Insulating type wire and cable of EP rubbers

The utility model relates to an insulating type wire and cable of EP rubbers, including copper wire woven shield, the sheath of crowded package outside copper wire woven shield, be provided with interior sheath in the copper wire woven shield, interior sheath parcel has the cable core. The cable core includes interior buffer layer and four gangs of EP rubbers insulation core, the buffer layer outside and the cable core of transposition constitution together including four gangs of EP rubbers insulation core press from both sides. The utility model has the advantages of structural design is reasonable, low in manufacturing cost, long service life and toughness are good, the buffer layer can play good guard action to the sinle silk in adopting, the structural design of interior sheath, the effectual wrench movement that prevents cable sinle silk in the use, effectual the cable crooked or phenomenon of pulling breaking occur when drawing in the use of reality that prevents to the life ofthe cable of extension ca