80mm 8/12 Strands Uhmpe Rope Marine Rope for Mooring and Fishing Factory Supplier

• Customization: Available
• Usage: Shipping
• Certification: ISO9001: 2000, LR, DNV, GL, ABS, CCS, BV
• Type: Braided Rope
• Material: Uhmpe
• UV Resistance: Very Good
• Structure: 12 Strand
• Melting Point: 145ºC
• Low Elongation: 3.5% -4%
• Abrasion Resistance: Very Good
• Chemical Resistance: Very Good
• Dry and Wet Conditions: Wet Strength Equals Dry Strength Non-Rotating and
• Transport Package: Woven Bag
• Specification: 4mm-120mm
• Trademark: Shenlong Rope
• Origin: China
• Production Capacity: 8000tons/Year

Product Description

Product Description

 

High - Strength (Ultra - High Molecular Weight) Polyethylene 12 - Strand Rope

•  

Features

• Breaking elongation: 2.8-3.9. It has excellent relaxation fatigue strength, which is 1000 times that of steel cables and nylon cables.
• Density: 0.97 g/m³. Its specific gravity is lower than that of water, so it floats on the water surface. It is soft and convenient to handle.
• At room temperature, it is resistant to industrial concentrated acids, alkalis, and oxidants.
• It has strong fatigue resistance. When the rope is cyclically loaded with 40%-50% of the load for 100,000 times, the final breaking strength does not decrease.
• Low - temperature resistance: Its performance does not decrease at - 43 °C.

Additional Advantages

1. Mechanical Superiority

• Impact Resistance: Can absorb and disperse sudden impact forces (e.g., from crashing waves or falling objects) better than steel ropes. In offshore oil platform operations, it reduces equipment damage from wave impacts by 40% compared to steel cables.
• Flexibility & Ease of Handling: Its soft texture allows for easy knotting, splicing, and coiling. In Arctic rescue operations, rescuers can quickly tie secure knots in freezing conditions, unlike rigid steel ropes that become brittle.

2. Chemical and Environmental Resilience

• Broad - Spectrum Chemical Resistance: Beyond acids/alkalis/oxidants, it resists organic solvents (e.g., petroleum - based chemicals). In ship - to - shore oil transfer operations, it stays intact despite contact with spilled fuels, outperforming nylon ropes that degrade in such environments.
• Eco - Friendly Durability: Unlike steel ropes that rust and contaminate marine ecosystems, UHMWPE ropes are non - corrosive. In coral reef conservation projects (e.g., Australian Great Barrier Reef), they protect fragile ecosystems during mooring operations.

 

1.  Extreme - Environment Missions

   Polar Exploration: Used for anchoring research stations in Antarctica. Its low - temperature resistance (- 43°C) and buoyancy keep it functional in icy seas, while high strength secures heavy equipment against Storm - force winds. Deep - Sea Mining: Deployed as umbilical cables for deep - sea mining robots. The fatigue resistance (100,000 cycles at 40%-50% load) ensures stable power and data transmission to the ocean floor (e.g., in Pacific polymetallic nodule mining), outlasting rubber - coated cables.

2. 2. High - Tech Industries

3. Aerospace Support: Acts as winch ropes for aircraft carrier flight deck operations. The high strength - to - weight ratio (15% of steel rope weight) reduces deck load, while impact resistance protects aircraft during rapid deployment/retrieval.
4. Renewable Energy: Secures floating wind turbines in the North Sea. Its UV resistance (unlike nylon, which degrades in sunlight) and fatigue resistance ensure 20+ years of service in harsh offshore wind conditions.

 

Other related products in our factory:
UHMWPE ropes,  polyamide ropes, polyester ropes, polypropylene ropes, Mixed ropes,  winch rope etc.

They range from 2mm to 140mm in diameter, and are available with 3-strand, 6-strand. 8-strand, 12-strand, 24-strand (double braid), 32-strand (double braid), and 48-strand(double braid).

Can also be customized!

if any interested, please contact us for more info! Thanks!

 

Classification Society certificates:  BV, CCS, ABS, LR, NK, DNV

we also provide various product testing ascustomer requirements, which ensures our product quality.

Product Parameters

Basic Info.

 

Material:	High - Strength (Ultra - High Molecular Weight) Polyethylene 12 - Strand Rope
Structure:	12 strand
Density:	0.97g/cm³ floating
Melting point:	145ºC
Low Elongation :	3.5% ~ 4%
Abrasion resistance:	Very Good
UV resistance:	Very Good
Chemical resistance:	Very Good
Water Absorption :	None, meaning it remains light when working in wet conditions

 

High - Strength (Ultra - High Molecular Weight) Polyethylene 8 - Strand Rope

Main Technical Parameters:

  

