<
Quality Subsea Buoyancy Floats Low Water Absorption High Strength 0.35-0.7g/cm³ factory
Quality Subsea Buoyancy Floats Low Water Absorption High Strength 0.35-0.7g/cm³ factory
Quality Subsea Buoyancy Floats Low Water Absorption High Strength 0.35-0.7g/cm³ factory
Quality Subsea Buoyancy Floats Low Water Absorption High Strength 0.35-0.7g/cm³ factory
Quality Subsea Buoyancy Floats Low Water Absorption High Strength 0.35-0.7g/cm³ factory
Quality Subsea Buoyancy Floats Low Water Absorption High Strength 0.35-0.7g/cm³ factory
>

Subsea Buoyancy Floats Low Water Absorption High Strength 0.35-0.7g/cm³

Brand Name: DOOWIN MARINE
Model Number: SCBM, SBM
Place of Origin: China
Certification: SGS, BV, CCS, ABS, LR, BV.
Minimum Order Quantity: 1pc
Price: USD$ 100~2660
Supply Ability: 10pcs/per week

Product Details


Product Name: Subsea Buoyancy Floats Advantages: Aging Resistance, Abbrasion Resistance
Design Using Life: 7-10 Years Size: As Per Customer Request
Skin: Elester Polyurethane Coating Color: Orange, Yellow, Or Customized
Warranty: 2 Years Customized: Available
High-strength: 1-100MPa Low-density: 0.35-0.7g/cm³
Water Absorption: <2%
Highlight

Subsea buoyancy floats low water absorption

,

Subsea buoyancy modules high strength

,

Subsea floats 0.35-0.7g/cm³ density

Product Description

Marine High Density Low Water Absorption Subsea Polyethylene ROV Foam Buoyancy Sea Buoy
Product Attributes
Attribute Value
Product name Subsea Buoyancy floats
Advantages Aging resistance, abrasion resistance
Design Using Life 7-10 Years
Size As per customer request
Skin Elester polyurethane Coating
Color Orange, Yellow, or customized
Warranty 2 years
Customized Available
High-strength 1-100MPa
Low-density 0.35-0.7g/cm³
Water absorption <2%
Product Description
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.
Subsea Buoyancy Floats Low Water Absorption High Strength 0.35-0.7g/cm³ 0 Subsea Buoyancy Floats Low Water Absorption High Strength 0.35-0.7g/cm³ 1
Subsea Buoyancy Syntactic Foam
Subsea solid buoyancy material (syntactic foam) is a lightweight composite formed by embedding hollow microspheres in polymer matrices. These low-density (0.35-0.7g/cm³), high-strength (1-100MPa) materials feature minimal water absorption (<2%) and corrosion resistance, serving as essential counterweights for underwater equipment. Their applications enable deeper dives, increased payload capacity, and stable operation in deep-sea environments, making them crucial for 21st-century subsea technology.
Chemical Foaming Solid Buoyancy Material
The chemical foaming method buoyancy material is a kind of polyurethane-epoxy resin rigid foam composite material made by the chemical foaming method.
Model Density (g/cm3) Compression Strength (MPA) Water Absorption (24H) Submersible Depth (m)
CSBM-08 0.08 / ≤2% 50
CSBM-15 0.15 2.6 ≤2% 100
CSBM-20 0.20 5.19 ≤2% 200
Syntactic Foam
Syntactic foams are composite materials synthesized by filling a metal, polymer, or ceramic matrix with hollow spheres called micro balloons or cenospheres or non-hollow spheres.
Model Density (g/cm3) Compression Strength (MPA) Water Absorption (24H) Submersible Depth (m)
SBM-35 0.35±0.02 ≥8 ≤2% 200
SBM-37H 0.37±0.02 ≥12 ≤1% 500
SBM-38 0.38±0.02 ≥10 ≤1% 300
SBM-40 0.40±0.02 ≥12 ≤1% 500
SBM-40H 0.40±0.02 ≥18 ≤1% 1000
SBM-45 0.45±0.02 ≥20 ≤1% 1000
SBM-48 0.48±0.02 ≥25 ≤1% 2000
SBM-51 0.51±0.02 ≥35 ≤1% 3000
SBM-54 0.54±0.02 ≥45 ≤1% 4500
SBM-57H 0.57±0.02 ≥55 ≤1% 6000
SBM-63 0.63±0.02 ≥55 ≤1% 6000
SBM-70 <0.7 ≥90 ≤1% 11000
Syntactic Foam CNC Production
Subsea Buoyancy Floats Low Water Absorption High Strength 0.35-0.7g/cm³ 2
Subsea Buoyancy Modules
Subsea Buoyancy Floats Low Water Absorption High Strength 0.35-0.7g/cm³ 3 Subsea Buoyancy Floats Low Water Absorption High Strength 0.35-0.7g/cm³ 4

