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Understanding How To Check Non-Wicking Characteristics for Wires and Cables

We as laymen all understand how essential it is to prevent moisture from coming in contact with fiber optics. Cable and rope wire manufacturers understand this all the more and hence execute water wicking tests of the yarn and thread during the process of manufacturing the same. This helps to analyze the wicking characteristic of the product so that it is not only time-saving but also cost-effective in the long run.  What is wicking?  Wicking of cables and rope wires refers to the exposure of the yarn or fibers to moisture and how it possesses the propensity to absorb liquids into each of the strands through capillary action.  So, what is the wicking test and how does it help?  When a copper wire is exposed to water, it deteriorates its performance and functionality. It not only reduces the signal but also emanates light waves along with producing impurities further resulting in oxidation. Moreover, the continuous contact with moisture withholds the moisture internal...