Comparison of Materials Used in Paraglider Lines
The company Liros published this comparison of the fibers used in the manufacture of suspension lines. This chart allows you to compare the chemical and technical characteristics of each fiber. For paragliders, Dyneema and Kevlar (Aramid) are primarily used, as well as Vectran in smaller quantities.
Liros was founded around 1850 and specialized in ropes for tying livestock. Today, Liros produces many types of technical and sports ropes. The Edelrid company is also well known in the climbing world. All of the lines produced for paragliders are manufactured in Germany or France.
The knot strength refers to the breaking strength of a textile fiber formed into a knot or loop configuration. The breaking strength of a fiber is the force required to break a unit length of that fiber per unit of linear density. It can be expressed in grams per denier (g/d) or grams per tex (g/tex).
The relative density It is a comparison of the density of one material with the density of another material used as a reference.
