Pneumatic Rubber Fender with High Energy Absorption, Large Compression Deformation, and Good Floating Performance for Marine Applications
Product Details
High Energy Absorption Pneumatic Rubber Fender
,Large Compression Deformation Floating Fender
,Good Floating Performance Yokohama Type Rubber Fender
Pneumatic rubber fenders are advanced anti-collision devices for marine applications worldwide. Also known as floating fenders or Yokohama-type rubber fenders, they are installed on terminals or ships to absorb and reduce collision energy between ship-to-ship and ship-to-dock operations. These products protect vessels and docks from collision damage while floating on water with internal compressed air.
D0.5 m x L1.0 m to D3.3 m x L6.5 m
- Large compression deformation with low reaction force and high energy absorption
- Excellent floating performance to accommodate water level changes
- Compressed air medium for efficient collision energy consumption
- Easy installation and long service life
- Global export availability
| Test Item | Test Method | Outer Rubber | Inner Rubber |
|---|---|---|---|
| Before Aging | |||
| Tensile Strength | ISO37:1994 | 18MPa or more | 18MPa or more |
| Elongation | ISO37:1994 | 400% or more | 400% or more |
| Hardness | ISO188:1988 | 60±10 (Durometer hardness Type A) | 50±10 (Durometer hardness Type A) |
| After Aging (Air oven aging, 70±1°C 96h) | |||
| Tensile Strength | ISO37:1994 | Not less than 80% of original property | Not less than 80% of original property |
| Elongation | ISO37:1994 | Not less than 80% of original property | Not less than 80% of original property |
| Hardness | ISO188:1987 | Not exceed original property more than 8% | Not exceed original property more than 8% |
| Tear | ISO34-1:1994 | 400N/cm or more | No requirement |
| Compression Set | ISO815:1991 | 30% (70℃±1℃ for 22h) | No requirement |
| Static Ozone Aging Test | ISO1430-1:1989 | No cracks after elongation by 20% and exposure to 50 pphm at 40℃ for 96h | No requirement |
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1. Outer RubberExternal protective rubber layer that shields skeleton material and inner rubber ball from external force damage. Features high strength, wear resistance, aging resistance, and tear resistance.
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2. Synthetic Cord Reinforced Rubber LayerComposed of winding synthetic cord layers that maintain internal air pressure. Provides excellent elasticity, deformation resistance, and high power capacity.
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3. Inner RubberInternal rubber layer that prevents air leakage and controls ball pressure.
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4. End FlangeMetal components at both fender ends that accommodate charging valves and safety valves.
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