Kapa Double Braided ropes are produced with almost equal weight, about 50%-50%, of the core and the jacket. The aberration can only limit to a 45%-55% analogy in any case. The linear density corresponds to the net mass per length of the rope expressed in grams/meter or kilograms/kilometer. The linear density is measured under tension as specified in EN 2307. There are other material combinations that can be used such as polypropylene, polyester, oceanic, nylon etc. apart from what is shown on the table across, any other raw material combination can be manufactured upon our customers request.