Cable comprising a reticulated layer

The present invention relates to a cable (1) comprising an elongated conductive element (2) surrounded by at least one crosslinked layer (3, 4, 5) obtained from a photocurable composition comprising: - at least one polymer material (A) at least one photoinitiator (B), and at least one crosslinking agent (C), characterized in that the crosslinking agent (C) comprises at least one imide functional group.