PA 4/6 vs. FEP
Both PA 4/6 and FEP are thermoplastics. There are 10 material properties with values for both materials. Properties with values for just one material (20, in this case) are not shown.
For each property being compared, the top bar is PA 4/6 and the bottom bar is FEP.
Metric UnitsUS Customary Units
Material Properties
| Dielectric Constant (Relative Permittivity) At 1 Hz | 3.9 to 22 | |
| 1.9 |
| Dielectric Constant (Relative Permittivity) At 1 MHz | 3.6 to 4.7 | |
| 2.0 |
| Dielectric Strength (Breakdown Potential), kV/mm | 15 to 30 | |
| 22 |
| Elastic (Young's, Tensile) Modulus, GPa | 1.0 to 16 | |
| 0.43 |
| Electrical Resistivity Order of Magnitude, 10x Ω-m | 7.0 to 13 | |
| 16 |
| Elongation at Break, % | 2.5 to 50 | |
| 300 |
| Flexural Modulus, GPa | 0.9 to 14 | |
| 0.6 |
| Flexural Strength, MPa | 50 to 350 | |
| 24 |
| Melting Onset (Solidus), °C | 300 | |
| 260 |
| Tensile Strength: Ultimate (UTS), MPa | 120 to 250 | |
| 20 |