<VV> > Viton since 1958

[BBRT]

  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. 




  John Roberts




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