
Add to Cart
Double Braided 4mm-120mm PES&PP Mixed Marine Mooring Rope
1. General Description
QINGDAO JINCHENG MARITIME'S double braided is A high-performance synthetic rope constructed with a two-layer braided design, combining exceptional strength, durability, and flexibility. The inner core (load-bearing layer) provides optimal tensile strength, while the tightly woven outer sheath enhances abrasion resistance and protects against UV, chemicals, and harsh marine environments.
2.Main performance
Material 材料 | Polyamide Multifilament 锦纶复丝 | Polypropylene Multifilament 丙纶长丝 | Polyester Multifilament 涤纶长丝 | Polyester/ Polypropylene外涤纶内丙纶 | Polyester/ Polyamide 外涤纶内丙纶 | Polyamide/ Polypropylene 外锦纶内丙纶 |
Spec.Density 比重 | 1.14 no floating | 0.91 no floating | 1.27 no floating | 0.91 Floating | 1.91 no floating | 0.98 Floating |
Melting Point 熔点 | 215℃ | 165℃ | 260℃ | 165℃/260℃ | 165℃/260℃ | 165℃/215℃ |
Abrasion Resistance 耐磨性 | Very Good | Medium | Good | Good | Good | Good |
U.V.Resistance 防紫外线 | Very Good | Medium | Good | Good | Good | Good |
Temperature resistance 使用环境 | 120℃max | 70℃max | 120℃max | 80℃max | 120℃max | 80℃max |
Chemical resistance 耐化学腐蚀性 | Very Good | Good | Good | Good | Good | Good |
3.Technology Comparison
Coil length: 220m
Spliced strength:±10% lower
Weight and length tolerance:± 5%
MBL=Minimum Breaking Load conform ISO 2307
Other sizes available upon request
4.Parameter Table
Specification 规格 | PA-Multifilament 锦纶复丝 | Polyester 涤 纶 | PP-Multifilament 丙纶长丝 | Polyester/PA涤 纶/锦 纶 | Polyester/PP涤纶/丙纶长丝 | Polyamide/PP涤纶/丙纶长丝 | |||||||
Dia. | Cir | Ktex | KN | Ktex | KN | Ktex | KN | Ktex | KN | Ktex | KN | Ktex | KN |
直径 | 圆 周 | 线密度 | 破断强力 | 线密度 | 破断强力 | 线密度 | 破断强力 | 线密度 | 破断强力 | 线密度 | 破断强力 | 线密度 | 破断强力 |
4 | 1/2 | 10.3 | 3.7 | 12.2 | 3.2 | 8.4 | 2.4 | 12.0 | 4.0 | 9.0 | 2.6 | 8.5 | 72.7 |
6 | 3/4 | 23 | 8.3 | 27.4 | 7.2 | 18.8 | 5.4 | 27.0 | 9.0 | 20.2 | 5.8 | 19 | 6.0 |
8 | 1 | 41 | 15 | 49 | 13 | 33 | 9.6 | 48 | 16 | 36 | 10 | 34 | 11 |
10 | 1-1/4 | 64 | 23 | 76 | 20 | 52 | 15 | 75 | 25 | 56 | 16 | 53 | 17 |
12 | 1-1/2 | 92 | 33 | 109 | 29 | 75 | 22 | 108 | 35 | 81 | 23 | 76 | 25 |
14 | 1-3 /4 | 126 | 45 | 149 | 39 | 102 | 29 | 147 | 47 | 110 | 31 | 104 | 33 |
16 | 2 | 164 | 59 | 195 | 51 | 133 | 36 | 192 | 62 | 143 | 41 | 136 | 44 |
18 | 2-1/4 | 207 | 75 | 246 | 65 | 168 | 49 | 243 | 78 | 181 | 52 | 172 | 55 |
20 | 2-1/2 | 255 | 92 | 304 | 80 | 208 | 60 | 300 | 96 | 224 | 64 | 212 | 6B |
22 | 2-3 /4 | 309 | 111 | 368 | 97 | 252 | 73 | 363 | 116 | 271 | 77 | 256 | 82 |
24 | 3 | 368 | 127 | 440 | 114 | 299 | 88 | 430 | 138 | 325 | 93 | 304 | 98 |
28 | 3- 1/2 | 501 | 172 | 597 | 157 | 404 | 118 | 585 | 182 | 430 | 124 | 415 | 130 |
32 | 4 | 654 | 225 | 779 | 205 | 528 | 154 | 760 | 236 | 576 | 162 | 542 | 170 |
36 | 4- 1/2 | 828 | 285 | 998 | 262 | 668 | 195 | 970 | 314 | 732 | 216 | 679 | 227 |
40 | 5 | 1018 | 352 | 1220 | 324 | 825 | 240 | 1180 | 385 | 902 | 266 | 838 | 280 |
44 | 5- 1/2 | 1236 | 420 | 1470 | 378 | 1006 | 294 | 1440 | 462 | 1093 | 324 | 1030 | 341 |
48 | 6 | 1473 | 500 | 1760 | 450 | 1190 | 354 | 1710 | 546 | 1300 | 380 | 1230 | 400 |
52 | 6- 1/2 | 1730 | 600 | 2050 | 535 | 1390 | 411 | 2010 | 635 | 1525 | 443 | 1440 | 468 |
56 | 7 | 2009 | 690 | 2380 | 621 | 1610 | 474 | 2330 | 731 | 1773 | 513 | 1670 | 540 |
60 | 7- 1/2 | 2297 | 780 | 2740 | 712 | 1850 | 539 | 2670 | 834 | 2035 | 584 | 1910 | 615 |
64 | 8 | 2616 | 900 | 3120 | 810 | 2090 | 613 | 3050 | 942 | 2310 | 665 | 2170 | 700 |
72 | 9 | 3306 | 1090 | 3950 | 980 | 2640 | 767 | 3860 | 1180 | 2924 | 846 | 2730 | 890 |
80 | 10 | 4089 | 1344 | 4870 | 1240 | 3290 | 934 | 4860 | 1442 | 3610 | 1036 | 3350 | 1090 |
88 | 11 | 4954 | 1626 | 5910 | 1500 | 3950 | 1117 | 5780 | 1729 | 4371 | 1254 | 4060 | 1320 |
96 | 12 | 5892 | 1950 | 7020 | 1750 | 4710 | 1304 | 6870 | 2033 | 5207 | 1501 | 4880 | 1580 |
104 | 13 | 6911 | 2320 | 8250 | 2090 | 5480 | 1513 | 8070 | 2402 | 6112 | 1758 | 5800 | 1850 |
112 | 14 | 8024 | 2670 | 9560 | 2400 | 6390 | 1694 | 9360 | 2730 | 7082 | 2043 | 6710 | 2150 |
120 | 15 | 9198 | 3050 | 10970 | 2750 | 7350 | 2010 | 10740 | 3100 | 8127 | 2328 | 7690 | 2450 |
5.Key Features:
Material: Premium marine-grade polyester (PET), polyamide (PA), or high-modulus polyethylene (HMPE).
Structure: Interlocked double-braid for balanced load distribution and minimal elongation.
Advantages: Resists kinking, retains shape under heavy loads, and ensures smooth handling.
Applications: Ideal for mooring, towing, and offshore operations where safety and reliability are critical.