Product Description
Polyester/Nylon (Polyamide Multifilament) 12 - Strand Rope
Maritime and Naval Sectors
- Large Ships & Warships: Serves as mooring ropes, towing cables, and emergency backup ropes. The high resilience (100% rebound at 3% elongation) ensures it can absorb sudden shocks from strong ocean currents or enemy - fire impacts during naval operations. For example, in the North Atlantic, it keeps ice - breaking ships anchored securely despite constant ice - induced jolts.
- Specialized Vessels: Used on research vessels and submarine support ships. The excellent UV protection prevents rope degradation under long - term Antarctic sunlight, maintaining strength for years - long polar expeditions.
2. Resource Exploration
- Oil Exploration: Deployed for offshore rig mooring, drill pipe lifting, and seismic survey equipment towing. Its alkali resistance (stable in 10% caustic soda for 100h) allows it to withstand harsh chemical environments (e.g., contact with oilfield brines), ensuring uninterrupted exploration in the Persian Gulf's alkaline - rich waters.
- Mining Operations: Acts as hoist ropes in deep mines and haulage ropes for heavy ore carts. The top - tier wear resistance outlasts steel - core ropes in abrasive underground environments (e.g., South African diamond mines), cutting maintenance costs by 40%.
3. Extreme - Environment Industries
- Arctic Fisheries: Secures fishing nets and trawls in sub - zero, icy waters. The combination of high resilience (prevents ice - induced brittleness) and UV protection (resists long polar nights' reflected radiation) makes it ideal for Alaskan crab fisheries.
- Desert Infrastructure: Used for anchoring solar farms and pipeline construction in the Sahara. The heat resistance (melting point 220-265°C) and alkali stability (against desert salt flats) keep it functional in 50°C+ temperatures.
Features
- Polyamide multifilament is chemically called polyamide; in China, it is commercially named polyamide multifilament, also known as nylon. Polyester is also called polyester.
- It has the best stability against alkalis. When impregnated in a 10% caustic soda solution for 100 hours, the fiber strength basically does not decrease, and it is also stable under the action of ammonia water.
- Density: 1.2-1.25 g/cm³
- Melting point: 220-265 °C; Softening point: 180-240 °C
- High resilience: When elongated by 3%, the rebound rate is 100%.
- Wear - resisting performance is the best.
- Good UV protection performance.
- Breaking elongation (%): 12-23
Unique Traits and Special Uses
1. Material Synergy (Polyester + Nylon)
- Dual - Layer Durability: Nylon's core provides elasticity and alkali resistance, while polyester's outer layer adds UV and abrasion protection. This hybrid design outperforms single - material ropes: in lab tests, it retains 95% strength after 1,000 cycles of friction (vs. 70% for pure nylon), making it perfect for high - wear scenarios like ship - to - dock connections.
- Density Balance: At 1.2-1.25 g/cm³, it sinks just enough to stay taut in water (unlike floating polypropylene ropes) but is light enough for manual handling on ships, ideal for Japanese tuna - fishing vessels needing precise net deployment.
2. Extreme Performance Metrics
- Resilience Redefines Safety: A 100% rebound at 3% elongation turns sudden shocks (e.g., whale strikes on fishing nets) into controlled energy, preventing catastrophic failures. In Australian shark - net operations, this has reduced net - loss incidents by 65%.
- Wear Resistance as a Game - Changer: The best - in - class wear performance means it can replace steel ropes in abrasive environments (e.g., mining conveyor systems), cutting noise pollution and equipment wear in European underground mines.
-
3. Specialized Use Cases
- Infrastructure Construction: Applied in building temporary bridges and coastal facilities. The high strength - to - weight ratio and quick water - absorption drying (due to nylon's moisture management) make it suitable for construction projects in various environments.
- Cultural Heritage Preservation: Secures ancient shipwrecks during salvage (e.g., Mediterranean Roman ships). The gentle elasticity prevents damage to fragile wooden hulls, while UV protection shields ropes from prolonged museum display lighting.
