These efforts include the availability of customized designs with speed and dispatch for Rubber balloon, Marine Airbags Launching And Docking Vessel, Customized Boat Side And Hull Foam Fender . Our goal is to build long-term relationships with our clients through trust, integrity, and delivering value. We have always insisted on the principle of maintaining the interests of customers, that is, to provide customers with applicable and high-quality products, and to reduce production costs and provide competitive prices to return to consumers with their strong R & D and production capacity. The company adheres to a new design concept, coupled with high-quality quality, extraordinary craftsmanship and a highly responsible service attitude. The projects and products it undertakes are well recognized and appreciated by customers, showing high brand value. Our long-term strategy combines enterprise management with employee, social and environmental protection, and constantly sets new goals and implements new policies to improve the company's standards.

Specification of Marine Airbag

Products introduction
Marine Airbag  for ship launching have the best designed structure which consists of five different functional membranes in rubber layers.
1) Outer Rubber Layer
The outer rubber layer that covers the outside of marine airbag to protect under layers from abrasion and other external forces. This compound has sufficient tensile and tearing strength to withstand any condition and hard usage.
2) Inner Rubber Layer 
The inner rubber layer seals pressurized air inside marine airbags.
3) Synthetic-Tire-Cord Layer as Reinforcement
The reinforcement cord layers, which are made of synthetic-tire-cord commonly used in tires, are arranged at ideal angles to hold the internal pressure and distribute stress evenly. So they can provide strong efficient reinforcement. 
Features of rubber airbag
1. long lifespan
2. movable and reusable
3. saving investment costs
4. saving labor and time 
Performance Calculation Principle of Airbags
The bearing capacity of marine airbags was calculated based on the working pressure, contact area. Herein, working pressure was got upon the burst pressure and safety working factor.
Because of the flexibility of marine airbag the contact area will be affected by some terms which include the carried ship condition, the different position from gravity center during the process of ship launching and pulling. So the bearing capacity of airbags will vary as well as the contact area.
The approximate bearing capacity can be calculated as follows:
F=PS
S=π x (D1-D2)/2
Mark:
F: Bearing capacity
P: Inner pressure
S: Contact area
D1: Diameter of airbags when free of loat
D2: Working height of airbags when loaded

Performance table of marine airbag for ship launching

If the high quality 1.5m x 20m heavy duty marine airbag for ship and boat launching/lifting/landing caters to your requirement, welcome to buy or wholesale with our factory. As one of the leading manufacturers and suppliers in China, we will offer you the most competitive price and the best service.

We take 'continuous progress and strive for the best' as our business tenet, and work hard to provide customers with first-class Marine Rubber Airbag Ship Launching Air Bag and services. Looking to the future, we have a bright future even there is a long way to go, and all of us are striving to achieve the strategic goal of becoming bigger and stronger! Now we are further enhancing the technical level of our staff and injecting high technology into our products to our customers abroad.