5.15m X 25m Buoyancy Airbag

Definition and Features

A buoyancy airbag is a piece of equipment that utilizes the buoyancy of air or other gases to provide support or lift. It is typically made of high-strength and wear-resistant materials such as rubber, nylon, or polyester fiber.

These airbags are lightweight, easy to carry and install. They can be quickly inflated when needed to provide the required buoyancy and then deflated and stored after use, taking up little space.

The buoyancy of a buoyancy airbag can be adjusted according to different needs. By controlling the inflation volume, different levels of buoyancy can be achieved to suit various application scenarios.

Applications

1. Water Rescue
- In water rescue operations, the buoyancy airbag serves as an essential rescue tool. It can be rapidly inflated and put into use to provide buoyancy for those who have fallen into the water, helping them stay afloat and wait for the arrival of rescue personnel.
- Professional water rescue teams are equipped with various sizes of buoyancy airbags to handle different types of rescue tasks. For example, large buoyancy airbags can be used for rescuing ships or large objects, while small ones are suitable for individual rescues.
2. Shipping and Marine Engineering
- In the field of shipping and marine engineering, buoyancy airbags are widely used as buoyancy assistance devices for ships, buoyancy systems for offshore drilling platforms, and in the laying and maintenance of submarine pipelines.
- These airbags can provide additional buoyancy to ships in case of accidents or damage, helping to keep them afloat and facilitating rescue and repair operations. They also play an important role in the installation and maintenance of marine structures.
3. Outdoor Recreation
- Buoyancy airbags are popular among outdoor enthusiasts for activities such as rafting, kayaking, and canoeing. They can provide added safety and stability, ensuring that participants stay afloat in case of capsizing or other emergencies.
- Some buoyancy airbags are designed specifically for outdoor sports and come with features such as adjustable straps and quick-release valves for easy use and convenience.

Advantages

1. High Buoyancy
- Buoyancy airbags offer significant buoyancy, capable of supporting heavy loads and ensuring the safety of people and equipment.
2. Durability
- Made of high-quality materials, these airbags are resistant to wear, tear, and punctures, ensuring long-term use.
3. Portability
- Their lightweight and compact design make them easy to carry and transport, making them ideal for use in various locations.
4. Quick Inflation
- Buoyancy airbags can be quickly inflated using a manual pump

Superior Quality and Reliability

1. Nylon: Strong Tensile Force and Elasticity
Nylon is a material known for its strong tensile force and significant elasticity. Unlike some other materials that may burst suddenly under load, nylon is more reliable and safe. It can handle a considerable amount of stress without the risk of unexpected rupture.
This safety advantage makes nylon an ideal choice for applications where safety is a top priority, such as in the production of baby products or safety equipment. In buoyancy airbags, nylon is often used to reinforce the structure and ensure durability.
2. Vulcanization in Factory
Dedicated Testing Site and Advanced Testing Procedures
Our factory's dedicated testing site and advanced testing procedures ensure the highest quality airbags. The large testing area allows for comprehensive testing of airbags under various conditions, ensuring that they meet the strictest quality and safety standards.
3.Superior Vulcanization Process
The airbag vulcanization process in our factory uses high pressure and a temperature difference of less than 2℃. This precise process ensures that the airbags are uniformly vulcanized, resulting in a strong and durable product. Our company promises never to use low temperature and low pressure vulcanization processes, which can lead to inferior quality airbags.
4.Quality Assurance
In conclusion, our factory's airbag vulcanization and testing process is superior to that of many other factories. The combination of a large testing site and advanced procedures ensures that our airbags are of the highest quality and safety, providing peace of mind to our customers.
5. Rubber Formula
Seasonal and Humidity Adjusted Formula
Our company has a 30-year rubber formulator who develops rubber formulas suitable for air bag products. The formula is adjusted according to the season and humidity to ensure optimal performance. For example, in summer, the specific gravity of materials such as carbon black is increased to maintain the hardness and wear resistance of the air bag.
6.Regular Testing
The rubber properties are tested once each time the formula is adjusted, and once every 7 days when the formula is unchanged. This regular testing ensures that the rubber used in our airbags meets the highest quality standards and provides consistent performance.
7.No Recycled Rubber
Other manufacturers' formulations are often prone to doping with recycled rubber, but our company's air bags do not use recycled rubber. All our airbags are made using excellent natural rubber, butadiene rubber, and styrene butadiene rubber

Initially established as Qingdao Luhang Marine Airbag Factory in 1988 and changed to Qingdao Luhang Marine Airbags and Fenders Co.,Ltd in 2011, Qingdao Luhang had been devoted itself to developing and manufacturing marine airbags and marine fenders for more than 2 decades.

The factory area is 56,000m² with building area of  21,000m². The company has registered capital of USD 3 million and fixed asset of USD1.2 billion. We have a full line of production equipment: rubber mixing machine, rubber roller machine, the China biggest vulcanization tanks, the biggest Press Inspection Machine, EVA foam processing machine, Foam shaping machines and SPUA spraying machine.

Through these years' development, we have full range of marine airbags and marine fenders:

Ship Launching Airbags for ship launching and docking in shipyards

Marine Salvage Airbags for salvaging sinked vessels or refloating objects from under water

Other Airbags for special usage

Pneumatic Rubber Marine Fenders for ships and docks berthing

Foam Filled Marine Fenders for ship and docks berthing

Fixed Dock Rubber Fenders for docks and wharfs

Marine Buoys

From the begginning we have been focusing on technological innovation. With a team of experienced technicans and engineers, we have developed some high tech marine products and got some petents. We have been approved as a supplier of Navy products. 

Quality is our life line. We provide service of “three guarantees” (returning, repairing and replacing) on all our products in case of any defects due to the problems of material,manufacturing, performance under conditions of normal operation and maintenance.