<VV> Viton at GM

[John Kepler]

 If there is a weakness to Viton, it's low temperature flexibility.

Yep.....something that NASA proved conclusively with the Challenger
disaster!


 However, choosing the right Viton should eliminate any problems. I wonder
what GM considers the low temperature limit?

I believe the testing criteria was -30 F...also, in keeping with the HRPT
debate...Viton costs twice as much as Buna!


John