Size		Linear Density (ktex)	Standard Tolerance (%)	Weight		Breaking Strength
Diam (Dia)	Circumference (Cir(inch))			KGS/220M	LBS/100FT	KN	Ton
4	1/2	10	±10	2.5	0.67	16.0	1.63
6	5/16	24	±10	6.0	1.61	43.0	4.39
8	1/4	39	±10	9.7	2.62	67.3	6.86
10	13/32	62	±8	15.4	4.17	97.0	9.89
12	15/32	89	±8	22.0	5.98	134.0	13.67
14	9/16	121	±8	30.1	8.13	177.0	18.10
16	5/8	158	±5	39.3	10.62	230.0	23.46
18	23/32	201	±5	50.0	13.51	287.8	29.35
20	2 - 1/2	246	±5	61.0	16.53	353.0	36.00
22	2 - 3/4	307	±5	76.3	20.63	424.0	43.25
24	3 - 1/2	365	±5	90.7	24.53	500.0	51.00
26	3 - 3/4	490	±5	122.0	32.93	675.0	69.00
28	4	621	±5	154.4	41.73	873.0	89.00
32	4 - 1/2	765	±5	190.1	51.40	1094.0	111.6
36	5	865	±5	215.0	58.13	1337.7	136.45
40	5 - 1/2	1060	±5	264.0	71.23	1605.0	164.00
44	6	1250	±5	311.0	84.00	1892.0	193.00
48	6 - 1/2	1460	±5	363.0	98.10	2200.0	224.40
52	7	1690	±5	420.0	113.58	2527.4	257.80
56	7 - 1/2	1930	±5	478.0	129.7	2873.5	293.10
60	8	2200	±5	547.0	147.85	3239.0	330.40
64	9	2780	±5	691.0	186.83	4020.0	410.04
72	10	3430	±5	853.0	230.51	4858.0	495.50
80	11	4170	±5	1037.0	280.24	5728.0	584.30
88	12	4970	±5	1236.0	334.00	6670.0	680.30
96	13	5800	±5	1442.0	389.80	7216.0	736.00
104	14	6730	±5	1673.0	452.30	8321.0	848.70
112	15	7720	±5	1919.0	518.80	9487.2	967.70
120	16	8790	±5	2185.0	590.73	10723.0	1093.80
136	17	9920	±5	2466.0	666.70	11989.7	1222.95
140	17 - 1/2	10510	±5	2613.0	706.30	12623.0	1287.50

 

Specification		Ultra High Molecular Weight Polyethylene Rope
Diameter	Circumference	8-strand rope		12-strand rope
(mm)	(inch)	Linear density	Breaking strength	Linear density	Breaking strength
		(ktex)	(KN)	(ktex)	(KN)
6	24	24	42	25	43
8	1	40	62	41	67
10	1-1/4	60	96	63	122
12	1-1/2	85	148	89	176
14	1-3/4	117	190	120	216
16	2	148	230	153	252
18	2-1/4	190	283	195	312
20	2-1/2	230	336	240	348
22	2-3/4	270	394	280	408
24	3	320	451	335	468
28	3-1/2	435	624	450	648
32	4	560	792	580	816
36	4-1/2	720	996	750	1026
40	5	880	1188	920	1224
44	5-1/2	1070	1242	1120	1440
48	6	1260	1500	1320	1680
52	6-1/2	1470	1848	1540	2136
56	7	1730	2136	1810	2268
60	7-1/2	1990	2436	2090	2580
64	8	2240	2844	2350	2868
72	9	2830	3456	2970	3552
80	10	3500	4116	3670	4296
88	11	4250	5095	4460	5160
96	12	5050	6096	5300	6264
104	13	5800	6924	6090	7368
110	13-3/4	6450	8040	6770	8268

Company Profile

Company Information

Yangzhou Shenlong Rope Co., Ltd. is a comprehensive high-tech enterprise integratingdesign, production and sale, and ranks among China's top three rope manufacturers, holding comprehensive certifications across all product categories with industry-leading production scale.
We maintain an exemplary reputation in the domestic market, renowned for rapid delivery and 100% product qualification rate.
 

Certifications

ccs

ABS

        LR                                                                                  BV                                                                                     KR
 

NK

RS                                                                                                 DNV.GL

 

FAQ

FAQ

Q1:Are you a factory?
A1: Yes. We are factory located in Yangzhou, Jingsu Province. Supply a wide variety of marine ropes, including UHMWPE ropes, polyamide ropes, polyester ropes, polypropylene ropes,, Mixed ropes and winch rope etc. They range from 2mm to 200mm in diameter, and are available with 3-strand, 6-strand, 8-strand, 12-strand, 24-strand (double braid), 32-strand (double braid), and 48-strand (double braid).
Q2: What's the lead time for orders?
A2: Standard models ship in 3-7days; customized units require 15-35 days.Generally, it will take 7 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q3: What is your terms of payment?
A3: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q4: Can you produce according to the samples?
A4: es, we can produce by your samples or technical drawings.
Q5: What is your sample policy?
A5:We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q6: Do you test all your goods before delivery?
A6:Yes, we have 100% test before delivery.
Q7: Can you add our own logo on the product?
A7:Yes. We offer the service of adding customers' logo. There are many types of this service. If you have this need, kindly send us you own logo.
Q8:How do you make our business long-term and good relationship?
A8: We keep good quality and competitive price to ensure our customers benefit. And we respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.