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PSU vs. EVA

Both PSU and EVA are thermoplastics. There are 6 material properties with values for both materials. Properties with values for just one material (18, in this case) are not shown.

For each property being compared, the top bar is PSU and the bottom bar is EVA.

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 1.2 to 1.6
0.93 to 1.0
Elongation at Break, % 2.0 to 52
300 to 800
Specific Heat Capacity, J/kg-K 910 to 1000
1400
Strength to Weight: Axial, points 16 to 25
0.87 to 10
Strength to Weight: Bending, points 30 to 40
4.8 to 26
Tensile Strength: Ultimate (UTS), MPa 70 to 140
3.0 to 35