1. Construction Features of marine ship airbags:

Marine ship airbags, basic body consists of which consist of our rubber layers,Synthetic-cord,reinforced rubber layers, are kind of a cylindrical airbags with hemispherical heads at the both ends. All of these are vulcanized together, and then compress air inside to enable in to roll. 
1-1.
Outer Rubber
The outer rubber layer that covers the outside of marine ship airbags protects the cord layers from
Abrasion and other external forces. This compound has sufficient tensile and tear strength to
Withstand any weather condition and hard usage.

1-2
Synthetic-tyre-cord layer for reinforcement
The reinforcement cord layers of marine ship airbags, which are made of Synthetic-tire-cord commonly used in tires, are arranged at ideal angles to hold the internal pressure and to distribute
The stress evenly providing strong efficient reinforcement.
1-3.
End Fittings
End fittings of marine ship airbags include air tightness swivel and airbags safety air inlet.

2. Classification of marine ship airbags:

2-1.
The standard specification of marine ship airbags:

You can choose the required diameter and effective length to meet your projects.
L Diameter (D): It's from 0.8m to 2.0m.
L Effective Length (EL): It's from 6m to 18m.
L Total Length (TL): It's from 7m to 19.5m
The above specification only is our standard specification arrange. Other specification marine ship airbags
Also can be supplied upon clients' request.

2-2
The standard number of layers
We define the number of layer, which means the number of Synthetic-tyre-cord layer, in order to confirm the Safety Working Pressure. Normally, Evergreen marine ship airbags include 4, 5, 6, 7, 8 layers types. Other type is available upon clients' request.

2-3
The material of Evergreen marine ship airbags
There're two kinds of synthetic-tire-cord because of the different performance.

We define the suitable Evergreen marine ship airbags as per the above 3 items.
Such as: marine ship airbags D1.5m X EL 15m YT-6, 1870D
In here:
1. D 1.5m: The diameter is 1.5m
2. EL 15m: The effective length is 15m
3. YT-6: The number of Synthetic-tire-cord layer is 6 layers
4.1870D: The type of Synthetic-tire-cord layer is 1870.