POM and Cosmos

Whem the materil is POM Copolymer in Cosmosxpress
Why and Yield Stregth is not defined for this material.

Danny

 

Damned if I know, but looking back at my old Celcon data sheets, I would use
a yield strength of 7500 psi if I was trying to stay in the linear region of
the stress-strain curve and 8000-9000 psi if I wanted to push it to the
point where the elongation goes flat. Of course, that's at room temperature.
The spec. sheet says 13,700 at -40F, 8800 at 73F and 5000 at 160F.

Jerry Steiger
Tripod Data Systems
"take the garbage out, dear"