About Aramid | Kevlar® Rope

Aramid braided ropes are made of aramid filament fiber. Aramid fiber has excellent strength. By this measure of its tensile strength to weight ratio, is 6 times than steel wire, 3 times as stronger as fiberglass, 2 times stronger than high-strength nylon fiber. And the tensile modulus is 3 times stronger than steel wire, is 2 times as stronger as the fiberglass, is 10 times more than high-strength nylon fiber. Aramid has an extremely wide range of continuous use temperature, it can long term operation in the range of -196°C to 340 °C. The shrinkage is 0 in the 150°C and it does not decompose and melting at the temperature of 560°C.
Aramid rope has many excellent properties: fireproof, flame retardant, high temperature resistant, abrasion resistant, cut resistant, high strength, low elongation, insulation, and dielectric properties.
Physical: Instantaneous temperature of 585°C, long time working temperature is 260°C-330°C
Mechanical: 3% breaking strength, Intensity 2.8Gpa

Applications of Aramid | Kevlar® Rope

Aramid ropes are widely used in many special requirement areas such as engineering cable, slings, safety ropes, aerial work rope, lead rope, paragliding rope, water-skiing tow rope, marine rescue rope, transport lifting rope, cut resistant rope, abrasion resistant rope, flame retardant rope, high temperature resistant rope, chemical resistant rope and other special requirement rope.

Define: Kevlar® & Nomex® Fiber

These two brands are belong to DuPontTM. They are most used ARAMID material, which Kevlar® is para-aramid and always has a natural color of yellow, on the other hand, Nomex® is meta-aramid and has a natural color of white.

Kevlar® has successfully emerged out as one of the ultra high-performance fiber since it’s been first introduced by Stephanie Kwolek on 1971, and was registered by DuPont as a famous para-aramid material commercial brand. This magic fiber has various amazing features: long-term working in high-temperature environment, high tensile load, low elongation.

Advanced Properties of Kevlar® | Para-Aramid fiber

High strength to weight ratio
Low elongation to break
Low thermal shrinkage
Good heat & flame resistance
Self-extinguishing flame retardant properties
Good chemical resistance
Excellent bulletproof/ballistic properties
High cut resistance (not so easy to cut off than normal fibers)
UV resistance good (ONLY on black and other non-natural color fiber)
UV resistance poor (natural, and please notice this is the MAIN WEAKNESS of aramid fiber)

Common Types & Deniers
T-29: Standard Modulus
T-49: High Modulus
AP: 15% higher tenacity than T-29
KM2: Optimized ballistic resistance
Deniers: 200, 380, 400, 750, 800, 1000, 1420, 2160, 2250, 2840, 3000, 7100

Advanced Properties of Nomex® | Meta-Aramid fiber

Lower elongation to break
the 4th level of dye colorfastness, dyeable
Low thermal shrinkage
Excellent heat & flame resistance
Self-extinguishing flame retardant properties
Soft-hand yields good textile properties
High chemical resistance

Common Types & Deniers
T-430: Filament Yarn
Deniers: 200, 1200, 1600, 2400

Twisted Rope is another choice besides braided rope.

Terms of Cooperation

Brand Name: SANMAU
Place of Origin: Dongguan, Guangdong, China (Mainland)
Materials for Choice: UHMWPE | Dyneema® | Spectra® Fibers, Para-aramid | Kevlar® Fibers, Meta-aramid | Nomex® Fibers, Polyimide Fibers, PBO Fibers, Silver|Copper|Steel Conductive Fibers, etc.
Technics: Twisting | Braiding | Weaving | Knitting | Resin Coating | PVC/PP/PE Extrusion Coating for Cords | Cutting & Sewing, etc.
Additional Features: Reflective strips added, Luminous strips added, reinforce the side of webbing by inner steel wire added, tensile strength reinforced, fireproof enhanced, etc.
Colors: Fibers’ Natural Color, Several Colored Fibers, Composite Patterns with Different Fibers.
The diameter of the Rope: 0.1 mm ~ 30 mm as you requested.
The diameter of the fiber cord(PE/PU jacket): 1 mm ~ 10 mm as you requested.
The width of the Webbing: 5 mm ~ 310 mm as you requested.
The thickness of the Webbing: 0.1 ~ 5 mm as you requested.
Nominal Weight of Fabric: 50 gsm ~ 500 gsm as you requested.
Manufacturing Capacity: 100,000 meters for the rope, 50,000 meters for the webbing, and 5,000 m2 for the fabric, monthly.
Production Mode: Made-To-Order, rare in-stock types. Please inquire about the details.
MOQ: goods’ value of greater than 1,000 USD per order. 
Free Sample of Stock Goods: Available, freight charges only.
Sample Developing: Yes.
Payment: T/T for formal orders, Wise for sampling.
Packaging: Plastic bags, carton boxes, on pallets.
Shipment: by Sea LCL/FCL, or by Air Express via DHL/TNT/FedEx/UPS, etc.
Lead Time:
1~5 days for rope, 3~15 days for webbing, 3~7 days for fiber cord, 2 weeks for dyed-color webbing, 3 weeks for UD fabric and non-woven fabric trial production, 4 weeks plus for customized fabric weaving, follow-up finishing, and laminate, start from the payment were received.
Guarantee:
The specification sheet shall be attached to the ex-factory goods. We provide no less than a 1-year product performance guarantee through proper transport and storage conditions.

For more details, PLEASE DO NOT HESITATE to write me an e-mail, or just dial the number directly.

Kevin Zheng
Director of Sales
Dongguan SANMAU Special Weaving Technology Co., Ltd.
m: +86 135 4945 9131 (WhatsApp & WeChat)
f: +86 769 8108 4953
w: sanmau.net e: kevin@sanmau.net
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