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Thermoplastic PI vs. POM-H

Both thermoplastic PI and POM-H are thermoplastics. There are 7 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is thermoplastic PI and the bottom bar is POM-H.

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 1.4 to 1.5
1.4 to 1.6
Elongation at Break, % 1.8 to 7.5
7.0 to 55
Flexural Modulus, GPa 3.8 to 19
2.9 to 4.3
Specific Heat Capacity, J/kg-K 970 to 1100
1250 to 1460
Strength to Weight: Axial, points 22 to 42
11 to 13
Strength to Weight: Bending, points 36 to 57
22 to 26
Tensile Strength: Ultimate (UTS), MPa 110 to 220
60 to 67