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Polyurea Elastomer Polyurethane Marine Foam Filled Rubber Fender for Boat and Dock
Polyurea Elastomer Polyurethane Marine Foam Filled Rubber Fender for Boat and Dock
Polyurea Elastomer Polyurethane Marine Foam Filled Rubber Fender for Boat and Dock
Polyurea Elastomer Polyurethane Marine Foam Filled Rubber Fender for Boat and Dock
Polyurea Elastomer Polyurethane Marine Foam Filled Rubber Fender for Boat and Dock
Polyurea Elastomer Polyurethane Marine Foam Filled Rubber Fender for Boat and Dock
Polyurea Elastomer Polyurethane Marine Foam Filled Rubber Fender for Boat and Dock
Polyurea Elastomer Polyurethane Marine Foam Filled Rubber Fender for Boat and Dock
Polyurea Elastomer Polyurethane Marine Foam Filled Rubber Fender for Boat and Dock
Polyurea Elastomer Polyurethane Marine Foam Filled Rubber Fender for Boat and Dock
Polyurea Elastomer Polyurethane Marine Foam Filled Rubber Fender for Boat and Dock
Polyurea Elastomer Polyurethane Marine Foam Filled Rubber Fender for Boat and Dock
Specifications
Brand Name :
Jerryborg
Model Number :
JRB2024081603
Certification :
BV CCS SGS GL ABS ISO17357 EU
Place of Origin :
Shandong, China
MOQ :
negotiable
Price :
negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
5000 pieces per year
Delivery Time :
10-20 work days
Packaging Details :
nude packing
material :
polyurethane, polyethylene
length :
1.0m~9.0m
diameter :
0.5m~4.5m
certificate :
BV CCS SGS GL ABS ISO17357 EU
part :
flange,central shaft tube/chain
color :
customized
warranty :
24 months
product name :
foam fender, eva fender, foam filled fender
Description

Polyurethane EVA Fender Ship To Ship Floating Foam Filled Fenders For Ship Protection

EVA Fender Introduction

EVA fender is a floating type fender using lightweight and high elasticity foam as a buffer medium to absorb impact energy. It's composed of a closed-cell EVA core and an outer polyurethane skin.

EVA fenders consist of three parts, including the outer polyurethane layer, reinforced nylon cord fabric, and internal polyethylene foam. The outer layer is strong enough to resist friction and the inner closed-cell can stop any water permeating into the fender body.

As an alternative to the pneumatic rubber fender, the EVA fender is extremely durable. Moreover, without air inside, there's no risk of bursting or sinking. And it’s widely used in harbor, offshore platform, or ship to ship operations. Jerryborg's EVA fenders are available in black and other customized colors upon customer's request.

Features Of EVA Fender

1. Lightweight and portable

2. Excellent floating performance and not affected by tides

3. Resistance to acid and alkali

4. Various optional colors are available, the standard color is black and orange

5. Diameter from 500mm to 4500mm, length from 1000mm to 9000mm

6. No need for air inflation

7. High energy absorption, low counterforce

Structure Of EVA Fender

Polyurea Elastomer Polyurethane Marine Foam Filled Rubber Fender for Boat and Dock

  1. Closed-cell EVA foam

Closed-cell polyethylene foam performs well in high durability and sturdiness even at extremely low temperatures.

  1. Reinforced rubber nylon cord fabric

Nylon and tire cord reinforcement is strong enough to protect the foam inside

  1. High elastomer polyurea skin

Outerwear surface is the non-marking polyurethane, which is resistant to acid and alkali, besides it has higher load-bearing capacity and impact resistance.

  1. Other Accessories:

Q235 hot galvanized flange, hot galvanized central shaft tube/chain

Applications Of EVA Fender

1. Ship to ship operations

2. Ship to dock defense

3. Floating security barrier to hold trash

4. Donut fender for offshore defense

5. Yacht ship side bow fender for ship protection

Polyurea Elastomer Polyurethane Marine Foam Filled Rubber Fender for Boat and Dock

Specification Of EVA Fender

Item

Size(D×L)mm

D

(mm)

L

(mm)

 Compression Value 60%

Reference Weight

(kg)

Counter Force

(KN)

