Detecting ROV Buoyancy
| Density : | 0.38g/cm³ |
| Size : | 400*300*110mm |
| Depth : | 500m |
| Application Areas : | Detecting ROV |
In the fields of Marine engineering and deep-sea exploration, the application of ROVs (Remotely Operated Unmanned Underwater Vehicles) is becoming increasingly widespread, and the performance of one of its core components - the float material - directly determines the stability and operational efficiency of the equipment.
Solid buoyancy materials, as a key technology for ROV buoyancy, have achieved remarkable breakthroughs in recent years driven by materials science and engineering practice.
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 | |
