Syntactic foam blocks: A wide range of densities for each depth, the lowest density for deepwater | BMTI

Syntactic foam blocks

A wide range of densities for each depth and requirement down to very deepwater.

Company highlights

  • Own formulations, in-house manufacturing
  • Production quality control

Sales highlights

  • Large stock of off–the-shelf blocks

Products highlights

  • Very Low Density buoyancy material
  • Easily machinable and drillable
  • Epoxy bonding allows complete buoyancy modules to be built
  • Reliable adhesion with both sprayed PUR coating and epoxy PUR painting
  • Low water absorption
Syntactic foam blocks

Company highlights

  • Own formulations, in-house manufacturing
  • Production quality control

Sales highlights

  • Large stock of off–the-shelf blocks

Products highlights

  • Very Low Density buoyancy material
  • Easily machinable and drillable
  • Epoxy bonding allows complete buoyancy modules to be built
  • Reliable adhesion with both sprayed PUR coating and epoxy PUR painting
  • Low water absorption

Lightweight and strong: BMTI® syntactic foam blocks offer the best performance for all your buoyancy requirements.

The blocks are ready to use for assembly or cut–to-fit applications and can also be bonded together to form larger structures.

You can select exactly the right material using our unique selection guide below.

Contact us

by phone

Alexia Ballatore
+33 (0)4 94 87 07 77

Very low density grade

Syntactic foam bloks

VLD1000

max. depth rating
1 000 msw
density
390 kg/m3
safety factor
2.17
Syntactic foam bloks

VLD2000

max. depth rating
2 000 msw
density
400 kg/m3
safety factor
1.39
Syntactic foam bloks

VLD3000

max. depth rating
3 000 msw
density
420 kg/m3
safety factor
1.23
Syntactic foam bloks

VLD4000

max. depth rating
4 000 msw
density
450 kg/m3
safety factor
1.25
Syntactic foam bloks

VLD5000

max. depth rating
5 000 msw
density
495 kg/m3
safety factor
1.22
Syntactic foam bloks

VLD6000

max. depth rating
6 000 msw
density
535 kg/m3
safety factor
1.24
Syntactic foam bloks

VLD6000L

max. depth rating
6 000 msw
density
520 kg/m3
safety factor
1.23

Low density grade

Syntactic foam bloks

LD2000

max. depth rating
2 000 msw
density
420 kg/m3
safety factor
1.48
Syntactic foam bloks

LD3000

max. depth rating
3 000 msw
density
450 kg/m3
safety factor
1.35
Syntactic foam bloks

LD4000

max. depth rating
4 000 msw
density
460 kg/m3
safety factor
1.23
Syntactic foam bloks

LD5000

max. depth rating
5 000 msw
density
505 kg/m3
safety factor
1.22
Syntactic foam bloks

LD7000

max. depth rating
7 000 msw
density
555 kg/m3
safety factor
1.17
Syntactic foam bloks

LD10000

max. depth rating
10 000 msw
density
715 kg/m3
safety factor
1.45

Premium grade (Low density and high compressive strengths)

Syntactic foam bloks

P3000

max. depth rating
3 000 msw
density
410 kg/m3
safety factor
1.68
Syntactic foam bloks

P3800

max. depth rating
3 800 msw
density
460 kg/m3
safety factor
1.43
Syntactic foam bloks

P4000

max. depth rating
4 000 msw
density
475 kg/m3
safety factor
1.43
Syntactic foam bloks

P5000

max. depth rating
5 000 msw
density
520 kg/m3
safety factor
1.5
Syntactic foam bloks

P6000

max. depth rating
6 000 msw
density
570 kg/m3
safety factor
1.43
Syntactic foam bloks

P7000

max. depth rating
7 000 msw
density
575 kg/m3
safety factor
1.47

Standard grade

Syntactic foam bloks

SF1100

max. depth rating
1 100 msw
density
445 kg/m3
safety factor
2.5
Syntactic foam bloks

SF3000

max. depth rating
3 000 msw
density
495 kg/m3
safety factor
1.58
Syntactic foam bloks

SF4500

max. depth rating
4 500 msw
density
545 kg/m3
safety factor
1.58
Syntactic foam bloks

SF6000

max. depth rating
6 000 msw
density
585 kg/m3
safety factor
1.46
Syntactic foam bloks

SF8000

max. depth rating
8 000 msw
density
710 kg/m3
safety factor
1.37

Classic grade

Syntactic foam bloks

CF2000

max. depth rating
2 000 msw
density
530 kg/m3
safety factor
2.47
Syntactic foam bloks

CF3000

max. depth rating
3 000 msw
density
545 kg/m3
safety factor
1.8
Syntactic foam bloks

CF4000

max. depth rating
4 000 msw
density
565 kg/m3
safety factor
1.87
Syntactic foam bloks

CF6000

max. depth rating
6 000 msw
density
640 kg/m3
safety factor
1.73

Selection tool

 

Min:

DEPTH

Max:

 

Min:

Safety factor

Max:

 

Very low density grade

Low density grade

Premium grade (Low density and high compressive strengths)

Standard grade

Classic grade

Need a bespoke buoyancy product?

Specific design for ROV-AUV

Send us your drawings and we'll provide a quote.