Marine Fender
Yakai UHMW-PE Maring Fender is the first choice material for facing steel fender panels and other heavy-duty.- MaterialUHMWPE
- SizeCustomized
- Color Blue, Red, Black, Green, or Customized
- Water Absorption< 0,01%
- Operating Temp-200 / +80 °C
Marine Fender Applications
Marine fenders made of Ultra-high molecular weight polyethylene (UHMW-PE) are a critical component of modern marine fender systems, widely used for the protection of docks and vessels. Marine fenders distribute reaction forces by spreading the impact of berthing vessels over a larger area, reducing hull pressure. They also accommodate wide tidal variations, ensuring safe berthing under different tidal conditions.
Applications:
- Fender panel (frame) face pads
- V-fender shields
- Rubbing strips
- Lock entrance and wall protection
- Bridge buttress protection
- Beltings on workboats
Marine Fender Features
Marine fenders made of Ultra-high molecular weight polyethylene (UHMW-PE) are a critical component of modern marine fender systems, widely used for the protection of docks and vessels. Fender panels distribute reaction forces by spreading the impact of berthing vessels over a larger area, reducing hull pressure. They also accommodate wide tidal variations, ensuring safe berthing under different tidal conditions.
We recommend high-quality UHMW-PE pads as the optimal material for heavy-duty impact protection. This material exhibits remarkable impact resistance and an ultra-low coefficient of friction. It enables vessels to slide smoothly along the fender system, thereby minimizing wear and damage. UHMW-PE fender panels can endure the significant forces produced during berthing. Their smooth surface guarantees the safe and stable movement of vessels during docking or departure, augmenting overall operational safety and efficiency.
Moreover, UHMW-PE fender panels possess excellent durability, with high resistance to wear, corrosion, and aging. This makes them especially suitable for long-term application in marine environments. Their non-absorbent and chemically resistant characteristics further prolong their service life, ensuring reliable performance in wet and severe conditions. Consequently, UHMW-PE fender panels are an ideal option for heavy-duty fender systems, effectively dissipating impact forces, reducing hull pressure, and prolonging the lifespan of the fender system.
- High Wear Resistance
UHMW-PE has excellent wear resistance, making it ideal for environments where frequent contact with ship hulls occurs. - Low Coefficient of Friction
Its smooth surface minimizes friction during berthing, protecting both the ship’s hull and the fender system. - Strong Impact Resistance
It can withstand significant impact forces, effectively cushioning collisions between ships and docks. - Chemical Resistance
Highly resistant to seawater, UV rays, and chemical corrosion, making it suitable for long-term use in marine environments. - Non-Absorbent
The material does not absorb water, ensuring stable performance in wet and underwater conditions. - Easy to Process
It can be customized to different sizes, shapes, and thicknesses as required. - UV and ozone-resistant
The dense molecular chains provide excellent stability, preventing degradation from prolonged exposure to UV rays and ozone, which commonly cause cracking and material deterioration in other polymers. This makes UHMWPE an ideal material for harsh marine environments.
UHMWPE Marine Fender Physical Propertiec
Test item | Testing base | Unit | Test results |
Tensile strength | GB/T 1040.2/1B-2006 | MPa | 32.52 |
Elongation at break | GB/T 1040.2/1B-2006 | % | 296.6 |
Bending strength | GB/T 9341-2008 | MPa | 78.73 |
Heat distortion temperature (1.8MPa) | GB/T 1634.2-2004 | ℃ | 85 |
Ball indentation hardness | GB/T 3398.1-2008 | N/mm2 | 65 |
Dynamic friction coefficient | GB/T 10006-1988 | um | 1.5 |
Friction Comparison
MATERIAL | Coefficient of friction against (μ) |
UHMWPE | 0.15-0.2 |
HDPE | 0.3 |
Nylon | 0.2 |
Rubber | 0.6-0.7 |
Steel | 0.5 |
Timber | 0.4 |
The coefficient of friction of UHMW-PE varies according to the material grade and the pressure applied to the panel surface. These coefficients of friction only apply to smooth contact surfaces.