Fatigue of Kel-F (Neoflon)

[iainuts]

I'm looking for fatigue life data on Kel-F (actually now called Neoflon and made by Daikin). Any graded is fine, M-300 or M-400. I'll be making some machined parts (not molded) that are under significant cyclical stress and would like to design for infinite life.

Thanks,
Dave.

 

[patprimmer]

I have no data on this one.

I guess you tried the manufacturer.

If you do get figures for moulded parts, you will get a different result from machined parts. It might be significantly different as there are a fer variables involved

Regards
pat

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