Sinking Nylon Rope

Sinking Nylon Rope

Description:

Sinking nylon rope also can be called nylon rope, polyamide rope, PA rope. It is made of high-quality polyamide fiber. The polyamide fiber used to make sinking nylon rope has stronger abrasion resistance than all other fibers.Sinking nylon rope is a type of rope that is made of nylon fibers and is designed to sink in water. It is denser than traditional nylon ropes, which makes it more resistant to water and ideal for use in marine environments. The rope has a smooth, flexible texture that makes it easy to handle and knot, and it has a high strength-to-weight ratio, which makes it suitable for various applications that require a strong and durable rope. Overall, sinking nylon rope is a reliable and versatile option for any task that involves working in or near water.

Advantages of Sinking Nylon Rope:

1. Durable: Nylon rope is known for its durability, and sinking it adds an extra layer of protection against abrasion, sunlight, and other wear and tear factors.

2. Low Stretch: Nylon rope has a low stretch rate, which means that it is less likely to elongate or stretch when under load. Sinking it makes it even more resistant to stretch, ensuring that it stays tight and secure.

3. Improved Buoyancy: Nylon rope is naturally buoyant, but sinking it can improve its buoyancy. This makes it easier to handle and prevents it from getting tangled or caught in underwater obstacles.

4. Reduced Tangling: Sinking nylon rope also helps reduce tangling, especially in situations where the rope may be subject to heavy currents or underwater movement.

5. Long Lasting: Sinking nylon rope can help to extend its lifespan, reducing the need for frequent replacements and saving money in the long run.

6. Safe: Sinking nylon rope is a safe option for many applications, as it is less likely to snag, catch or get entangled with other objects or marine life.

7. Improved Aesthetics: Sinking nylon rope has a sleek and neat appearance, which can add a professional touch to any application.

Surface Treatment and Rope Head Type of Sinking Nylon Rope:

Sinking Nylon Rope can be treated with various surface treatments to enhance its performance and durability. Some of the common surface treatments for nylon rope include:

1. Heat Setting: This process involves exposing the rope to high temperature to reduce its elongation and increase its strength. Heat setting also improves the rope's resistance to abrasion and UV rays.

2. Mercerization: In this process, the rope is treated with caustic soda to increase its strength and reduce its shrinkage. Mercerization also improves the rope's ability to absorb dyes and gives it a smooth, lustrous finish.

3. Coating: Nylon rope can be coated with materials such as PVC, polyurethane, or neoprene to improve its resistance to water, chemicals, and abrasion. Coating also adds an extra layer of protection to the rope, making it more durable and long-lasting.

Specification of Sinking Nylon Rope:

1. Material: Nylon (polyamide fiber)

2. Strands: 3,8,12,16 or as your requirements

3. Diameter: 4mm-160mm or on request

4. Color: According to your needs

5. Applications: Shipbuilding, ocean transportation, national defense, military industry, sea petroleum, harbor operation, etc.

6. Packing: Packaged with bags, standard export carton or by customer requirements

7. Certificates: ABS, CCS, ISO, NK, BV, LR, RS, etc.

Main Constructions of Sinking Nylon Rope:

Main Performance of Different Kinds of Material:

Material	Polyamide multifilament	Polyamide yarn	Polyester/ Polyamide	Polyamide/ Polypropylene
Spec.Density	1.14 not floating	1.14 not floating	1.19 not floating	0.98 floating
Melting Point	215℃	215℃	260℃/215℃	215℃/165℃
Abrasion Resistance	Very Good	Very Good	Good	Good
U.V.resistance	Very Good	Very Good	Good	Good
Temperature resistance	120℃ max	120℃ max	120℃ max	80℃ max
Chemical resistance	Very Good	Very Good	Good	Good

Parameters of 3 Strand Sinking Nylon Rope:

Specification		PA multifilament		PA yarn
Dia. (mm)	Cir. (inch)	Ktex	KN	Ktex	KN
4	1/2	10	3.7	10	2.6
6	3/4	22	7.9	22	6
8	1	40	13.8	40	10.9
10	1-1/4	62	21.2	62	15.7
12	1-1/2	89	30.1	89	24.1
14	1-3/4	121	40	121	33
16	2	158	51.9	158	42.5
18	2-1/4	200	64.3	200	53.9
20	2-1/2	247	79.2	247	66.7
22	2-3/4	299	94	299	80.4
24	3	355	112	355	96.3
26	3-1/4	417	129	417	111.5
28	3-1/2	484	149	484	127
30	3-3/4	555	169	555	143
32	4	632	192	632	161
36	4-1/2	800	240	800	200
40	5	987	294	987	241
44	5-1/2	1190	351	1190	289
48	6	1420	412	1420	338
52	6-1/2	1670	479	1670	393
56	7	1930	550	1930	450