Product Highlights

Marine High Density Low Water Absorption Subsea Polyethylene ROV Foam Buoyancy Sea Buoy Product Attributes Attribute Value Product name Subsea Buoyancy floats Advantages Aging resistance, abrasion resistance Design Using Life 7-10 Years Size As per customer request Skin Elester polyurethane Coating Color Orange, Yellow, or customized Warranty 2 years Customized Available High-strength 1-100MPa Low-density 0.35-0.7g/cm³ Water absorption

Related Products
Quality High-Pressure Marine Rubber Airbags with Customizable Length 8-30m and 100,000DWT Capacity for Shipyard Applications factory

High-Pressure Marine Rubber Airbags with Customizable Length 8-30m and 100,000DWT Capacity for Shipyard Applications

High-pressure marine rubber airbags for shipyards, designed for ship launching, landing, and salvage. Customizable 3-12 layers of tire cord rubber ensure durability & efficiency. Certified by LR, BV, CCS, and compliant with ISO standards. Includes accessories like gauge, valve, and connectors. Warranty: 2 years.

Quality ISO14409 Certified Marine Salvage Airbags with 10 ~ 40 ton/m Loading Capacity and No Air Leakage factory

ISO14409 Certified Marine Salvage Airbags with 10 ~ 40 ton/m Loading Capacity and No Air Leakage

DOOWIN Rubber Air Lift Bags offer unmatched durability with synthetic tire core layers and Holistic Wrapping Technology. Certified by CCS, BV, ABS, and LR, these marine salvage airbags provide high buoyancy (4-300t), deep water operation, and abrasion resistance. Custom sizes available for shipwreck salvage, floating bridges, and dock construction.

Quality Pier Protection Field Yokohama Type Fender Pneumatic Marine Rubber Fender ISO 17357 factory

Pier Protection Field Yokohama Type Fender Pneumatic Marine Rubber Fender ISO 17357

Pier protection field Yokohama Type Pneumatic Large Ship Marine Rubber Fenders with Reasonable Factory PriceFloating Ship Yokohama Type Marine Pneumatic Rubber Fenders are made of synthetic-cord-reinforced rubber sheets with compressed air inside to enable them to float on water and function as shock absorbers between ships (ship-to-ship) or between ships and berthing structures.Note: The floating ship pneumatic rubber fenders have sometimes been colloquially referred to as

Quality No Leakage Submarine Inflatable Rubber Fender Corrosion Resistant factory

No Leakage Submarine Inflatable Rubber Fender Corrosion Resistant

Submarine Inflatable Rubber Fenders with CCS BV Certification Key Features No air leakage design for reliable performance Low reaction force and cost-effective solution High durability with 8-10 year lifespan Energy absorption to reduce impact force Corrosion-resistant materials for underwater use Certifications & Specifications Attribute Value Certifications ISO 17357:2014, CCS, BV, LR, ABS, DNV, GL Structure Sling type Execution Standard ISO17357 Shape Cylindrical

Request A Quote

Please use our online inquiry contact form below if you have any questions, our team will get back to you as soon as possible.

You can upload up to 5 files and Each file sized 10M max.