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PSU vs. COC

Both PSU and COC are thermoplastics. There are 6 material properties with values for both materials. Properties with values for just one material (16, in this case) are not shown.

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

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 1.2 to 1.6
1.0
Elongation at Break, % 2.0 to 52
2.5
Strength to Weight: Axial, points 16 to 25
17
Strength to Weight: Bending, points 30 to 40
34
Tensile Strength: Ultimate (UTS), MPa 70 to 140
60
Thermal Expansion, µm/m-K 25 to 57
60