Subsea Buoyancy Foam Documentation


Blue Robotics offers subsea buoyancy foam for use on ROVs, AUVs, and other marine vehicles. The foam is water and pressure resistant. It’s also machinable, glueable, and paintable so that you can make just about any shape imaginable.


Specification Table

Subsea Buoyancy Foam    
Density 12 lb/ft3 192 kg/m3
Specific Gravity 0.19  
Tested Depth (Uncoated) 300 ft 91 m
Tested Depth (Coated) 600 ft 182 m

3D Models

All 3D models are provided in zip archives containing the follow file types:

  • SolidWorks Part (.sldprt)
  • IGES (.igs)
  • STEP (.step)
  • STL (.stl)
Size Zip File
8” x 4” x 0.5”
12” x 6” x 1”
16” x 8” x 1”
24” x 8” x 2.5”