A continuous and corrosion resistant lead sheath is placed
over the insulation to provide excellent protection against oil, gases and decompression
A fully galvanized, Stainless steel or Monel 400 tape armor (thickness 0 020 in all sides provides excellent mechanical protection with a high degree of flexibility and also is available in thickness of 0 015 regular steel is available for use in less corrosive well environments.
El compuesto EPDM se une químicamente al conductor Se coloca una cubierta de plomo continua y resistente a la corrosión sobre el aislamiento para brindar una excelente protección contra los
hidrocarburos, los gases y la descompresión.
PTFE replaces EPDM insulation and is specially formulated to perform in wells with sour gas and highly abrasive conditions, usually over EPDM always is a LEAD jacket, this cable not use lead making it more environmentally friendly, PTFE is specially made for corrosion resistant and not have
ecompression effect.