Economy Dinima Rope - High Strength-to-Cost Ratio | 1000m+ Reels Available | Ideal for Utility Contractors
Dinima rope is the world’s strongest synthetic fiber, made from Ultra-High Molecular Weight Polyethylene (UHMWPE). It is 15x stronger than steel by weight, yet floats on water, making it ideal for marine, climbing, rigging, and industrial applications. Unlike traditional ropes, Dinima offers near-zero stretch, extreme abrasion resistance, and superior UV stability, outperforming nylon, polyester, and steel cables in many scenarios.
Key Features
✅ Unmatched Strength-to-Weight Ratio – SK75/SK99 Dinima offers up to 45g/density tensile strength (stronger than Kevlar).
✅ Lightweight & Floating – 1/7th the weight of steel wire rope, perfect for marine and rescue operations.
✅ Zero Stretch & Low Creep – Minimal elongation under load for precise lifting & towing.
✅ Abrasion & UV-Resistant – 12-strand or double-braid construction for durability in harsh conditions.
✅ Chemical & Corrosion Proof – Resistant to saltwater, acids, and alkalis (unlike steel).
✅ Customizable – Hollow braid for splicing, colored sheaths, or heat-resistant variants.
✅ Safer Than Steel – No dangerous recoil if broken (unlike steel wire snapback).
Working Principle
Dynema fibers are aligned in a parallel structure, maximizing strength while minimizing stretch. Unlike nylon or polyester, it does not absorb water, maintaining performance in wet conditions. The low-friction surface reduces wear in pulleys and winches.
Applications
Marine & Sailing – Mooring lines, halyards, and sheets (floating & saltwater-proof).
Climbing & Rescue – Static ropes, anchor lines, and harnesses (lightweight & strong).
Off-Road & Recovery – Winch ropes (no snapback, 1/7th steel weight).
Arborist & Rigging – Tree climbing, cargo nets, and synthetic slings.
Military & Tactical – NATO-spec ropes for parachutes, fast-roping, and rigging.
Industrial Lifting – Replaces steel wire in cranes & hoists (no corrosion).
Explain
Material is Dinima fiber,is the lightest,the highest strength of high performance fiber.
Light weight,high strength(same diameter,same strength,less than 1/7 of steel wire rope),make the operation more convention and fast;
Voltage insulation,is the most ideal product of live operation and crossing.
| Diameter(MM) |
Linear density(G/M) |
Sheath diameter(MM) |
Linear density(G/M) |
Break force(KN) |
| 4 |
9.31 |
5.5 |
13 |
16.6 |
| 6 |
20 |
8 |
28.2 |
31.9 |
| 8 |
35 |
10 |
48.4 |
58.8 |
| 10 |
56 |
12 |
77 |
92.5 |
| 12 |
84 |
14 |
113.4 |
137 |
| 14 |
106 |
16 |
150 |
180 |
| 16 |
132 |
18 |
177 |
211 |
| 18 |
186 |
21 |
247.3 |
296 |
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