... balanced, flexible,easy handling,easy splicingwith its highest strength/weight ratio,low elongation,excellent resistanels buoyance to tension ... SWR line, fourth ofPA/PET lines.polyester rope has characters of high strength, resistance against abrasion and ultraviolet ageing, ... salvage line and seismicsurvey line in oil-exploration etc.polyester and polyamide ropes also has teir marine application as ...