NOVELTY - A radiation-resistant cable comprises 70-80 pts. wt. SG-4-type polyvinyl chloride resin, 25-35 pts. wt. polyetherimide, 10-15 pts. wt. acrylonitrile butadiene styrene, 10-15 pts. wt. magnesium hydroxide, 5-10 pts. wt. hexaphenoxy cyclotriphosphazene, 8-12 pts. wt. acetyl trioctyl citrate, 3-5 pts. wt. microcrystalline wax, 4-8 pts. wt. coumarone resin, 5-10 pts. wt. calcium phosphate, 3-6 pts. wt. octyl epoxy stearate, 10-15 pts. wt. calcined clay, 4-8 pts. wt. composite filler, 6-12 pts. wt. barium sulfate precipitate and 1-2 pts. wt. zinc stearate.    USE - Radiation-resistant cable is used in nuclear power plants.    ADVANTAGE - The radiation-resistant cable has excellent physical property, flame retardance, electric property and durability.    DETAILED DESCRIPTION - A radiation-resistant cable comprises 70-80 pts. wt. SG-4-type polyvinyl chloride resin, 25-35 pts. wt. polyetherimide, 10-15 pts. wt. acrylonitrile butadiene styrene, 10-15 pts. wt. magnesium hydroxide, 5-10 pts. wt. hexaphenoxy cyclotriphosphazene, 8-12 pts. wt. acetyl trioctyl citrate, 3-5 pts. wt. microcrystalline wax, 4-8 pts. wt. coumarone resin, 5-10 pts. wt. calcium phosphate, 3-6 pts. wt. octyl epoxy stearate, 10-15 pts. wt. calcined clay, 4-8 pts. wt. composite filler, 6-12 pts. wt. barium sulfate precipitate, 0.5-1 pts. wt. diisooctyl thioglycolate di-n-octyl tin, 1-2 pts. wt. zinc stearate, 3-6 pts. wt. titanium dioxide, 0.3-0.5 pt. wt. light stabilizer 622, 0.2-0.4 pt. wt. light stabilizer 1084 and 0.5-0.8 pt. wt. antioxidant 264. The composite filler is prepared by providing 10-15 pts. wt. kaolinite, 5-10 pts. wt. pyrophyllite, 4-8 pts. wt. zeolite powder, 3-6 pts. wt. fly ash, 2-3 pts. wt. stearic acid, 1-2 aluminum distearoyloxy isopropyl ester, 3-5 pts. wt. calcium lignosulfonate, 10-15 pts. wt. epoxy linseed oil, 2-4 pts. wt. nano-zirconia, 4-8 pts. wt. nano jade powder, 1-2 pts. wt. cerium isooctanoate and 0.5-1 pts. wt. neodymium isooctanoate, calcining kaolinite and pyrophyllite at 520-540 degrees C for 3-5 hours, cooling to room temperature, soaking in 10-15% hydrochloric acid solution, placing in water bath at 70-80 degrees C for 1-2 hours, washing with distilled water, drying, pulverizing to particle size of 0.1-0.2 mm, adding stearic acid, adding aluminum distearoyloxy isopropyl ester, zeolite powder, fly ash and calcium lignosulfonate, grinding at speed of 4000-5000 rpm for 10-15 minutes, drying, crushing, sieving using 300-400 mesh sieve, mixing with remaining components, stirring at speed of 1500-2000 rpm for 5-10 minutes by high-speed stirring. An INDEPENDENT CLAIM is included for preparation of radiation-resistant cable, which involves supplying SG-4-type polyvinyl chloride resin, acrylonitrile butadiene styrene, magnesium hydroxide, hexaphenoxy cyclotriphosphazene, microcrystalline wax, acetyl trioctyl citrate, calcined clay, zinc stearate, barium sulfate precipitate and light stabilizer 622 into high-speed kneader, kneading, milling polyetherimide, acetyl octyl citrate, coumarone resin, calcium phosphate, diisooctyl thioglycolate di-n-octyl tin, composite filler, titanium dioxide, light stabilizer 1084 and antioxidant 264 in open mill, rolling, cutting, mixing with kneaded materials, performing hot-rolling, and performing extrusion granulation.