Тест петель из строп Dyneema и Nylon
Nylon (polyamide) and Dyneema, Spectra (polyethylene) are two synthetic raw materials with distinct strengths and weaknesses used in the manufacture of slings and quickdraws. Understanding the properties of these manmade fibres will guide us to best practice at the crag for using such products. While Dyneema has a much greater strengthweight ratio (static load) than nylon, its elasticity is far less. At DMMs testtower we took a look to see what implications this difference has for a dynamic loading
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