Subsea Lander Buoyancy
| Density : | 0.54g/cm³ |
| Size : | 1300*1300*800mm |
| Depth : | 4500m |
| Application Areas : | Subsea Lander |
In the vast field of deep-sea exploration and development, the , as a bridge connecting humanity with the unknown abyss, its design and material selection are directly related to the success or failure and safety of the mission. Among them, the lander buoyancy, its performance is of Paramount importance.
Epoxy-based glass microsphere solid buoyancy materials, with their unique performance advantages, are playing an increasingly important role in the design of subsea lander buoyancy.
Product Performance
1.Low Density
The density of solid buoyancy material is 0.3~0.7g/cm³
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
| 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 | |
