High strength (UHMWPE) 8 Strand and 12 Strand Ropes

boat mooring lines

Short Description:

Our high-strength mooring rope, made from ultra-high molecular weight polyethylene (UHMWPE), offers superior strength and durability. With 8-strand and 12-strand construction, it is lightweight yet stronger than steel of the same diameter. It floats on water, resists UV exposure, and has exceptional fatigue resistance, making it ideal for boat mooring lines and offshore applications.

Product Detail

Premium Boat Mooring Lines with Superior Performance

Exceptional Strength & Durability

Our mooring rope is constructed from ultra-high molecular weight polyethylene (UHMWPE) using advanced resin-treated yarn technology. It is designed to withstand harsh marine environments, offering strength far superior to steel wire ropes of the same diameter while being only 15% of the weight.

boat mooring lines

Key Features

  • High Strength-to-Weight Ratio – Stronger than steel wire ropes while significantly lighter.
  • Low Stretch & High Fatigue Resistance – Extension rate is only 3.5%-4.5%, ensuring stability in mooring and lifting operations.
  • Floating Design – With a density of 0.97g/cm³, the rope remains afloat, making it ideal for marine applications.
  • Superior UV & Weather Resistance – Resists degradation from prolonged sun exposure and harsh sea conditions.
  • Custom Protective Layers – Optional protective coatings enhance abrasion resistance for extended service life.

Parameter Table

Diameter
(mm)		 Circumference
(INCH)		 Line density
(Ktex)		 Deviation
(x)		 Theoretical weight
(Kg/200M)		 Minimum breaking strength
(KN) (Ton)
6 3/4 23 ±10 4.6 40 36
8 1 40 ±10 8 69 62
12 1-1/2 87 ±8 17.4 150 135
16 2 152 ±5 30.4 255 230
18 2-1/4 190 ±5 38 315 285
20 2-1/2 232 ±5 46.4 380 340
22 2-3/4 281 ±5 56.2 450 400
24 3 331 ±5 66.2 520 470
26 3-1/4 384 ±5 76.8 600 540
28 3-1/2 445 ±5 89 680 610
30 3-3/4 506 ±5 101.2 770 690
32 4 575 ±5 115 870 780
34 4-1/4 648 ±5 129.6 960 860
36 4-1/2 720 ±5 144 1040 940
38 4-3-4 798 ±5 159.6 1160 1040
40 5 881 ±5 176.2 1260 1130
44 5-1/2 1060 ±5 212 1460 1310
48 6 1250 ±5 250 1700 1530
52 6-1/2 1460 ±5 292 1970 1770
56 7 1690 ±5 338 2260 2030
60 7-1/2 1930 ±5 386 2530 2280
64 8 2200 ±5 440 2840 2560
68 8-1/2 2480 ±5 496 3170 2850
72 9 2780 ±5 556 3520 3170
76 9-1/2 3090 ±5 618 3890 3500
80 10 3430 ±5 686 4300 3870
88 11 4170 ±5 834 5200 4680
96 12 4970 ±5 994 6180 5560
104 13 5800 ±5 1160 7180 6470
112 14 6730 ±5 1346 8280 7460
120 15 7720 ±5 1544 9440 8500
128 16 8790 ±5 1758 10670 9610
136 17 9920 ±5 1984 11930 10750
140 17-1/2 10510 ±5 2102 12560 11320
boat mooring lines

Applications

Our high-performance boat mooring lines and slings are suitable for:

  • Mooring & Anchoring – Secure vessels in ports, docks, and offshore platforms.
  • Marine & Offshore Use – Ideal for deep-sea transport, offshore oil rigs, and naval applications.
  • Lifting & Towing – Used in heavy-duty lifting operations, tugboats, and industrial hoisting.
  • Defense & Military – Trusted for critical naval and military deployments.

Advanced Rope Construction

  • 8-Strand & 12-Strand Braiding – Engineered with alternating S and Z twisted strands for enhanced stability and durability.
  • Custom End Configurations – Available with spliced eye loops, heat-sealed ends, or casted joints for various industrial needs.

Comparison with Other Rope Materials

Material Density (g/cm³) Tensile Strength UV Resistance Water Absorption
UHMWPE (Juli Sling) 0.97 Highest Excellent Minimal (0.01%)
Nylon 1.14 High Good 4.5%
Polyester 1.38 Medium Good 0.4%-0.8%
Polypropylene 0.9 Medium Moderate Low

 

Why Choose Our Mooring Rope?

With cutting-edge technology and stringent ISO-accredited testing, our mooring ropes and Juli Sling products ensure maximum reliability. Trusted by industries worldwide, we provide durable, high-performance solutions for demanding marine and industrial applications.

boat mooring lines

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