high quality ship rubber balloon, inflatable pontoons used for boat salvage

Major Strengths of EVERGROUP Ship Launching Airbags

1. High safety level: equipped with a reliable safety valve, our airbags can stand maximum pressure up to 4 times that of the operating pressure.
2. Good air tightness: pressure decreases less than 10% for a period of 24 hours.
3. Long lifespan: it is guaranteed that our airbags can sustain their designed operating pressure for 3 years.
4. A complete set of solutions is available.

Airbag specification and performance
The bearing capacity at work pressure is calculated as follows:
Q=p·S…………………… ( 1 )
Where: Q—Bearing capacity of airbag;
p--Work pressure of airbag;
S--Frontal projected area of contact surface.
The width, B, of the airbag’s contact with a heavy object or ground when the airbag is pressed to certain height, H, (See Fig. 7) can be calculated according to the following equation:
B=∏/2 ( D-H ) ……………… ( 2 )

Construction Features of EVERGROUP Airbags

Marine Airbags / Air Balloons 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.

1. FCL loading package: by standard export pallet

2. LCL loading package: by standard export pallet or wooden box

3. Including accessories: pull ring, joint, three-way connector, end ironworks, pressure gauge, repair material, heating board

Why do you choose EVERGROUP MARINE?

1,Advanced framework design .

2.Over 20 years' expriences in marine airbags, more improvements are reflected in production.

3.High strength synthetic-tyre-cord-layers ,high construction performance.

4.Anti-aging ,durable practical.

5.Hydrostatic presure test.

6.More flexible,easy installation.

7.Good airtightness safty and reliability.

8.Economical, Good after service.

9.All the products were manufactured with our responsibility.

10.Good technical supports(AFTER-SALE SERVICE SUPPORTED)

11.We can sign the contact for quality and after sale service.