Offshore Marine Buoys Subsea Syntactic Foam Floats For Rov / Auv Flotation ODM OEM
Product Details
| Product Name: | Syntactic Foam Floats | Material: | Syntactic Foam, Chemical Foam |
|---|---|---|---|
| Service: | Support OEM/OEM Service | Density Range: | 0.08-0.7g/cm³ ,provides Exceptional Lifting Capacity |
| Long Service Life: | 20+ Year Lifespan With Minimal Annual Buoyancy Loss (<0.1%) | Water Absorption Rate: | Not More Than 1% (or 5%) |
| Submersible Depth: | 0 ~ 11,000 Meters Underwater | Shape Design: | According To Different Customer Needs |
| Skin: | Elastomer PU Skin | Color: | Yellow,Orange, Or Customized |
| Specification: | As Client Requested | ||
| Highlight |
Subsea Syntactic Foam Floats,Syntactic Foam Floats ODM,Syntactic Foam Floats OEM |
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Product Description

- Low density (0.35-0.7g/cm³)
- High strength (1-100MPa)
- Minimal water absorption (<2%)
- Excellent corrosion resistance

- Lightweight construction
- Exceptional strength-to-weight ratio
- Superior corrosion resistance
- Ultra-high pressure resistance (withstands depths exceeding 10,000 meters)
- Manned submersibles
- ROV/AUV buoyancy systems
- Subsea oil and gas pipelines
- Deep-sea mining equipment
| Type | Model | Density (g/cm³) | Compression Strength (MPa) | Water Absorption (24h) | Submersible Depth (m) |
|---|---|---|---|---|---|
| Chemical Foam | CSBM-08 | 0.08 | / | ≤5% | Surface |
| Chemical Foam | CSBM-020 | 0.20 | 0.5 | ≤5% | 50 |
| Chemical Foam | CSBM-025 | 0.25 | 1 | ≤5% | 100 |
| Chemical Foam | CSBM-030 | 0.30 | 2 | ≤5% | 200 |
| Standard Performance | SBM-36 | 0.36 ± 0.01 | ≥ 16 | ≤1% | 500 |
| Standard Performance | SBM-38 | 0.38 ± 0.01 | ≥ 21 | ≤1% | 800 |
| Standard Performance | SBM-43 | 0.43 ± 0.02 | ≥ 24 | ≤1% | 1,000 |
| Standard Performance | SBM-45 | 0.45 ± 0.02 | ≥ 28 | ≤1% | 1,500 |
| Standard Performance | SBM-51 | 0.51 ± 0.02 | ≥ 45 | ≤1% | 3,000 |
| Standard Performance | SBM-54 | 0.54 ± 0.02 | ≥ 60 | ≤1% | 4,000 |
| Standard Performance | SBM-58 | 0.58 ± 0.02 | ≥ 75 | ≤1% | 5,000 |
| Standard Performance | SBM-63 | 0.63 ± 0.02 | ≥ 90 | ≤1% | 6,000 |
| Standard Performance | SBM-70 | 0.70 ± 0.02 | ≥ 145 | ≤1% | 11,000 |
| High Performance | SBM-43H | 0.42 ± 0.02 | ≥ 27 | ≤1% | 1,800 |
| High Performance | SBM-45H | 0.45 ± 0.02 | ≥ 35 | ≤1% | 2,000 |
| High Performance | SBM-48H | 0.48 ± 0.02 | ≥ 42 | ≤1% | 3,000 |


Product Highlights
Offshore Marine Buoys Subsea Syntactic Foam Floats For Rov, Auv Flotation ODM/OEM High-density, low water absorption floats designed for demanding subsea environments. Most products are custom manufactured to meet specific project requirements. Subsea Buoyancy Syntactic Foam Subsea solid buoyancy material (syntactic foam) is a lightweight composite formed by embedding hollow microspheres in polymer matrices. These materials feature: Low density (0.35-0.7g/cm³) High strength
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