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DAP vs. SBR Rubber

DAP belongs to the thermoset plastics classification, while SBR rubber belongs to the thermoset elastomers (rubber). There are 9 material properties with values for both materials. Properties with values for just one material (14, in this case) are not shown.

For each property being compared, the top bar is DAP and the bottom bar is SBR rubber.

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 1.7
1.1
Elongation at Break, % 31
530
Glass Transition Temperature, °C 150
-30
Specific Heat Capacity, J/kg-K 1450
1880
Strength to Weight: Axial, points 4.5
3.4
Strength to Weight: Bending, points 12
11
Tensile Strength: Ultimate (UTS), MPa 28
14
Thermal Conductivity, W/m-K 0.6
0.17
Thermal Diffusivity, mm2/s 0.24
0.082