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)
65
(0.448)
625
(4)
MacroFoam – 20White20 ± 1.5
(0.32 ± .02)
1,650
(500)
2,485
(760)
1,700
(12)
78
(0.537)
750
(5)
MacroFoam – 22Yellow22 ± 1.5
(0.35 ± .02)
2,500
(750)
3,725
(1,135)
1,900
(13)
80
(0.550)
810
(6)
MacroFoam – 24Red24 ± 1.5
(0.39 ± .02)
3,280
(1,000)
4,968
(1,515)
2,100
(14)
82
(0.565)
900
(6)