The Modular Pontoon is made of quite tough HMWHDPE (high molecular weight polyethylene) and adds various chemical ribs and antistatic agents. antioxidant。 Anti-UV agent and so on, so that its material has good resistance and anti-UV destructive, the normal use of buoy life of more than 15 years; in addition to strong natural forces and artificial improper use, almost no maintenance, repair costs.