High density Foam Filled Fender high performance EVA fender
Foam filled fender is introduced:
Foam filled fender is a compression fender, which is made of polyurea material as outer protective layer and EVA foaming material as buffer medium. In the process of use, the impact energy of the ship can be absorbed through its compression deformation, so as to reduce the damage to the wharf and the ship.
Belt polyurethane fender, the biggest characteristics of the floating fender is: with strong floating performance, not affected by tidal range; Bright color, according to user requirements to provide a variety of color products; The use process does not need to inflate, with safety and maintenance free; Adopt flange connection, easy to install, move and use.
The belt EVA fender reaction from small to large and high energy absorption, suitable for wharf, especially large tidal range wharf and two ships in the sea, such as the use of ship reception, barge, has been widely used in wharves, docks, ships and so on.
Several different names for foam-filled fenders
Foam filled fender is also called polyurethane fender, floating fender, EVA fender
Components of foam-filled fender:
Polyurethane, polyurethane elastomer, steel pipe and flange four parts.
Foam filled fender features:
1, with floating performance, not affected by the tide
2, bright colors, according to customer requirements to provide a variety of colors
3, compared with the inflatable fender, the use process does not need to add gas, not afraid of scratching, not afraid of puncture, not afraid of friction, sea water resistance, acid and alkali resistance; The service life is as long as 25--30 years, with safety and maintenance free sex
4, although it is a solid core, but the weight is very light, convenient installation and mobile flexible
5. When the compression deformation is 60%, the reaction force is obvious from small to large, and the energy absorption is very high
Foam filled fender and floating fender are also divided into two types: with protective cover and without protective cover:
The jacket tires are divided into: ordinary car tires, truck tires, airplane tires; Aircraft tires have the most wear resistance (but the cost is relatively high), the chain used by the jacket, shackles must be hot-dip galvanized; Protective tubes shall be covered outside the chain to protect the chain and the hull from damage.
Common colors: black, navy gray, white, orange (also can be made according to the user's needs of other colors)
Common dimensions and properties of Foam filled fenders
SIZE | Compression deformation 60% | ||
Diameter(mm) | Length (mm) | Reactionforce-kn | Energyabsorb kn-m |
300 | 500 | 38 | 1.8 |
400 | 800 | 56 | 2.6 |
500 | 1000 | 71 | 3.8 |
600 | 1000 | 95 | 5 |
700 | 1500 | 150 | 24.5 |
1000 | 1500 | 205 | 49 |
1000 | 2000 | 274 | 64 |
1200 | 2000 | 337 | 93 |
1200 | 2400 | 405 | 129 |
1350 | 2500 | 514 | 172 |
1500 | 3000 | 624 | 216 |
1700 | 3000 | 807 | 260 |
2000 | 3500 | 990 | 456 |
2000 | 4000 | 1163 | 652 |
2500 | 4000 | 1472 | 1044 |
2500 | 5000 | 1609 | 1228 |
3000 | 5000 | 2050 | 1412 |
3000 | 6000 | 2460 | 1695 |
3300 | 6500 | 2665 | 1836 |
Schematic diagram of Foam filled fender
Foam filled fender picture