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CR Rubber vs. POM-C

CR rubber belongs to the thermoset elastomers (rubber) classification, while POM-C belongs to the thermoplastics. 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 CR rubber and the bottom bar is POM-C.

Metric UnitsUS Customary Units

Material Properties

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