LDMAX-12

LDMax-12 UHMWPE Mooring Rope for Marine & Offshore Applications

LDMax-12 is a high-performance UHMWPE mooring rope designed for demanding marine and offshore environments..

It offers exceptional strength, ultra-lightweight handling, and superior durability compared to traditional steel wire ropes.

As a modern synthetic mooring solution, LDMax-12 helps improve operational efficiency, reduce maintenance costs, and enhance safety during mooring operations.

Ultra-High Strength

Same strength as steel at 1/8 the weight

Lightweight & Floating

Floats on water, easy to handle

Zero Water Absorption

No performance loss in marine use

Low Elongation

Minimal stretch under load (4%)

Abrasion Resistant

Withstands high friction

Low Maintenance

No corrosion, lower lifecycle cost

With its advanced 12-strand construction and UHMWPE fiber, LDMax-12 delivers reliable, long-lasting performance where strength, safety, and efficiency matter most.

Product Code

372

Specific Gravity

0.97

Fiber (Core/cover)

UHMWPE

Splice

12-Strand

at Percent of break strength
10%20%30%
Elastic Elongation
0.65%0.95%1.5%
Color Options

Mooring line/Super sized commercial vessel/Tug&Towing line/Wire Rope Replacement

  • Materiat: UHMWPE yarns with special coating
  • The strongest fiber rope in the world
  • Equivalent MBL,the weight is 12% of the wire rope
  • Specific gravity:0.97
  • Elongation: 4% at break
  • Melting point: 150℃
  • Good resistance to UV and chemicals
  • Superior abrasion resistance
  • No diferencein tensile strength when wet or dry
  • Workable below -20℃

SizeLineardensityWeightBreaking Strength
BS(YarnsT/S-42g/)BS(YarnsT/S-33g/d)
Cir (inch)Dia(mm)ktex220m(kg)tonKNtonKN
1/24 10 2.2 1.84 18.00 1.33 13
3/46 23 5.2 3.88 38.00 3.27 32
1 8 39 8.9 5.72 56.00 4.60 45
1-1/410 61 14.0 9.10 89.00 7.35 72
1-1/212 87 20.0 15.10 148.00 10.20 100
1-3/414 117 26.0 18.60 182.00 15.30 150
2 16 151 34.0 24.50 240.00 19.30 189
2-1/418 190 43.0 29.00 284.00 23.40 229
2-1/220 232 53.0 34.00 334.00 28.00 273
2-3/422 281 64.0 41.00 401.00 33.00 322
3 24 331 75.0 48.00 473.00 38.00 371
3-1/228 445 100 76.20 748.00 52.20 562
3-3/430 506 115 83.70 822.00 60.50 598
4 32 575 130 91.20 895.00 68.50 671
4-1/236 720 162 107.30 1052.00 80.40 789
5 40 868 200 131.00 1285.00 98.20 964
5-1/244 955 215 157.00 1540.00 118.00 1158
6 48 1137 260 185.00 1815.00 139.00 1364
7 56 1547 350 246.00 2408.00 184.00 1805
7-1/260 1784 400 265.00 2599.00 199.00 1952
8 64 2021 460 296.00 2903.00 222.00 2178
9 72 2598 590 365.00 3580.00 274.00 2688
10 80 3195 720 444.00 4355.00 333.00 3266
11 88 4170 940 519.00 5090.00 390.00 3825
12 96 4970 1120 606.00 5943.00 455.00 4463
13 104 5816 1310 695.00 6810.00 520.00 5096
14 112 6745 1520 783.00 7673.00 592.00 5800
15 120 7743 1750 924.00 9060.00 687.00 6730
16 128 8810 2000 1018.00 9980.00 779.00 7635
17 136 9945 2240 1122.00 11000.00 886.00 8682
18 144 11150 2520 1296.00 12700.00 1025.00 10045
±5% tolerance according to ISO2307

❓ Frequently Asked Questions

⚓ Ready to Upgrade Your Mooring Operations?

Get expert advice, a custom quote, or request a test sample — whatever you need.

MOQ: 1 coil  |  Custom length available  |  24-month warranty