D12 SK99

The strongest synthetic rope

made with Dyneema® SK99

The strongest fibre possible, made by DSM. 

spec. gravity 0.97
melting temperature 150⁰ C
max. elongation 4 %
  • 18 % stronger than SK75 and SK78
  • Thinner, lighter weight lines
  • More compact rigging
  • 35% higher Modulus than SK75 and SK78: lower stretch

  • D12 SK99 is 12 strand braided in compliance with ISO 10325
  • Breaking load wet and dry is equal
  • Breaking load of spliced rope is minus 10% as per ISO 2307

All D12 can be supplied with different types of overbraid, such as (combinations of) Polyester, Dyneema®, Technora®. Kevlar® or Vectran®.

applications