I wonder if Thiokol had this info before the Challenger disaster? :-( Bob Ammerman ----- Original Message ----- From: "Russell McMahon" To: Sent: Friday, April 23, 2004 12:43 AM Subject: [EE:] Excellent O-ring design guide & catalogue > Excellent guide to understanding and applying O rings. > While this is a particular supplier's catalogue it goes far beyond that. > > http://www.engineeringplastics.co.nz/seals/oring-c.pdf > > - Design guide including temperature, pressure, surface, materials, > extrusion, and more. > - Temperature ranges for various ring polymers. > - Table of materials recommended form a vast range of fluids > (As diverse as beet sugar liquors and butter to CO2, Diethylamine, LOX, JPx, > N2O4 and Whiskey) > - Conversion factors > - Glossary > > > _________________ > > ref from Ken Mardle > > -- > http://www.piclist.com hint: The PICList is archived three different > ways. See http://www.piclist.com/#archives for details. > -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.