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Product Description
8-Strand Polyamide Rope
Product Introduction:
Our Marine 8-Strand Polyamide Rope is a premium-grade synthetic cordage engineered for the most demanding marine, industrial, and offshore environments. Manufactured from high-quality polyamide multifilament (PA) and optionally available in polyamide yarn construction, this rope combines exceptional strength with practical handling characteristics that set it apart from conventional twisted lines.
Superior Performance Properties:
The rope exhibits low elongation under load, minimizing unwanted stretch during critical mooring or towing operations, while maintaining outstanding abrasion resistance to withstand repeated chafing against docks, fairleads, and rocky seabeds. Its smooth, well-balanced 8-strand construction delivers easy handling - it pays out evenly, coils without kinking, and splices reliably for custom terminations.
Main Performance:
| Material | polyamide Multifilament | Polyamide Yarn |
| Spec.Density | 1.14 Not Floating | 1.14 Not Floating |
| Melting Point | 215℃ | 215℃ |
| Abrasion Resistance | Very Good | Very Good |
| U.V.resistance | Very Good | Very Good |
| Temperature resistance | 120℃ max | 120℃ max |
| Chemical resistance | Very Good | Very Good |
Technology Comparison:

Parameter Table:
| Specification | PA Multifilament | PA yarn | |||
| Dia. | Cir. | Ktex | KN | Ktex | KN |
| Linear density | Breaking strength | Linear density | Breaking strength | ||
| 20 | 2-1/2 | 247 | 79.2 | 247 | 66.7 |
| 24 | 3 | 355 | 112 | 355 | 96.3 |
| 28 | 3-1/2 | 484 | 149 | 484 | 127.0 |
| 32 | 4 | 632 | 192 | 632 | 161.0 |
| 36 | 4-1/2 | 800 | 240 | 800 | 200.0 |
| 40 | 5 | 987 | 294 | 987 | 241.0 |
| 44 | 5-1/2 | 1190 | 351 | 1190 | 289.0 |
| 48 | 6 | 1420 | 412 | 1420 | 338.0 |
| 52 | 6-1/2 | 1670 | 479 | 1670 | 393.0 |
| 56 | 7 | 1930 | 550 | 1930 | 450.0 |
| 60 | 7-1/2 | 2220 | 627 | 2220 | 513.0 |
| 64 | 8 | 2530 | 709 | 2530 | 579.0 |
| 72 | 9 | 3200 | 887 | 3200 | 723.0 |
| 80 | 10 | 3950 | 1080 | 3950 | 884.0 |
| 88 | 11 | 4780 | 1300 | 4780 | 1053.0 |
| 96 | 12 | 5690 | 1530 | 5690 | 1239.0 |
| 104 | 13 | 6670 | 1780 | 6670 | 1482.0 |
| 112 | 14 | 7740 | 2050 | 7740 | 1690.0 |
| 120 | 15 | 8880 | 2340 | 8880 | 1930.0 |
| 128 | 16 | 10100 | 2650 | 10100 | 2187.0 |
| 136 | 17 | 11400 | 2980 | 11400 | 2461.0 |
| 144 | 18 | 12800 | 3320 | 12800 | 2751.0 |
| 160 | 20 | 15800 | 4060 | 15800 | 3395.0 |
The 8-Strand Advantage:
Unlike standard 3- or 4-strand ropes, the 8-strand plaited (braided) structure offers superior roundness and flexibility. This design distributes loads evenly across all strands, reduces internal twisting, and dramatically improves resistance to hockling (spiraling kinks). The result is a rope that runs smoothly through winches, pulleys, and stern rollers, with less wear on both the rope and deck hardware.
Wide Range Of Applications:
*Leveraging its rugged durability, this rope is widely adopted across multiple sectors:
*Marine outfitting - mooring lines, spring lines, and docking hawsers for all vessel types.
*Commercial fishing - net rigging, purse lines, and trawl warp.
*Port cargo handling - lifting slings and lashing materials.
*Power line construction - pilot lines and tensioning ropes.
*Petroleum exploration - towing and anchoring lines for offshore rigs.
*Sports equipment - tow-lines for water skiing and sailing.
*National defense & scientific research - specialized utility cordage.
Available Specifications:
Our standard size range covers diameters from 20 mm to 160 mm (with corresponding circumferences from 2-1/2″ to 20″), offering linear densities (Ktex) and breaking strengths (KN) precisely rated for both PA multifilament and PA yarn constructions - all clearly tabulated for your reference. Custom diameters, lengths and Color are also available upon request to meet your specific operational requirements.and the rope is offered with class approvals (CCS, ABS, LR, etc.)
Choose our Marine 8-Strand Polyamide Rope for a perfect balance of low stretch, high toughness, and long service life - the reliable partner for your heavy-duty tasks on land or at sea.