The invention discloses a PVC cable material produced from acidified modified white soot, belongs to the technical field of production of PVC cable materials, and solves the problems that resource waste is caused by difficult recycling of a white soot slag resource and the conventional PVC cable material damages the health of operating personnel and pollutes the environment in the production process. The PVC cable material comprises the following raw materials: polyvinyl chloride, dioctyl sebacate, dioctyl terephthalate, polyester adipate, acidified modified white soot composite lead salt, acidified modified white soot composite salt-based lead phosphite, barium stearate, lead stearate and an antioxidant. The acidified modified white soot composite lead salt and the acidified modified white soot composite salt-based lead phosphite are used as stabilizers, auxiliary agents and fillers, so that the comprehensive utilization of white soot slag is achieved; the produced PVC cable materialhas the characteristic of resisting the low temperature of -40 DEG C or below, is good in low temperature resistance, aging resistance, wear resistance and heat resistance and good in insulation, andcan be widely produced and substitute the conventional materials.