LDAF®

LDAF aramid fiber rope (Kevlar®) is engineered for extreme strength and high-temperature resistance in demanding marine environments.

Constructed from ultra-high-performance aramid fibers, it delivers exceptional tensile strength—up to 5 times stronger than steel by weight—while remaining lightweight and easy to handle.

With a working temperature range from -40°C to 350°C, LDAF rope performs reliably in high-heat, high-load conditions.

Ideal for offshore, towing, and heavy-duty marine operations where strength, heat resistance, and durability are critical.

Aramid Fiber

High-performance Kevlar® construction

Extreme Strength

5x stronger than steel by weight

High Temperature Resistance

-40°C to 350°C operating range

Technical Specs

SG 1.44 | Elongation 5% | MP 450°C

Superior Durability

UV, chemical & abrasion resistant

Multiple Constructions

3, 8, 12, 16-strand & double braided

LDAF® Aramid Fiber Rope — Engineered for critical marine operations where heat, load, and durability are key. Up to 5x stronger than steel by weight, with stable tensile strength wet or dry. Ideal for offshore, towing, and heavy-duty applications.

Product Code

343

Specific Gravity

1.44

Fiber (Core/cover)

Aramid

Splice

3/8/12 Strand/double braided

Department buoy rope slip/Mooring line/Super sized commercial vessel/Tug&Towing line/Wire Rope Replacement

  • Material :high performance Aramid fiber yarns
  • Construction: 3, 8, 12, 16 – strand, double braided
  • High tensile strength
  • Specific gravity : 1.44
  • Elongation: 5% at break
  • Melting point: 450℃
  • Good resistance to UV and chemicals
  • Superior abrasion resistance
  • No diferencein tensile strength when wet or dry
  • In-40℃~350℃ scopes normal operation
  • Other sizes availabe upon request

3-strand
Aramid fiber rope		8-strand
Aramid fiber rope		12-strand
Aramid fiber rope
Dia
(mm)		Linear
density
ktex		Breaking
strength
KN		Dia
(mm)		Linear
density
ktex		Breaking
strength
KN		Dia
(mm)		Linear
density
ktex		Breaking
strength
KN
6 29 17 32 825 470 24 453 280
8 51 31 36 1030 590 28 620 390
10 80 50 40 1278 730 32 815 490
12 118 68 44 1546 890 36 1030 616
16 208 118 48 1845 1040 40 1278 750
18 260 156 56 2513 1420 44 1546 900
20 322 186 64 3285 1860 48 1845 1070
24 470 278 72 4160 2400 56 2513 1500
28 640 372 80 5130 2900 64 3285 1900
32 858 476 88 6212 3450 72 4160 2500
36 1050 598 96 7400 4020 80 5130 2950
40 1270 750 110 9170 5050 88 6212 3600
±5% tolerance according to ISO2307

❓ Frequently Asked Questions

⚓ Ready to Upgrade Your Mooring Operations?

Get expert advice, a custom quote, or request a test sample — whatever you need.

MOQ: 1 coil  |  Custom length available  |  24-month warranty