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High-Performance. High-Tenacity. Built for the Sea.
PP Danline, internationally recognized as Polysteel rope, is the premium synthetic rope choice for professional marine, fishing, and offshore applications. Engineered from a high-tenacity blend of Polypropylene (PP) and Polyethylene (HDPE), SAGAR Polysteel ropes deliver a level of strength and durability that sets a benchmark in Bangladesh.
Whether known as Danline in Asia or Polysteel in Europe and the Americas, the technical quality remains the same. SAGAR Polysteel Ropes are designed to replace standard PP ropes in environments where reliability, safety, and service life are critical.



Engineered to handle heavy loads with controlled elongation for better dimensional stability.

Produced using world-class SIMA (Italy) extrusion and Robco Engineering (Denmark) rope-making machinery.

Built to withstand continuous rubbing, hauling, and intensive fishing operations.

A density of ~0.924 g/cm³ ensures the rope floats while resisting degradation from harsh sunlight.

Manufactured under global quality management systems and validated through rigorous in-house laboratory testing.
We offer full flexibility to meet the specific requirements of fishing, marine, and industrial sectors worldwide.
All SAGAR Polysteel ropes are validated through in-house laboratory testing for strength, elongation, abrasion resistance, and UV performance.





Trawling, net hauling, and deck operations.


Trawling, net hauling, and deck operations.


Trawling, net hauling, and deck operations.


Trawling, net hauling, and deck operations.



