Double Braided Rope

General:

  • It is the only double-layer multi-ply rope in the country made by imported advanced equipment and technology from Germany. With full-automatically computerized operation program, unique braided structure and excellent technology, it can rise up synthetic performance of rope and cable over 15% and has advantages of low elongation, wearing resistance, pliable toughness and simple operation. Therefore, it is well received by customers both national and abroad.
  • It is also an updated one and the best substitution of current 3-ply, 8-ply ropes. It was honorably won the certificates of State-Level New Product and Jiangsu Province High-Tech Products as well as patent certificate from the state intellectual property bureau ( No. of certificate 200320120161.1)
  • The products are mainly used in fields of naval vessels, ships, ocean transportation, sea petroleum, mining operation and fishing etc.

double braided rope

Technology comparison:

  • Coil length: 220 m
  • Spliced strength: ± 10% lower
  • Weight and length tolerance: ± 5%
  • MBL = Minimum Breaking Load conform ISO 2307
  • Other sizes available upon request

Main Performance
Material Polyamide Multifilament Polypropylene Multifilament Polyester Multifilament Polyester/
Polypropylene 		Polyester/
Polyamide 		Polyamide/
Polypropylene
Spec. Density 1.14 not floating 0.91 floating 1.27 not floating 0.99 floating 1.19 not floating 0.98 floating
Melting Point 215 ℃ 165 ℃ 260 ℃ 260 ℃/165℃ 260 ℃/165℃ 215 ℃/165℃
Abrasion Resistance Very Good Medium Good Good Good Good
U.V. resistance Very Good Medium Good Good Good Good
Temperature resistance 120 ℃ Max 70 ℃ Max 120 ℃ Max 80 ℃ Max 120 ℃ Max 80 ℃ Max
Chemical resistance Very Good Good Good Good Good Good

Parameter table
Specification
Dia		 Specification
Cir. 		PA Multifilament
KN		 Polyester
KN		 PP Multifilament
KN		 Polyester/PA Polyester/PP Polyamide/PP
4 1/2 3.7 3.2 2.4 4.0 2.6 2.7
6 3/4 8.3 7.2 5.4 9.0 5.8 6.0
8 1 15 13 9.6 16 10 11
10 1-1/4 23 20 15 25 16 17
12 1-1/2 33 29 22 35 23 25
14 1-3/4 45 39 29 47 31 33
16 2 59 51 38 62 41 44
18 2-1/4 75 65 49 78 52 55
20 2-1/2 92 80 60 96 64 68
22 2-3/4 111 97 73 116 77 82
24 3 127 114 86 138 93 98
28 3-1/2 172 157 118 182 124 130
32 4 225 205 154 236 162 170
36 4-1/2 285 262 195 314 216 227
40 5 352 324 240 385 266 280
44 5-1/2 420 378 294 462 324 341
48 6 500 450 354 546 380 400
52 6-1/2 600 535 411 635 443 466
56 7 690 621 474 731 513 540
60 7-1/2 780 712 539 834 584 615
64 8 900 810 613 942 665 700
72 9 1090 980 767 1180 846 890
80 10 1344 1240 934 1442 1036 1090
88 11 1626 1500 1117 1729 1254 1320
96 12 1950 1750 1304 2033 1501 1580
104 13 2320 2090 1513 2402 1758 1850
112 14 2670 2400 1694 2730 2043 2150
120 15 3050 2750 2010 3100 2328 2450

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