Oil-resistant anti-aging cable material and preparation method thereof

Abstract

The invention provides an oil-resistant anti-aging cable material and a preparation method thereof, and relates to the technical field of cable material processing. The oil-resistant anti-aging cablematerial is prepared from the following raw materials, in parts by weight: 28-30 parts of polyvinyl chloride, 15-22 parts of chloroprene rubber, 6-8 parts of acrylate rubber, 4-5 parts of acetylene black, 2-3 parts of nano calcium carbonate, 1-3 parts of vinyl acetate, 1-2 parts of ammonium persulfate, 1-3 parts of 3-(2,3-epoxypropoxy)propyltrimethoxysilane, 1-2 parts of 2,6-di-tert-butylphenol, 0.8-1.4 parts of bisoctadecanol ester, 1-2 parts of N-isopropylhydroxylamine, 1-3 parts of a flame retardant, 2-3 parts of a vulcanizing agent, and 1-1.2 parts of a dispersing agent. The method provided by the invention overcomes deficiencies in the prior art, improves the oil resistance and aging resistance of the cable material, enables the material to maintain good mechanical properties under long-term oil immersion, enables the material to be not easy to deform, effectively prolongs the service life of the special cable material, and enhances economic benefits.

Description

technical field [0001] The invention relates to the technical field of cable material processing, in particular to an oil-resistant and anti-aging cable material and a preparation method thereof. Background technique [0002] Cable electric cable; power cable, usually a rope-like cable twisted by several or several groups of wires, at least two in each group, each group of wires is insulated from each other, and often twisted around a center, the whole The outside is covered with a highly insulating covering. [0003] Plastics for wire and cable insulation and protective sleeves are commonly known as cable materials, including rubber, plastic, nylon and other varieties. Cable material manufacturers use cable manufacturers as users. As long as there is a demand for wire and cable, there is a market for cable materials. Wire and cable Except for bare wire products such as steel-cored aluminum stranded wire and electromagnetic wire, almost all products require insulation. At pr...

AI Technical Summary

Problems solved by technology

[0004] The wires and cables produced by the existing production methods of cable materials are generally only suitable for conventional indoor and outdoor environmental requirements. When there are many equipment in some special industries that need to work in a variety of oil pollution, conventional wires and cables have been exposed to oil pollution for a long time When working in Zhongzhong, its physical properties can no longer meet the conventional safety requirements, and it is easy to age and deform, which seriously affects the safety of use. Therefore, a cable that can improve the oil resistance of the cable during use in special industries is studied. Material is very necessary

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