Inflatable Bladder for Ship Launching and Upgrading, Pneumatic Bladder, Ship Landing and Launching Airbag

ARD inflatable bladder is a kind of innovative product with our own intellectual property.It has been widely used in the ship launching and landing , the caissons lifting movement, the removal of other heavy objects, underwater installation work buoyancy aid and other areas.Inflatable bladder applications are not affected by site constraints, and don't need large-scale machinery and equipment,so that  to shorten the project cycle and save a lot of money. After 20 years of development practice, prove that it is safe, efficient, green,and flexible.
Advantages of ARD inflatable bladder
1. High strength
The polyamide cord thread for  pneumatic bladder is produced with high tension reinforced fiber. Acord thread has the strength more than 320N, and the cord fabric has consistent and reliable quality. Our company developed and manufactured high strength bladders with the higher strength steel wires and aramid fiber as skeleton materials on customers'request.
2. Wear resistance and anti-aging
An bladder often works in extreme conditions, for example, it is soaked in the seawater, insolated in the direct sunlight and rolled in send. Aorunda pneumatic bladder is produced with natural rubber in a reasonable formula. The practice proves that Aorunda pneumatic bladder has high wear resistance and anti-aging ability, and the service life is as long as 8-10 years.
3. Good air tightness
Our company uses high quality rubber, etc. As raw materials and the advanced manufacture process to assure that our products have good air tightness, especially air tightness of the assisted floating air Aorunda assisted floating airbag can keep its pressure for 24 hours at work pressure, with the pressure drop less than 3%.
4. Safety and reliability
Aorunda pneumatic bladder with the optimized structure design has the safety coefficient of 4-6 times, namely that its bursting pressure is 4-6 times its work pressure. Aorunda pneumatic bladder has a multi-channel airbag mouth to enhance the strength and air tightnees between the bladder body and mouth.
5. High kneading&compressing resistance and damping capacity
Aorunda inflatable bladder, made in an integrated winding process, has uniform thickness and high strength and therefore higher kneading&compressing resistance and damping capacity.
Structure and ARD inflatable bladder