Double Braided Marine Mooring Rope
Double Braided Marine Mooring Rope
Application:
Double braiding is a braiding method that uses inner and outer braiding to improve the performance of the marine ropes. The inner and outer layers of the double braided marine mooring ropes can be made of different materials to achieve different effects.
For example, the inner polypropylene filament of the double braided marine mooring rope is mainly to bear the effect of tension, and the outer polyester cover can greatly increase the abrasion resistance of the double braided marine mooring ropes.
Construction of Double Braided Marine Mooring Rope:
Main Performance of Materials for Double Braided Marine Mooring Rope:
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℃ |
260℃/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 |
Specification
PA
multifilament
Polyester
PP
multifilament
Polyester/PA
Polyester/PP
Polyamide/PP
Dia.
(mm)
Cir.
(inch)
Ktex
KN
Ktex
KN
Ktex
KN
Ktex
KN
Ktex
KN
Ktex
KN
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
2.7
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
38
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
68
22
2-3/4
309
111
368
97
252
73
363
116
271
77
256
82
24
3
368
127
440
114
299
86
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
466
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
Double Braided Marine Mooring Rope with Soft Eye: