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POM-C vs. CR Rubber

POM-C belongs to the thermoplastics classification, while CR rubber belongs to the thermoset elastomers (rubber). There are 7 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is POM-C and the bottom bar is CR rubber.

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 1.4 to 1.6
1.5
Elongation at Break, % 3.0 to 65
380
Limiting Oxygen Index (LOI), % 15
26
Specific Heat Capacity, J/kg-K 1130 to 1370
1120
Strength to Weight: Axial, points 12 to 19
1.9
Strength to Weight: Bending, points 24 to 32
7.1
Tensile Strength: Ultimate (UTS), MPa 61 to 110
11