----Original Message-----
From: BBRT via VirtualVairs <virtualvairs at corvair.org>
To: virtualvairs <virtualvairs at corvair.org>
Sent: Tue, Jun 30, 2015 9:11 pm
Subject: <VV> > Viton since 1958


1.. 1.. The working temperature range ifor Viton® is considered to be -15 to
+400 degrees F (-29 to +204 degrees C), but it will take temperatures up to 600
degrees F (316 degrees C) for short periods of time.
    2.. Viton® and Kalrez®
Composition O-Rings
    www.sisweb.com/vacuum/o-rings/viton.htm
    Viton® and
Kalrez® Composition O-Rings
  b.. www.sisweb.com/vacuum/o-rings/viton.htmThe
working temperature range ifor Viton® is considered to be -15 to +400 degrees F
(-29 to +204 degrees C), but it will take temperatures up to 600 degrees F (316
degrees C) for short periods of time.
  c.. Technical Specifications - Row Inc.

www.row-inc.com/techspecs.htmlClear; Upper temperature limit: 400°F (204°C);
Excellent chemical and corrosion ...Viton®. General temperature range: -15° to
+400°F (-26° to +205°C); Low  ...
  d.. From: jvhroberts at aol.com 


  I'm having
trouble finding out what was used on the SRBs, but I don't think it was Viton.
For one thing, Viton performs well at fairly low temps, like -40ºF. 



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