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EEA vs. Ionomer

Both EEA and ionomer are thermoplastics. There are 10 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is EEA and the bottom bar is ionomer.

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 0.93
0.94
Dielectric Constant (Relative Permittivity) At 1 Hz 2.7
2.4
Dielectric Strength (Breakdown Potential), kV/mm 22
39
Elastic (Young's, Tensile) Modulus, GPa 0.035
0.4
Maximum Temperature: Mechanical, °C 85
75
Stiffness to Weight: Axial, points 0.021
0.24
Stiffness to Weight: Bending, points 12
26
Strength to Weight: Axial, points 4.2
11
Strength to Weight: Bending, points 14
26
Tensile Strength: Ultimate (UTS), MPa 14
37