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CAP vs. HNBR Rubber

CAP belongs to the thermoplastics classification, while HNBR rubber belongs to the thermoset elastomers (rubber). There are 5 material properties with values for both materials. Properties with values for just one material (18, in this case) are not shown.

For each property being compared, the top bar is CAP and the bottom bar is HNBR rubber.

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 1.2
1.3
Elongation at Break, % 35 to 50
300
Strength to Weight: Axial, points 6.5 to 10
4.1
Strength to Weight: Bending, points 17 to 23
12
Tensile Strength: Ultimate (UTS), MPa 28 to 45
19