ISO17357 standard high quality pnuematic marine rubber fender

详情

pnuematic marine rubber fender 

Floating Pneumatic Rubber Fenders which is made of synthetic-cord-reinforced rubber sheet with compressed air inside to enable it to float on the water and work as a shock absorber between two ships (ship-to-ship), or between ships and berthing structures when they come alongside each other on the water.

Note: The floating pneumatic rubber fenders have sometimes been colloquially referred to as Yokohama Fenders or Yokohama type fenders ISO ****7:***2 Ships and marine technology — High-pressure floating pneumatic rubber fenders.

Floating pneumatic rubber fenders can be easily handled and installed with guy-rope or guy-chain because of its light weight. It can resist the shearing force and maintain energy absorption level under inclined compressionup to *5 degrees. Meanwhile, provide the low and comparatively even hull pressure.

Consisted of several synthetic-cord layers and tough abrasion resistant out rubber, they have consistent performance even under rough condition and cyclic load. The maintenance cost and damage risk are minimised too. The best material also ensure the self-buoyancy and extremely long service life.

Floating pneumatic rubber fenders shall consist of an out rubber, reinforcement synthetic-tyre-cord layer, and inner rubber, vulcanized firmly.

 1.The out rubber are used to protect the cord layers and inner rubber from abrasion and other external forces. This rubber compound have sufficient tensile and tear resistance strength to withstand anticipated weather conditions and severe usage.
 2.The reinforcement synthetic-tyre-cord layer strong enough to maintain the internal air pressure of the fender
3.The inner rubber layer seals the pressurized air inside the fender
4.  Fenders of diameter ***0mm and larger equipped with safety valve for releasing excess internal pressure when the fenders are over-compressed accidentally.

The properties requirements of outer and inner rubber material of floating pneumatic rubber fenders comply with ISO ****7:***2.