P3800 Pure Syntactic Foam Deep water buoyancy material

Premium grade for ROV/AUV buoyancy and manned and unmanned submersibles, requiring high compressive and hydrostatic strengths.

Benefits:

  • Premium performances
  • Lowest Density buoyancy material
  • P3800 can be easily machined and drilled
  • Epoxy bonding allows building of finished buoyancy modules
  • Reliable adhesion with sprayed PUR coating and both epoxy PUR painting
  • Very low water absorption
Maximum depth
3 800 msw
Density
460 kg/m3
Safety factor
1.43

Description

Reference: P3800

Contact us

by phone

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

Company highlights

  • Own formulations In house manufacturing
  • Quality production control

Sales highlights

  • Large stock of "off the shelf " blocks

Products highlights

  • Very Low Density buoyancy material
  • Easily machinable and drillable
  • Epoxy bonding allows building of finished buoyancy modules
  • Reliable adhesion with sprayed PUR coating and both epoxy PUR painting
  • Low water absorption

The syntactic foam is typically cast into blocks and then is used to prepare large buoyancy modules that can be readily shaped to conform to buoyancy final design.

BMTI® has the experience for more than 20 years of syntactic foam production and particularly pure syntactic foam blocks.

Each parameter of standard syntactic foam blocks manufacturing (from raw material to finished product) is controlled including traceability along manufacturing process. These controls are also recorded.

BMTI® include 100% of pressure test control at the pressure service 24 hour on a slice of each standard block.

Our blocks prices are EXWORKS prices.

We can quote for you transport price (standard or premium) everywhere in the world, please request us.

We have an important stock off the shelf of standard buoyancy blocks, ready for immediate delivery.

If not, we will do our best to deliver within your time frame, taking into account your requirements.

Then, we can calculate for you the number of blocks needed according your design and uplift objective, as to optimize the sketch and also offer the sketch assembly from standard blocks, according your 3D drawings.

Need a bespoke buoyancy product?

Specific design for ROV-AUV

Send us your drawings and
we will provide a quote.

Other syntactic foam blocks for 3 800 m depth

P4000
Premium grade (Low density and high compressive strengths)

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

VLD4000
Very low density grade

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

LD4000
Low density grade

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

CF4000
Classic grade

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

SF4500
Standard grade

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