Table 1.

Ropes used in testing, including their construction, manufacturer, material, nominal diameter (mm), rated breaking load (kN), and linear density (kg/100 m). The latter four values were obtained from manufacturers’ literature.

RopeBraidManufacturerMaterialDiameterBreaking loadDensity
ArborPlexSingleSamsonPolyester/polyolefin12.726.6910.1
Double EsterlonDoubleYalePolyester12.748.0412.1
Double EsterlonDoubleYalePolyester15.975.5714.3
Industrial Poly DBDoubleNew EnglandPolyester12.744.0410.4
Safety Pro-12SingleNew EnglandPolyester/polyolefin12.729.3611.6
Stable BraidDoubleSamsonPolyester12.746.2612.2
True-BlueSingleSamsonPolyester12.732.4713.1
XTC-12SingleYalePolyester/polyolefin12.726.6910.0