Strand of rope is consist of core and braid. Core is conduplicate sennit line (string), they function of general high-power load. Braid (it can be 12-48 -part strand) protect`s core from mechanical damage and ultraviolet radiation. So strand of rope has not only high tenacity, it also has high resistance and other advantages which entitles to using for lowering, lifting and insure ho work-at-height. Material is synthetic yarn “polyamide”, its commercial names are “Kapron” (Russia), “Nylon” (USA, GB), “Perlon” (Germany). Feedstock: polyamide yarn with count 93,5 and 187 teks.
Polypropylene rope better for bending then polyamide, but worse for attrition. Polypropylene rope has positive buoyancy: 0,91 (don`t sink) and high resistant to aids, alkalis and vehicles. Not hygroscopic.
We are offer big assortment of polyamide, polypropylene ropes and halyard, diameter 2,2mm-28mm. They have high tenacity, with or without filler, with different degree of fixity, a wide range of colors.
Length is like wants a client.
Using in industry, building, alpinism, climbing, speleology, sailing and other.
Production tests by the Institute for Problems of Strength.