CHINA Donghai AIRBAG  FENDER  POLYURETHANE ESTABLISHED THE 6TH OF MARCH OF ***6 AS A COMPANY DEDICATED TO THE PURCHASE , MANUMACTURE , SALES AND DISTRIBUTION OF MARINE EQUIPMENT .WE ARE LEADING MANUFACTURE IN MARINE EQUIPMENT AND OUR PRODUCTS EXPORTED TO CUSTOMERS ALL OVER THE WORLD . PLEASE DO NOT HESITATE TO CONTRACT US IF ANY QUESTION AND WE ARE WAITING FOR YOUR REPLAY .

 

High Energy, Low Reaction

 

The high elasticity of expanded PE or EVA ensures high energy absorption with low reaction force, which is essential to eliminate the risk of damage to the vessel hull. 

To guarantee a good adhesion of the polyurethane cover to the expanded polyethylene or EVA, Donghai studied a special type of expanded material with a polyethylene compound that presents a very good adhesion characteristic with elastomer polyurethanes.

The expanded PE is wrapped and welded around the steel core, and is covered by an high thickness of elastomer polyurethane that gives goods abrasion and breaking resistance, which ensure a long performance even under strenuous conditions.

 

        Unsinkable

 

Donghai  foam fenders are entirely made of closed cell elastic expanded PE or EVA that guarantees unsinkability even in case of damage caused by breaking, rupturing or shearing when hitting rough vessel sides. Ever cell is separate and so water cannot migrate into the foam.

 

     Strong Reinforcement

 

In order enhance the performance of foam fenders, nylon fabric layers are individually applied at the optimum position. And skin and reinforcement are applied simultaneously. Meanwhile, multiple homogeneous layers increasing strength and additional reinforcement are applied as the transition layer. Special layers are applied to both ends where stresses are highest. This system enhances the ability of resisting to deflection and shearing force.

 

         Wear Resistant

 

The polyurethane or SUPA elastomer is spray applied. This creates a high quality and homogeneous skin matrix combining extreme wear resistance with non-marking properties and the option of high visibility colors.