The present invention relates to the use of a composition comprising: a) at least one aliphatic polyamide having at least two units corresponding to the following general formula: X.Y in which: X.Y represents a unit obtained by polycondensation of: - a diamine containing X carbon atoms and, - a dicarboxylic acid containing Y carbon atoms, and such that the sum of X+Y is strictly superior to 18, b) at least one UV absorber and eventually at least one UV stabilizer, c) at least one antioxidant, with preferably a weight ratio of antioxidant over light stabilizer being less than or equal to 0.7,to manufacture a mono or multilayer cable sheathing resistant to termite damage. The present invention also relates to a cable sheathing made of a composition according to the invention, a process to manufacture a cable sheathing according to the invention,and the use of a cable sheathing according to the invention in an electric or optical fiber cable.
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