MakeItFrom.com
Menu (ESC)

PHB vs. NBR Rubber

PHB belongs to the thermoplastics classification, while NBR rubber belongs to the thermoset elastomers (rubber). There are 6 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 PHB and the bottom bar is NBR rubber.

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 1.3
1.3
Elongation at Break, % 7.5
380
Maximum Temperature: Mechanical, °C 120
110
Strength to Weight: Axial, points 6.7
3.9
Strength to Weight: Bending, points 17
12
Tensile Strength: Ultimate (UTS), MPa 30
18