Nexans has patented a treatment process which can be used to manufacture various types of conductors in various colours. This process has no negative effect on the aluminium wire composition, the conductors are easy to connect and the colour does not change while exposed to UV radiation. For the natural reserve, Nexans has manufactured green aluminium conductors which are more acceptable from the aesthetic point of view. The coloured conductors have of course undergone electrical and mechanical tests.
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