▎ 摘　　要

NOVELTY - Cable comprises 200-500 pts. wt. nylon, 30-60 pts. wt. modified graphene, 20-50 pts. wt. nano-hexagonal boron nitride and 50-80 pts. wt. additives. USE - Cable used in marine engineering operation, mining, national defense, military industry, maritime rescue and fishing (claimed). ADVANTAGE - The cable is resistant to tensile and impact loads, promotes the adsorption of modified graphene and nano-hexagonal boron nitride with nylon, improves the strength and toughness of nylon and improves the tensile and impact load strength of nylon. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing the cable involving placing nylon, modified graphene, nano-hexagonal boron nitride, mica, silicone, dilauryl thiodipropionate, phosphoric acid ester and sulfuric acid ester amide with preset ratios into the mixer for mixing and stirring to obtain first intermediate, melting the first intermediate, extruding and granulating to obtain a second intermediate, blending the second intermediate with glass fiber, and obtaining a third intermediate after mixing, wiring the third intermediate to obtain a finished nylon wire and weaving the finished nylon wire into a rope to obtain a cable.