We will repay our new and old customers through better service, better Yokohama marine fenderds, Foam mooring buoyds, marine floating fender and more favorable prices. We are committed to providing our clients with transparent and honest communication at all times. Our employee group ethics focus on unlimited loyalty and love for the company and the business.

Shipping Airbags

Products introduction

Marine Shipping 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 air bag

1. long life span

2. movable and reusable

3. saving investment costs

4. saving labor and time 

Performance Calculation Principle of Air bags

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

 

 

 

If the shipping airbags 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 have a series of Cylindrical Rubber Fender / Marine Fender (TD-C900X450XL) of different prices, styles and specifications, and customers can choose the products that suit them according to different needs. We are committed to delivering high-quality products and thoughtful service to domestic and international customers with the belief of customer satisfaction is our highest standard. Our company is a large-scale production enterprise with many varieties, complete specifications, stable quality and excellent service.