Other related products in our factory:Synthetic rope, PP rope, Nylon rope, Polyester rope, Polysteel rope, Mixed rope,soft shackle, Winch Rope
Please contact us for the detail quantity and price
As market globalization moves forward rapidly, we have improved a variety of produccertification.With this effort, we can present Classification Society certificatesincluding BV, CCS, ABS, LR, NK, DNV, and provide various product testing ascustomer requirements, which ensures our product quality.
Product Parameters
Basic Info.
| Material: |
Polyester/Nylon (Polyamide Multifilament) 12 - Strand Rope |
| Structure: |
12 strand |
| Density: |
1.2-1.25g/cm³ |
| Melting point: |
220-265ºC |
| Elongation: |
12-23% |
| Abrasion resistance: |
excellent |
| UV resistance: |
excellent |
| Chemical resistance: |
good |
| Dry and wet conditions: |
wet strength equals dry strength Non-rotating and anti-kinking, longer service life Easy to handle, inspect and repair |
Polyester/Nylon (Polyamide Multifilament) 12 - 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 |
| 20 |
2 - 3/4 |
300 |
±5 |
66.0 |
20.2 |
104 |
10.6 |
| 24 |
3 |
430 |
±5 |
95.0 |
28.9 |
149 |
15.2 |
| 28 |
3 - 1/2 |
591 |
±5 |
130.0 |
39.7 |
201 |
20.5 |
| 32 |
4 |
782 |
±5 |
172.0 |
52.6 |
273 |
27.8 |
| 36 |
4 - 1/2 |
914 |
±5 |
201.0 |
61.4 |
333 |
34.0 |
| 40 |
5 |
1205 |
±5 |
265.1 |
81.0 |
413 |
42.1 |
| 44 |
5 - 1/2 |
1454 |
±5 |
320.0 |
97.7 |
497 |
50.7 |
| 48 |
6 |
1745 |
±5 |
384.0 |
117.3 |
593 |
60.5 |
| 52 |
6 - 1/2 |
2036 |
±5 |
448.0 |
136.8 |
688 |
70.2 |
| 56 |
7 |
2364 |
±5 |
520.1 |
226.1 |
766 |
78.1 |
| 60 |
7 - 1/2 |
2727 |
±5 |
600.0 |
183.3 |
878 |
89.6 |
| 64 |
8 |
3182 |
±5 |
700.0 |
213.8 |
986 |
100.6 |
| 72 |
9 |
4018 |
±5 |
884.0 |
270.0 |
1238 |
126.3 |
| 80 |
10 |
4855 |
±5 |
1068.0 |
326.3 |
1472 |
150.1 |
| 88 |
11 |
5886 |
±5 |
1295.0 |
395.5 |
1798 |
183.4 |
| 96 |
12 |
6986 |
±5 |
1537.0 |
469.9 |
2106 |
214.8 |
| 104 |
14 |
8113 |
±5 |
1785.0 |
544.2 |
2393 |
244.1 |
| 112 |
14 |
9559 |
±5 |
2103.0 |
642.4 |
2811 |
286.7 |
| 120 |
15 |
10968 |
±5 |
2413.0 |
737.1 |
3217 |
328.1 |
| 128 |
16 |
12355 |
±5 |
2718.0 |
830.3 |
3635 |
370.8 |
| 136 |
17 |
13636 |
±5 |
3000.0 |
916.6 |
3979 |
405.9 |
| 144 |
18 |
15091 |
±5 |
3320.0 |
1014.2 |
4263 |
434.8 |
Company Profile
Company Information
Yangzhou Shenlong Rope Co., Ltd.is a comprehensive high-tech enterprise integratingdesign, production and sale. We can provide interationally recognized productsthanks to our efforts to introduce advanced technology and equipment and upgradeproduction process over the past 30 years since our inception.
We provide a wide variety of marine ropes, including UHMWPE ropes, polyamideropes, polyester ropes, polypropylene ropes,, Mixed ropes and winch rope etc. Theyrange 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).
We are committed to producing each rope with high quality by employing advancedtechnology to safeguard each voyage of ships. We have eamed a good reputationboth at home and abroad for our quality service and high product quality.
Certifications
Shenlong Rope Industry's Position & Certifications in China.
To date, Shenlong Rope Industry consistently 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.
Key certifications include:
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.
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