HEATING CABLE WITH EXCELLENT ELASTICITY AND FLEXIBILITY

摘要

The present invention relates to a heating wire cable with excellent elasticity and flexibility. Specifically, the present invention relates to a heating wire cable which simultaneously has excellent flexibility and mechanical properties of tensile strength, elasticity, and so on which are in an opposite relation; and, in addition, is easy to control heating. The heating wire cable comprises: a plurality of heating wires including a conductor core and an insulating layer covering the conductor core; a central tensile line having the heating wires arranged along the circumference; and a cladding unit for covering the heating wires.