... -to-date equipments and under strigent quality control. With higher strength and low density ,ropes made out of UHMWPE/CNTs fiber ... they are used under the same conditions. 2 features: 1)high tenacity, low density, erosion-resistant ,anti-incision,uv-resistance, ... anti-fatigue, alkali and salt resistant,high resistant against tension,abrasion 2) very good stength to weight ...