QINGDAO DOOWIN MARINE ENGINEERING CO., LTD.
| Payment Terms | T/T |
| Supply Ability | 10pcs/per week |
| Delivery Time | 7~14 working days |
| Packaging Details | Pallet or Plywooden Box |
| Product Name | Subsea Energy Solutions |
| Material | Closed cell foam |
| Service | OEM/ODM |
| Density range | 0.08 ~ 0.2 g//cm3, 0.35~0.7 g/cm3 |
| Long Service Life | > 20 Years |
| Submersible Depth | 50~ 11,000 meters underwater |
| Shape design | Customized as requirements |
| Skin | Elastomer PU skin |
| Color | Orange, Yellow, Red, Black,or customized |
| Application | Provide buoyancy in deep water |
| Compression Strength | 2~5.19 Mpa, 8~90 Mpa |
| Water Absorption | < 2% |
| Brand Name | DOOWIN MARINE |
| Model Number | SBMR |
| Certification | ABS,CCS,BV,LR |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10pcs/per week |
| Delivery Time | 7~14 working days | Packaging Details | Pallet or Plywooden Box |
| Product Name | Subsea Energy Solutions | Material | Closed cell foam |
| Service | OEM/ODM | Density range | 0.08 ~ 0.2 g//cm3, 0.35~0.7 g/cm3 |
| Long Service Life | > 20 Years | Submersible Depth | 50~ 11,000 meters underwater |
| Shape design | Customized as requirements | Skin | Elastomer PU skin |
| Color | Orange, Yellow, Red, Black,or customized | Application | Provide buoyancy in deep water |
| Compression Strength | 2~5.19 Mpa, 8~90 Mpa | Water Absorption | < 2% |
| Brand Name | DOOWIN MARINE | Model Number | SBMR |
| Certification | ABS,CCS,BV,LR | Place of Origin | China |
| High Light | OEM Subsea Energy Solutions ，ODM Subsea Energy Solutions ，Subsea Energy Solutions High Density | ||
The subsea buoyancy material is mainly used underwater. Based on its characteristics of low density and high pressure resistance, it mainly provides the required buoyancy for underwater operation equipment. Spray coating or protective layer treatment can be applied to the surface as required. Often manufactured and processed into floats, buoys and other counterweight products. It can also be directly machined into product parts.
It can not only meet the mechanical requirements of the product structure, but also greatly reduce the product weight and other functions. The application of this material realizes the functions that are difficult for metal structural parts to realize. At present, it has been used in underwater deep submersibles, underwater robots, etc., and can be used safely at depths of several thousand meters underwater.
| 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 |
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
3000000-5000000
Employee Number:
60~80
Ecer Certification：
Verified Supplier
Doowin Marine is a professional manufacturer of ship launching airbags, pneumatic rubber fenders, foam-filled fenders, inflatable pipe plugs, and offshore foam buoys. Doowin Marine is the leading manufacturer of ISO 14409:2011 or CB/T 3795 rubber airbags/marine inflatable airbags. Marine rubber airb... Doowin Marine is a professional manufacturer of ship launching airbags, pneumatic rubber fenders, foam-filled fenders, inflatable pipe plugs, and offshore foam buoys. Doowin Marine is the leading manufacturer of ISO 14409:2011 or CB/T 3795 rubber airbags/marine inflatable airbags. Marine rubber airb...
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