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Urethane material properties?

Question asked by Rick Donnellon on Dec 5, 2012
Latest reply on Feb 21, 2018 by Allan Smithee

I am using a urethane tube as a compression spring and need to do a simulation to understand load & deflection. Does anyone have the material properties needed for the following durometers of urethane?

 

95A, 90A, 70A, 50A and 30A

 

I don'y know if I need all of these?

Elastic modulus

Poisson's ratio

Shear modulus

Mass density

Tensile strength

Compressive Strength in X

Yield strength

Thermal expansion coefficient

Thermal conductivity

Specific heat

Material Damping Ratio

 

 

TIA

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