HEAT WIRE CABLE FOR VEHICLE SEATS AND MANUFACTURING METHOD THEREOF

摘要

Heating cable for a vehicle seat according to the present invention includes: a heating cable array in which a plurality of unit heating cable is arranged and two adjacent unit heating cables contact each other to form a cavity a central member which is filled in the cavity and supports the heating cable array, and a sheath layer which surrounds the heating cable array. The unit heating cable includes a conductive line and an insulation sheath layer surrounding the conductive line.