Distributed buoyancy modules
| Density : | 0.51g/cm³ |
| Size : | 440*440*750mm |
| Depth : | 3000m |
| Application Areas : | Submariner system |
Distributed buoyancy modules technology, as an important innovation in the field of Marine engineering in recent years, is gradually changing the pattern of traditional offshore operations. The core lies in decomposing the large buoyancy structure into multiple standardized units, adapting to the demands of different scenarios through flexible combination, and featuring both economic efficiency and environmental friendliness.
The design of distributed buoyancy modules breaks through the limitations of traditional integral structures.
Product Performance
2.Low Water Absorption
Water absorption rate ≤1%
3.Corrosion Resistance
Seawater corrosion resistance,with good weather resistance
4.High Strength
Compressive strength of 1~100MPa
5.Excellent Machinability
Can be processed according to the different needs of customers
The design of distributed buoyancy modules breaks through the limitations of traditional integral structures.
Product Performance
1.Low Density
The density of solid buoyancy material is 0.3~0.7g/cm³2.Low Water Absorption
Water absorption rate ≤1%
3.Corrosion Resistance
Seawater corrosion resistance,with good weather resistance
4.High Strength
Compressive strength of 1~100MPa
5.Excellent Machinability
Can be processed according to the different needs of customers
| Foam buoyancy material performance table | ||||
| Item | Model | Density | Depth | Compressive strength |
| (g/cm³) | (m) | (MPa) | ||
| Standard Performance Buoyancy | HJ-80 | 0.08 | 30 | ≥1.4 |
| HJ-100 | 0.10 | 50 | ≥2 | |
| HJ-130 | 0.13 | 100 | ≥3 | |
| HJ-200 | 0.20 | 150 | ≥4.8 | |
| HJ-250 | 0.25 | 200 | ≥6.2 | |
| HJ-030 | 0.30 | 250 | ≥7.6 | |
| High performance Buoyancy |
HJH-200 | 0.20 | 200 | ≥4.5 |
| HJH-250 | 0.25 | 300 | ≥6.1 | |
| HJH-250 | 0.3 | 450 | ≥7 | |
| HJH-360 | 0.36 | 550 | ≥9 | |
| HJH-040 | 0.4 | 650 | ≥10 | |
| Microsphere buoyancy material performance table | |||||
| Item | Model | Density | Depth | Water absorption | Compressive strength |
| (g/cm³) | (m) | （24H） | (MPa) | ||
| Standard Performance Buoyancy | HJ-036 | 0.36±0.01 | ≤500 | ≤1% | ≥16 |
| HJ-038 | 0.38±0.01 | 800 | ≤1% | ≥21 | |
| HJ-043 | 0.43±0.02 | 1000 | ≤1% | ≥24 | |
| HJ-045 | 0.45±0.02 | 1500 | ≤1% | ≥28 | |
| HJ-051 | 0.51±0.02 | 3000 | ≤1% | ≥56 | |
| HJ-054 | 054±0.02 | 4000 | ≤1% | ≥60 | |
| HJ-058 | 0.58±0.02 | 5000 | ≤1% | ≥85 | |
| HJ-063 | 0.63±0.02 | 6000 | ≤1% | ≥110 | |
| High performance Buoyancy |
HJ42H | 0.42±0.01 | 1500 | ≤1% | ≥30 |
| HJ45H | 0.45±0.01 | 2000 | ≤1% | ≥35 | |
| HJ48H | 0.48±0.01 | 3000 | ≤1% | ≥50 | |
| HJ51H | 0.50±0.01 | 4000 | ≤1% | ≥60 | |
| HJ54H | 0.54±0.01 | 5000 | ≤1% | ≥80 | |
| HJ56H | 0.56±0.01 | 6000 | ≤1% | ≥96 | |
| HJ58H | 0.58±0.01 | 7000 | ≤1% | ≥112 | |
| HJ63H | 0.63±0.01 | 9000 | ≤1% | ≥140 | |
| HJ68H | 0.68±0.01 | 11500 | ≤1% | ≥170 | |