Parameters of 8 Strand Sinking Nylon Rope:

Specification		PA multifilament		PA yarn
Dia. (mm)	Cir. (inch)	Ktex	KN	Ktex	KN
20	2-1/2	247	79.2	247	66.7
24	3	355	112	355	96.3
28	3-1/2	484	149	484	127
32	4	632	192	632	161
36	4-1/2	800	240	800	200
40	5	987	294	987	241
44	5-1/2	1190	351	1190	289
48	6	1420	412	1420	338
52	6-1/2	1670	479	1670	393
56	7	1930	550	1930	450
60	7-1/2	2220	627	2220	513
64	8	2530	709	2530	579
72	9	3200	887	3200	723
80	10	3950	1080	3950	884
88	11	4780	1300	4780	1053
96	12	5690	1530	5690	1239
104	13	6670	1780	6670	1482
112	14	7740	2050	7740	1690
120	15	8880	2340	8880	1930
128	16	10100	2650	10100	2187
136	17	11400	2980	11400	2461
144	18	12800	3320	12800	2751
160	20	15800	4060	15800	3395

Parameters of 12 Strand Sinking Nylon Rope:

Specification		PA multifilament		PA yarn
Dia. (mm)	Cir. (inch)	Ktex	KN	Ktex	KN
20	2-1/2	247	81	247	70
24	3	355	114	355	101
28	3-1/2	484	152	484	133
32	4	632	196	632	169
36	4-1/2	800	245	800	210
40	5	987	300	987	253
44	5-1/2	1190	358	1190	303
48	6	1420	420	1420	355
52	6-1/2	1670	489	1670	413
56	7	1930	561	1930	473
60	7-1/2	2220	640	2220	539
64	8	2530	723	2530	608
72	9	3200	905	3200	759
80	10	3950	1102	3950	928
88	11	4780	1326	4780	1106
96	12	5690	1561	5690	1301
104	13	6670	1816	6670	1556
112	14	7740	2091	7740	1775
120	15	8880	2387	8880	2027
128	16	10100	2703	10100	2296
136	17	11400	3040	11400	2584
144	18	12800	3386	12800	2889
160	20	15800	4141	15800	3565

Parameters of 16 Strand Sinking Nylon Rope:

Specification		PA multifilament		PA yarn
Dia. (mm)	Cir. (inch)	Ktex	KN	Ktex	KN
20	2-1/2	247	87	247	73
24	3	355	123	355	106
28	3-1/2	484	164	484	140
32	4	632	211	632	177
36	4-1/2	800	264	800	220
40	5	987	323	987	265
44	5-1/2	1190	386	1190	318
48	6	1420	453	1420	372
52	6-1/2	1670	527	1670	432
56	7	1930	605	1930	495
60	7-1/2	2220	690	2220	564
64	8	2530	780	2530	637
72	9	3200	976	3200	795
80	10	3950	1188	3950	972

Parameters of Double Braided Sinking Nylon Rope:

Specification		PA multifilament		Polyester/PA		Polyamide/PP
Dia. (mm)	Cir. (inch)	Ktex	KN	Ktex	KN	Ktex	KN
4	1/2	10.3	3.7	12.0	4.0	8.5	2.7
6	3/4	23	8.3	27.0	9.0	19	6.0
8	1	41	15	48	16	34	11
10	1-1/4	64	23	75	25	53	17
12	1-1/2	92	33	108	35	76	25
14	1-3/4	126	45	147	47	104	33
16	2	164	59	192	62	136	44
18	2-1/4	207	75	243	78	172	55
20	2-1/2	255	92	300	96	212	68
22	2-3/4	309	111	363	116	256	82
24	3	368	127	430	138	304	98
28	3-1/2	501	172	585	182	415	130
32	4	654	225	760	236	542	170
36	4-1/2	828	285	970	314	679	227
40	5	1018	352	1180	385	838	280
44	5-1/2	1236	420	1440	462	1030	341
48	6	1473	500	1710	546	1230	400
52	6-1/2	1730	600	2010	635	1440	466
56	7	2009	690	2330	731	1670	540
60	7-1/2	2297	780	2670	834	1910	615
64	8	2616	900	3050	942	2170	700
72	9	3306	1090	3860	1180	2730	890
80	10	4089	1344	4860	1442	3350	1090
88	11	4954	1626	5780	1729	4060	1320
96	12	5892	1950	6870	2033	4880	1580
104	13	6911	2320	8070	2402	5800	1850
112	14	8024	2670	9360	2730	6710	2150
120	15	9198	3050	10740	3100	7690	2450

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