Double Braid Rope

Double Braided Nylon Rope – High Strength, High Stretch, Marine-Grade Performance

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Double Braided Nylon Rope – High Strength, High Stretch, Marine-Grade Performance

CoastLine’s Double Braided Nylon Rope is engineered for demanding marine, industrial, and utility applications that require strength, shock absorption, and flexibility. Built from 100% nylon 6.6 with a balanced-ply, torque-free design, this rope offers excellent elasticity, UV resistance, and long-term durability in wet or abrasive environments.

Key Features:

  • Double-braided construction with a balanced, non-rotational core and outer sheath (60/40)

  • 100% nylon 6.6 (polyamide) for superior elongation and energy absorption

  • High tensile strength and excellent abrasion resistance

  • Specific gravity of 1.28 – sinks in water

  • UV stabilized and marine-coating compatible

  • Spliceable and available in custom lengths and solution-dyed colors

  • Meets or exceeds Canadian Specification 40-GP-16M and Cordage Institute Standard CL 1311-09

Ideal Applications:

  • Dock lines, mooring lines, and anchor ropes

  • Shock-absorbing tow and utility lines

  • Industrial and commercial rigging where dynamic loads are common

Specifications (sample range):

  • 1/4" (6mm): 2,060 lbs tensile strength, 1.7 lbs/100ft

  • 3/8" (10mm): 4,744 lbs tensile strength, 3.8 lbs/100ft

  • 1/2" (12mm): 8,643 lbs tensile strength, 7.1 lbs/100ft

  • 5/8" (16mm): 15,650 lbs tensile strength, 12.3 lbs/100ft

  • 1" (24mm): 33,175 lbs tensile strength, 28.2 lbs/100ft

  • Full chart available on request or in spec sheet

Manufactured by CoastLine Cordage Group — ISO 9001:2015 certified.