The rubber covers made by Isopren for the naval world protect the storage cells used in submarines, avoiding possible leaks of dangerous liquids in the event of damage to the battery.
They are equipped with nozzles positioned in correspondence with the outlets on the storage cell so as to couple perfectly with it and guarantee maximum sealing.
They are made with compounds designed internally to be able to resist the most demanding conditions and the most aggressive solutions with which they may come into contact and ensure electrostatic insulation.