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PPA vs. POM-H

Both PPA and POM-H are thermoplastics. There are 7 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

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

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 1.1
1.4 to 1.6
Elongation at Break, % 30
7.0 to 55
Flexural Modulus, GPa 2.3 to 2.4
2.9 to 4.3
Specific Heat Capacity, J/kg-K 1400
1250 to 1460
Strength to Weight: Axial, points 14 to 17
11 to 13
Strength to Weight: Bending, points 29 to 33
22 to 26
Tensile Strength: Ultimate (UTS), MPa 57 to 69
60 to 67