The ultra-high molecular weight polyethylene fender has light weight, impact resistance, wear resistance, corrosion resistance, UV resistance, aging resistance, and small friction coefficient, which can effectively prevent UV rays from being exposed. 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 also be used as a ship anti-collision device. Low reaction force, small surface pressure, reasonable energy absorption; strong adaptability to constant and pitching when the ship is berthing; easy installation and maintenance.