12-Strand Core with 24-Strand Jacket UHMWPE Double Braided Rope

Double-Braided UHMWPE Rope

NCROPE 12-Strand Core with 24-Strand Jacket UHMWPE Double Braided Rope is a premium high-performance synthetic rope engineered for applications demanding exceptional strength-to-weight ratio, minimal stretch, and superior durability. Unlike standard double braided ropes that pair a twisted core with a braided jacket, this rope features a fully braided construction throughout — a 12-strand single braid core tightly wrapped by a 24-strand single braid jacket — creating a synergistic dual-braid system that maximizes tensile strength while maintaining a remarkably light weight and compact diameter.

Constructed from 100% virgin UHMWPE fiber (Ultra-High Molecular Weight Polyethylene, also known as HMPE), this rope boasts a strength-to-weight ratio up to 15 times that of steel, offering unparalleled performance for heavy-duty marine, industrial, and off-road applications where weight reduction directly translates to operational efficiency and safety. The double-braided architecture ensures uniform load distribution across all fibers, eliminating stress concentrations that plague twisted-core constructions and delivering consistent breaking strength across the rope's entire service life.

Key Features

True 12/24 Double Braided Construction : Fully braided structure featuring a load-bearing 12-strand single braid core and a protective 24-strand single braid jacket. Unlike twisted-core double braids, the all-braid design provides superior torque resistance, tighter dimensional stability, and more consistent force distribution under dynamic loads.

Extreme Strength-to-Weight Ratio (Steel-on-Steroids) : UHMWPE fiber provides up to 15x the strength of steel wire rope on an equal-weight basis. A 12mm diameter UHMWPE rope delivers comparable breaking strength to a 32mm steel wire rope while weighing less than 1/7 as much — dramatically reducing operational load, fuel consumption, and handling fatigue.

Ultra-Low Stretch (< 3% at Working Load) : The dual-braid architecture of braided core + braided jacket locks in fiber geometry, resulting in near-zero elongation under normal working conditions. This low-stretch characteristic is critical for precision lifting, positioning, rigging setups, and safety-critical applications where rope slack creates risk.

Superior Abrasion & Cut Resistance : The dense 24-strand braided jacket forms a tough protective barrier that shields the high-strength core from friction, wear, cuts, and external damage. The jacket's tight weave structure prevents snagging and resists fraying even under repeated contact with sharp edges, rock surfaces, or metal hardware.

UV & Chemical Inertness : UHMWPE is inherently resistant to ultraviolet radiation, saltwater, acids, alkalis, and most industrial chemicals. Unlike nylon or polyester ropes that degrade over years of outdoor exposure, UHMWPE maintains >95% of its original strength after prolonged UV exposure, making it ideal for permanent outdoor and marine installations.

Floatation & Water Immunity : UHMWPE has a specific density of approximately 0.96, meaning this rope naturally floats on water. It absorbs zero moisture — unlike nylon (which can absorb 5-7% of its weight in water, losing strength when wet) — so breaking strength remains fully intact even when submerged in saltwater or freshwater environments.

Customizable & Brandable : Available in a wide range of diameters (6mm to 40mm+), custom lengths, colors, and with the option for heat-set brand printing or custom jacket patterns. OEM/Private Label orders welcome for bulk quantities.

Advantages

• 15x stronger than steel on a weight-for-weight basis — dramatically reduces dead load and improves operational efficiency

• Less than 3% stretch at working load — ideal for precision rigging and positioning where slack is unacceptable

• Floats on water and absorbs zero moisture — performance unaffected by submersion or weather conditions

• 100% UHMWPE fiber provides natural UV, saltwater, and chemical resistance — no protective coatings required

• Smooth, flexible, torque-free handling — easier to spool, splice, and handle than stiff steel wire rope

• Much smaller diameter-to-strength ratio than steel wire — saves space in storage and on winch drums

• Zero conductivity — safer than steel wire near power lines or electrical equipment

• Fully braided 12/24 construction eliminates the common failure mode of twisted-core double braids (core slippage under load)

Typical Applications

Heavy-Duty Marine Mooring : Ideal for large vessel mooring lines, dock lines, and anchor rodes for commercial fishing boats, workboats, barges, and offshore support vessels where high strength, low stretch, and corrosion resistance are critical.

Winch Rope & Vehicle Recovery : Perfect replacement for steel wire winch ropes on off-road vehicles, ATVs, UTVs, and heavy-duty trucks. The lightweight UHMWPE construction dramatically reduces winch load and eliminates dangerous recoil hazards of broken wire strands.

Industrial Lifting & Rigging : Suitable for crane hoisting, tower rigging, stage rigging, and material handling operations requiring high strength, precision positioning, and minimal rope sag under load.

Tow Lines & Towing : Excellent for heavy-duty towing applications including tractor-trailer recovery, boat towing, and industrial equipment transport where the rope must absorb shock loads without excessive stretch.

Safety & Rescue Operations : Used as backup safety lines, belay lines, and rescue ropes in industrial height safety, confined space entry, and emergency response scenarios where low stretch and high strength are paramount.

Sport & Recreation : Popular for kitesurfing control lines, wakeboard ropes, tug-of-war competition ropes, and high-performance sailing applications where weight savings and responsiveness matter.

Defense & Government Use : Specified by military and government agencies for tactical rigging, aircraft recovery, and specialized marine operations due to its high performance-to-weight ratio and long service life.

Why Choose NCROPE?

As a professional rope manufacturer with 20+ years of production experience, NCROPE (New Coast Rope Industry) specializes in high-performance synthetic rope engineering and manufacturing. When you choose our 12/24 UHMWPE Double Braided Rope, you benefit from:

• Factory-direct pricing — No middlemen, competitive wholesale costs for bulk and OEM orders

• Strict quality control — Every production batch tested to verified breaking strength specifications

• Full customization capability — Diameter, length, color, packaging, and private label options

• Global export experience — Trusted by customers in North America, Europe, Australia, Southeast Asia, the Middle East, and Africa

• Technical support — Our engineering team can help specify the right rope for your exact application requirements