▎ 摘 要
NOVELTY - Preparation of cold-resistant cable sheath material comprises mixing reducing agent solution, graphene oxide, sulfide and lead salt, and subjecting to hydrothermal reaction to obtain modified graphene; mixing ethylene propylene diene monomer rubber, nano-kaolin, paraffin, talc, hexabromocyclododecane, boehmite and sodium molybdate to obtain masterbatch; and mixing master batch, modified graphene and vulcanizing agent. USE - Method for preparing cold-resistant cable sheath material (claimed). ADVANTAGE - The product has excellent cold resistance, simple preparation, and wide source of raw materials.