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POM-H vs. PPS

Both POM-H and PPS are thermoplastics. There are 8 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

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

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 1.4 to 1.6
1.3 to 1.7
Elongation at Break, % 7.0 to 55
2.5 to 11
Flexural Modulus, GPa 2.9 to 4.3
13 to 17
Impact Strength: Notched Izod, J/m 40 to 75
21 to 80
Specific Heat Capacity, J/kg-K 1250 to 1460
910 to 1000
Strength to Weight: Axial, points 11 to 13
16 to 37
Strength to Weight: Bending, points 22 to 26
30 to 52
Tensile Strength: Ultimate (UTS), MPa 60 to 67
75 to 190