MakeItFrom.com
Menu (ESC)

Borosilicate Glass vs. HNBR Rubber

Borosilicate glass and HNBR rubber belong to fundamentally different material chemistries. Borosilicate glass is a ceramic material, while HNBR rubber is polymeric. Therefore, their performance will be even more dissimilar than would be suggested by the difference in properties. There are 5 material properties with values for both materials. Properties with values for just one material (24, in this case) are not shown.

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

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 2.2 to 2.6
1.3
Maximum Temperature: Mechanical, °C 360
190
Strength to Weight: Axial, points 30 to 35
4.1
Strength to Weight: Bending, points 36 to 43
12
Tensile Strength: Ultimate (UTS), MPa 280
19