Add: Building 13, MAX Technology Park, No. 151 Wangjiang Road,
West Coast New District, Qingdao, China.
Tel: +86-532-86760999 Ext: 802
Mob: +8618205321693
E-mail: info@marinefenderairbag.com

Boat inflatable rubber airbag
Introduction
Marine Salvage Airbags represent the most durable air-powered flotation solutions available. These high-strength devices serve as versatile flotation supports for dock stabilization and buoyant infrastructure maintenance. Additionally, they demonstrate exceptional performance in maritime recovery operations such as shipwreck salvage, emergency buoyancy restoration for floating bridges, and auxiliary support during dock construction projects.

Marine airbags have the best designed structure which consists of five different functional membranes in rubber layers.
1) Outer Protective Rubber Shell
The exterior surface of marine airbags features a durable rubber casing designed to shield internal components from environmental abrasion and mechanical impacts. Formulated with high tear resistance and tensile durability, this robust material maintains structural integrity under extreme operational stresses.
2) Internal Air Retention Membrane
A specialized rubberized interior lining creates an airtight barrier within marine airbags, effectively containing compressed air pressure during inflation and operational use.
3) High-Strength Reinforcement Matrix
Multiple plies of industrial-grade synthetic tire cord fabric are laminated in cross-directional alignment to create a pressure-resistant composite structure. This strategic reinforcement system achieves uniform stress distribution while maintaining optimal pressure containment, providing enhanced load-bearing capacity through engineered fiber orientation.


Specification of marine rubber air bag
|
Material |
Natural Rubber and Nylon Cord Layers |
|
Size Range |
Dia 0.6-2.8m, Effective Length 5.0-24.0m |
|
Layers Range |
3-10 Layers |
|
Fittings(for free) |
Three-way Connecting Tube, Pressure Gauge, Valve, Hose Joint, Pulling Ring |

4.For floating use purpose as improve the draft.
6.Rubber bag for ship ballast
7.Rubber airbags used for culvert making.
Features:
Marine Lifting Solutions:
Multiple sizes available with rapid delivery
Includes repair kits & onsite training support
Durable construction with reinforced fabric ensures repeated use
Anti-abrasion/weather-resistant materials extend service life
Eco-friendly operation reduces costs & environmental impact
Simple deployment using standard air compressors and winching equipment
Cost-effective portable alternative to traditional marine lifting methods
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Add: Building 13, MAX Technology Park, No. 151 Wangjiang Road,
West Coast New District, Qingdao, China.
Tel: +86-532-86760999 Ext: 802
Mob: +8618205321693
E-mail: info@marinefenderairbag.com