Cargo ship fenders are important devices used to protect the hull from collision and wear. They are usually installed on the sides of the hull to reduce the impact of contact with other objects (such as docks, other boats, etc.).
1. Function
Protects the hull: Reduces wear and damage to the hull when docked or in contact with other objects.
Shock Absorption: Absorb impact through elastic materials and protect the hull structure.
Improve safety: Ensure the safety and stability of ships under various operating conditions.
Material
Rubber: traditional fender material with good elasticity and wear resistance.
Polyurethane: Higher elasticity and weather resistance, suitable for harsh environments.
Polyethylene: Especially high-density polyethylene (HDPE), which is lightweight, corrosion-resistant, and wear-resistant.
2. Solid polyethylene fenders for cargo ships
Material characteristics High Density Polyethylene (HDPE): Lightweight: Low density, about 0.93-0.97 g/cm³, which reduces the burden on the hull. Corrosion Resistance: Good corrosion resistance to most chemicals and suitable for marine environments. Wear resistance: It has excellent wear resistance and can withstand long-term friction and wear. Impact resistance: It has good impact resistance and can effectively absorb impact force in the event of collision. Low water absorption: extremely low water absorption, not easy to absorb water and expand, maintaining stable size and performance. Weather resistance: It has good weather resistance and anti-aging properties, suitable for long-term outdoor use.
Structural features Solid design: There is no cavity inside, the structure is stronger and not easy to deform. Various shapes: Common shapes include round, square, D-shaped, etc., which can be selected according to actual needs. Easy to install: usually fixed on the hull through bolts, buckles or adhesives, the installation is easy and quick.
Application areas Cargo ships: Used to protect the hull from wear and damage when berthing, loading and unloading cargo. Yacht: Used to protect the safety of yachts when docked at the dock. Dock: Used to protect dock facilities and reduce the impact of ships when berthing. Bridge: Used to protect bridge pillars from ship collisions.
3. Advantages
Lightweight: HDPE material is lightweight, reducing the burden on the hull and improving the ship's maneuverability and fuel efficiency. Corrosion resistance: Good resistance to sea water, salt spray and other corrosive substances, extending the service life of the fender. Wear resistance: able to withstand long-term friction and wear, reducing maintenance and replacement frequency. Impact resistance: It can effectively absorb impact force and protect the hull structure in the event of collision. Low water absorption: It is not easy to absorb water and swell, maintaining stable size and performance. Weather resistance: It can be used for a long time under various climate conditions and has good weather resistance and aging resistance.
Solid polyethylene fenders for cargo ships are ideal for protecting the hull from wear and damage due to their lightweight, corrosion-resistant, abrasion-resistant, impact-resistant, low water absorption and weather resistance properties. Through reasonable installation and maintenance, the service life of the fenders can be effectively extended and the safety and stability of the ship can be ensured.
Company Profile
Founded in 1989, Abosn is specialized in production of engineering plastic sheet and parts. We have 4 factories cover an area of 187000 square meters, yearly capacity 20000 tons and have passed ISO9001, SGS, BV, CE, FDA etc. certification. Our products including worldwide popular HDPE/UHMWPE/PP/PC/PVC Sheet, Ground Protection Mat, Crane Outrigger Pad, Ice Hockey Rink, Engineering Plastic Parts etc. We aim at providing one stop engineering plastic system solution and continuous technical/sales support to our partners.
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