Ultra-high molecular weight polyethylene dock fenders have the characteristics of light weight, impact resistance, wear resistance, corrosion resistance, UV resistance, aging resistance, small friction coefficient, and can effectively prevent UV radiation. Its impact strength is 20 times that of polyvinyl chloride, 10 times that of nylon 66, and 8 times that of polytetrafluoroethylene. It has wide applicability and can be used as anti-collision device for ships. Strong adaptability to ship berthing; easy installation and maintenance.