Tinned-copper, halogen-free constructions that survive permanent immersion, salt spray and UV.
Seawater-resistant cable is not a single product — it is a construction decision. Suoqi builds these cables around tinned copper conductors (plain copper corrodes in chloride environments), a hydrolysis-stable insulation, and a polyurethane or specially formulated outer sheath that resists salt water, mild acids and alkalis. Where the cable also carries data, we add a tinned-copper braid at 85 % or higher coverage over an aluminium-foil screen.
Tinned-copper cores, halogen-free insulation and a PUR outer sheath for permanent immersion.
Shielded Ethernet pairs in a waterproof jacket, for cameras, sensors and subsea instrumentation.
Aramid-reinforced composite construction: power, control and video in one tether.
Representative constructions from this line — almost every order is a variation on one of them. Tell us the variation you need.
Industries
Each of these installations imposes a different governing failure mode on the same line of cable.