Energy Absorption

(KJ)
Ø 500×1000L 500 1000 71 8 34
Ø 600×1000L 600 1000 86 12 45
Ø 700×1500L 700 1500 161 27 101
Ø 1000×1500L 1000 1500 205 49 206
Ø 1000×2000L 1000 2000 274 64 275
Ø 1200×2000L 1200 2000 337 93 405
Ø 1200×2400L 1200 2400 390 110 475
Ø 1350×2500L 1350 2500 463 145 626
Ø 1500×3000L 1500 3000 624 216 927
Ø 1700×3000L 1700 3000 696 273 1191
Ø 2000×3500L 2000 3500 990 456 1923
Ø 2000×4000L 2000 4000 1110 505 2298
Ø 2200×4500L 2200 4500 1396 679 2992
Ø 2500×4000L 2500 4000 1386 781 3434
Ø 2500×5000L 2500 5000 1750 985 4272
Ø 3000×5000L 3000 5000 2050 1410 6411
Ø 3000×6000L 3000 6000 2460 1695 7293
Ø 3300×6500L 3300 6500 2950 2245 8335
Ø 4500×9000L 4500 9000 19650 7860 21460
Performance
There are some reports of foam-filled fenders that absorb 40% more energy than pneumatic fenders.
However, performance of foam fenders really depends on the manufacturer. We have heard cases of customers using foam fenders that deformed easily during operation. Once deformed, the fender is not suitable for use any more. Not only the energy absorption is not efficient, it may even damage the vessels or dock.

Therefore, it is important to not blindly assume that all foam fenders are better in performance. It is better to check and order from a manufacturer with a strong track record of delivering great products.

Maintenance
Both foam-filled fenders and pneumatic fenders require minimum maintenance. Regular inspection is a must for both fender types.
For pneumatic fenders, just add in the air addition regularly (probably around 12 months). Besides, both are low
maintenance equipment if you purchase from the right manufacturer. So in this area, it can be said the two are almost tied, with foam fender a slight edge over pneumatic.
Durability
Durability is harder to gauge. This is not an accurate benchmark as the conditions of deployment (working conditions) and usage rate is not taken into account.
However, one obvious advantage a foam-filled type has over a pneumatic rubber fender is that they do not deflate.
When pneumatic fenders got punctured, they fail to perform any more. Whereas for foam fenders, they would still be able to be deployed, albeit having much less efficient energy absorption.
At the very least, they could still be used sparingly for temporary purposes.
Our pneumatic fenders generally last more than 8 years, similarly with foam fenders. However, Do note that the external hot-dip galvanised chain and tires net would have to be changed in 2-3 years interval to ensure their integrity.
Price
This is where rubber floating pneumatic fenders have a considerable advantage over foam fenders. For the same size, foam-filled fenders may cost up to 3x more expensive than their pneumatic counterparts. This is because pneumatic fender’s primary component is air, which is essentially free.
However, the outer layer that holds the air has to be strong enough to efficiently absorb energy upon collision and transfer it to the air, while repelling the excess energy back as reaction force.
On the other hand, for foam fenders, it is the ultra-efficient closed-cell foam core that absorbs fully the energy (repel the excess energy back as reaction force). so the amount of materials used is much more than the rubber, for a similar sized fender.
When determining whether to use pneumatic type or foam-filled type for your floating fender needs, it is important to consider your budget as well as expectations.
Generally
smaller sized fenders like for those below diameter 2.0m, foam fenders are still at a manageable cost that still provides slightly more superior performance. However, for jumbo sized very large-sized fenders, the costs will increase to a much bigger value. That is when most consider using pneumatic rubber fender for large ship-to-ship berthing operations.

For further information free to contact us.

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Polyurea Elastomer Polyurethane Marine Foam Filled Rubber Fender for Boat and Dock

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Product Detail
Brand Name :
Jerryborg
Model Number :
JRB2024081603
Certification :
BV CCS SGS GL ABS ISO17357 EU
Place of Origin :
Shandong, China
MOQ :
negotiable
Price :
negotiable
Contact Supplier
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Polyurea Elastomer Polyurethane Marine Foam Filled Rubber Fender for Boat and Dock
Polyurea Elastomer Polyurethane Marine Foam Filled Rubber Fender for Boat and Dock
Polyurea Elastomer Polyurethane Marine Foam Filled Rubber Fender for Boat and Dock
Polyurea Elastomer Polyurethane Marine Foam Filled Rubber Fender for Boat and Dock
Polyurea Elastomer Polyurethane Marine Foam Filled Rubber Fender for Boat and Dock
Polyurea Elastomer Polyurethane Marine Foam Filled Rubber Fender for Boat and Dock

Qingdao Jerryborg Marine Machinery Co., Ltd

Verified Supplier
5 Years
shandong, qingdao
Since 2002
Business Type :
Manufacturer
Main Products :
Yokohama Pneumatic Fender, Hydro Pneumatic Fender, Floating Pneumatic Fender
Total Annual :
2 million-2.5 million
Employee Number :
50~100
Certification Level :
Verified Supplier
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