Macrosphere Syntactic Properties

ProductColorDensity
lb/ft³
(g/cc)
Depth Rating
feet
(meters)
Hydrostatic
Crush
feet
(meters)
Compressive
Strength
psi
(MPa)
Compressive
Modulus
ksi
(GPa)
Shear Strength
psi
(MPa)
MacroFoam – 18Natural18 ± 2.0
(0.29 ± .03)
1 000
(300)
1 485
(450)
1 200
(8.27)
65
(0.448)
625
(4.31)
MacroFoam – 20White20 ± 1.5
(0.32 ± .02)
1 650
(500)
2 485
(760)
1 700
(11.72)
78
(0.537)
750
(5.17)
MacroFoam – 22Yellow22 ± 1.5
(0.35 ± .02)
2 500
(750)
3 725
(1 135)
1 900
(13.09)
80
(0.550)
810
(5.56)
MacroFoam – 24Red24 ± 1.5
(0.39 ± .02)
3 280
(1 000)
4 965
(1 515)
2 100
(14.47)
82
(0.565)
900
(6.25)