Home / Products / MMO Auxiliary Anode for Cathodic Protection / Polymer flexible (cable type) anode based on nano special conductive carbon black composite technology
This type of flexible anode is a flexible anode made of polymer functional materials, and is also called a conductive polymer flexible anode. The flexible anode shape of the polymer is similar to that of a cable. It uses multiple copper wires as conductors and is coated with conductive polymer, which not only releases current, but also prevents the copper wires from chemical corrosion. The copper core ensures low longitudinal resistance, while conductive polymerization The object ensures that there is a high resistance grounding in the lateral direction, so that the current in the copper core can only slowly "drip" into the ground, so that the external protective current is released from the copper core through the conductive polymer layer to the periphery of the protected body to form a uniform Protecting the electric field and filling coke around the flexible anode can improve the working environment of the anode, reduce the grounding resistance of the anode ground bed, and extend the life of the anode.
|working current in soil||50 mA/m （No coke anode bed）80mA/m （with coke anode bed）|
|working current in water||10mA/m pressure (constant water pressure) :≤7Mpa|
|installation and storage temperature (lower limit)||-18℃|
|chemical medium immersion test weight loss rate||3% <1% ASTM D-543|
|anode length per roll||±600米、1500米（free cutting length）|