Product Description
Polyester/Polypropylene 8/12-Strands Rope
Introduction:
- These rope products adopt internationally advanced technology. They are made by mixing high-strength polyester fibers with high-strength polypropylene or high-strength polypropylene filaments. The yarns of the two materials are scientifically layered, twisted into strands, and the outer layer is covered with polyester yarns, resulting in outstanding abrasion resistance.
This Polyester/Polypropylene 12 - Strands Rope, with unique material combination and performance, precisely suits multiple professional scenarios:
- Maritime Operations: When mooring ships, it firmly connects vessels to docks, resisting wind, waves, and tide impacts to ensure berthing safety. In towing operations, it transmits traction between ships or between ships and tugs, stable and reliable in complex marine conditions, suitable for ocean transportation and offshore operations.
- Marine Fisheries: In marine fishing, it serves as the main cable and traction rope for fishing gears like trawls and purse seines, with abrasion and corrosion resistance. Long - term contact with seawater, fish - shrimp organisms, and fishing gear friction won't decay its performance. In marine aquaculture, it undertakes fish cage fixing and aquaculture equipment traction, resisting microbial erosion to ensure the stability of aquaculture facilities.
Leveraging the synergistic properties of polyester and polypropylene, it builds six differentiated advantages:
-
Advanced Technology & Structure
Adopt internationally advanced blending and layered stranding technology. The scientific combination of high - strength polyester fiber + high - strength polypropylene (or filament), with outer - layer polyester yarn enhancing abrasion resistance and inner - layer polypropylene ensuring strength. Dual protection improves comprehensive rope performance, suitable for high - load and high - friction operations.
-
Low Density & Floating Property
With a density of only 0.975g/cm³, lower than seawater density, it has natural floating property. No additional counterweight is needed to assist rope floating in maritime and fishery operations, simplifying operations; reducing underwater dragging resistance during towing, improving operation efficiency, and saving energy.
-
Light Fastness & Antimicrobial
Excellent light fastness. Long - term exposure to strong sunlight at sea won't embrittle or fade fibers, maintaining stable mechanical properties. Outstanding antimicrobial performance, no mildew or moth damage in marine humid and fish - shrimp humus environments, extending rope service life and reducing maintenance costs in fishery and maritime scenarios.
-
Mechanical Property Adaptation
Breaking elongation 12% - 18%, combining toughness and strength to evenly disperse stress during stretching, not easy to break under force. Suitable for static load - bearing in ship mooring, dynamic traction in towing and fishery fishing, buffering external impact and ensuring operation safety.
-
Chemical & Environmental Tolerance
Resistant to acids, alkalis, and organic solvents. No corrosion when in contact with marine acid - base seawater and fishery chemical agents (such as net preservatives). Similar wear resistance in dry and wet states, with stable wear rate in seawater immersion and freshwater operation scenarios, suitable for multi - water environment operations.
-
High Cost - Effectiveness & Long Service Life
The synergy of polyester + polypropylene, with superimposed abrasion resistance, corrosion resistance, and light fastness, results in a service life far exceeding ordinary single - material ropes. Despite initial investment, fewer replacements and simple maintenance in long - term use significantly reduce comprehensive costs, suitable for bulk procurement scenarios in fishery and maritime industries.
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/Polypropylene 12-Strands Rope |
| Structure: |
12 strand |
| Density: |
0.975g/cm3 |
| Melting point: |
160-170ºC |
| Elongation: |
12-18% |
| 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/Polypropylene 12-Strands Rope
Main Technical Parameters:
| Size |
|
Linear Density |
Standard Tolerance |
Weight |
|
Breaking Strength |
|
| Diam |
Cir (inch) |
ktex |
% |
KGS/220M |
LBS/100FT |
KN |
Ton |
| 40 |
5 |
1213 |
±5 |
226.9 |
81.5 |
337 |
34.4 |
| 44 |
5 - 1/2 |
1468 |
±5 |
323.0 |
99.0 |
387 |
39.5 |
| 48 |
6 |
1750 |
±5 |
385.0 |
118.0 |
466 |
47.5 |
| 52 |
6 - 1/2 |
2050 |
±5 |
451.0 |
138.0 |
556 |
56.7 |
| 56 |
7 |
2381 |
±5 |
524.0 |
160.0 |
634 |
64.7 |
| 60 |
7 - 1/2 |
2732 |
±5 |
601.0 |
184.0 |
753 |
76.8 |
| 64 |
8 |
3100 |
±5 |
682.0 |
208.3 |
832 |
84.9 |
| 72 |
9 |
3230 |
±5 |
711.0 |
217.1 |
1080 |
110.0 |
| 80 |
10 |
4060 |
±5 |
893.0 |
273.0 |
1318 |
134.4 |
| 88 |
11 |
4915 |
±5 |
1081.0 |
330.3 |
1576 |
161.0 |
| 96 |
12 |
5840 |
±5 |
1285.0 |
392.5 |
1893 |
193.0 |
| 104 |
13 |
7100 |
±5 |
1562.0 |
477.2 |
2189 |
223.3 |
| 112 |
15 |
8550 |
±5 |
1881.0 |
575.0 |
2414 |
246.0 |
| 120 |
16 |
9960 |
±5 |
2191.0 |
669.4 |
2629 |
268.0 |
| 128 |
16 |
11100 |
±5 |
2442.0 |
746.0 |
2900 |
295.8 |
| 136 |
17 |
12600 |
±5 |
2772.0 |
847.0 |
3255 |
332.0 |
| 144 |
18 |
14100 |
±5 |
3102.0 |
948.0 |
3635 |
370.8 |
| 160 |
20 |
17280 |
±5 |
3802.0 |
1161.3 |
4440 |
453.0 |
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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