In marine engineering, the corrosion resistance and high strength of UHMWPE fiber make it an ideal material for deep-sea exploration, marine aquaculture facilities, and ship cables. With this technology upgrade, its service life in harsh marine environments will be further extended and its reliability will be higher. For example, in deep-sea towing systems, the new UHMWPE fiber cables can withstand greater tension, providing a solid guarantee for the stable operation of deep-sea exploration equipment.