floating marine rubber boat fender with tire chain

1.Sunshine inflatable rubber ball is made from top quality natural rubber with other assistant ingredients including styrene butadiene rubber etc. which ensures durability and high wearing resistance of airbags. The rubber content of airbag could be up to over 56% and its tensile strength over 20MPa.

2.The skeleton material of Sunshine inflatable rubber ball is single three-strand top quality chinlon dipped cord fabrics with its single tensile strength up to 313.6N which greatly improves the product performances and service life.

3.The rubber ball may be easily corroded by sea water due to long stay in sea water. Sunshine inflatable rubber ball employs the corrosion resistant flanges and stainless steel accessories, which ensures longer service life and less maintenance. 4.Sunshine uses advanced 3D animation simulation technology to perform simulation test based on the approach speed, buffer force and collision direction etc. prior to STS or STD berthing to calculate the max. stress factor and then work out the most rational structural layout. This method effectively guarantees protection and safety of ships.

Product Specification/Models
Type I - sleeve type
The sleeve type inflatable rubber ball is externally covered with a layer of sleeve which is made from chain, wire rope or nylon rope net and used tires (or rubber sleeve). The longitudinal
Type II - suspension type
The suspension type inflatable rubber ball is the ball without covering of net sleeve, which is equipped with hoisting and rotating devices set on both sides to facilitate the movement and meanwhile ensure the ball could rotate more freely during the operation to handle any impact from any angle.
breakage points of the chain, wire rope net or nylon rope net are connected to one or two meshes of the adjacent net sleeve through pulling chain or pull rope. On the net sleeve is the used tire or rubber sleeve used to provide protection to the ball.