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ETFE vs. PPS

Both ETFE and PPS are thermoplastics. There are 9 material properties with values for both materials. Properties with values for just one material (23, in this case) are not shown.

For each property being compared, the top bar is ETFE and the bottom bar is PPS.

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 1.8
1.3 to 1.7
Elongation at Break, % 230
2.5 to 11
Flexural Modulus, GPa 1.2
13 to 17
Heat Deflection Temperature At 1.82 MPa (264 psi), °C 50
130 to 260
Specific Heat Capacity, J/kg-K 1000
910 to 1000
Strength to Weight: Axial, points 7.3
16 to 37
Strength to Weight: Bending, points 16
30 to 52
Tensile Strength: Ultimate (UTS), MPa 46
75 to 190
Thermal Expansion, µm/m-K 95
20 to 45