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PC vs. ECTFE

Both PC and ECTFE are thermoplastics. There are 10 material properties with values for both materials. Properties with values for just one material (22, in this case) are not shown.

For each property being compared, the top bar is PC and the bottom bar is ECTFE.

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 1.2 to 1.4
1.7
Elongation at Break, % 3.5 to 110
230
Flexural Modulus, GPa 2.3 to 10
1.7
Flexural Strength, MPa 92 to 160
47
Heat Deflection Temperature At 1.82 MPa (264 psi), °C 130 to 150
91
Specific Heat Capacity, J/kg-K 1000 to 1200
1170
Strength to Weight: Axial, points 15 to 30
8.1
Strength to Weight: Bending, points 30 to 45
18
Tensile Strength: Ultimate (UTS), MPa 66 to 160
49
Thermal Expansion, µm/m-K 10 to 69
100