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PA 11 vs. ECO Rubber

PA 11 belongs to the thermoplastics classification, while ECO rubber belongs to the thermoset elastomers (rubber). There are 8 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is PA 11 and the bottom bar is ECO rubber.

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 1.0
1.5
Elastic (Young's, Tensile) Modulus, GPa 0.4 to 1.3
0.0075
Elongation at Break, % 80 to 130
440
Stiffness to Weight: Axial, points 0.22 to 0.71
0.0029
Stiffness to Weight: Bending, points 24 to 36
4.5
Strength to Weight: Axial, points 6.7 to 14
3.0
Strength to Weight: Bending, points 18 to 30
9.5
Tensile Strength: Ultimate (UTS), MPa 25 to 51
16