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PET vs. PA 4/6

Both PET and PA 4/6 are thermoplastics. There are 6 material properties with values for both materials. Properties with values for just one material (17, in this case) are not shown.

For each property being compared, the top bar is PET and the bottom bar is PA 4/6.

Metric UnitsUS Customary Units

Material Properties

Dielectric Constant (Relative Permittivity) At 1 Hz 3.7
3.9 to 22
Elastic (Young's, Tensile) Modulus, GPa 3.5 to 11
1.0 to 16
Elongation at Break, % 2.5 to 70
2.5 to 50
Flexural Modulus, GPa 8.3 to 14
0.9 to 14
Melting Onset (Solidus), °C 260
300
Tensile Strength: Ultimate (UTS), MPa 60 to 140
120 to 250