... into conductive yarn -the conductive carbon black-containing polyester -silver conductive fiber yarn Conductive Yarn, Thread,Sewing Thread Conductive yarn, ... 5-7Nm 2, using the conductive carbon black-containing polyester filament, nylon filament yarn and any count, and twist ... into a conductive line 3, silver conductive fiber yarn, with silver fibers with synthetic fibers, natural fibers ...