Product: PEEK front and rear plugs Material: PEEK5600G Features and advantages: wear resistance, high strength, corrosion resistance, insulation, hydrolysis resistance Alternative materials: stainless steel Product development trend in the industry: The cable penetration device needs to enter the well, so it will inevitably come into contact with the corrosive fluid in the well, which requires the material of the front and rear covers of the penetration device to have corrosion resistance, sufficient strength, good wear resistance, and machinability. Moreover, as the underground working conditions become increasingly harsh, these put forward higher requirements on the material of the front and rear covers.
