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POM-H vs. PP Homopolymer

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

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

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 1.4 to 1.6
0.91 to 1.2
Elongation at Break, % 7.0 to 55
3.0 to 80
Flexural Modulus, GPa 2.9 to 4.3
1.5 to 7.0
Impact Strength: Notched Izod, J/m 40 to 75
42 to 95
Specific Heat Capacity, J/kg-K 1250 to 1460
1230 to 1900
Strength to Weight: Axial, points 11 to 13
11 to 21
Strength to Weight: Bending, points 22 to 26
27 to 37
Tensile Strength: Ultimate (UTS), MPa 60 to 67
36 to 93