Nano-material modified chlorinated polyethylene cable sheath material

Abstract

The invention relates to a nano-material modified chlorinated polyethylene cable sheath material, belonging to the technical field of cable materials. The technical scheme is as follows: the nano-material modified chlorinated polyethylene cable sheath material is prepared from 100 parts of chlorinated polyethylene rubber, 1-3 parts of 2,2,4-trimethyl-1,2-dihydrogenated quinoline polymer, 10-15 parts of magnesium oxide, 3-6 parts of calcium stearate, 5-10 parts of a Ca-Zn stabilizer, 1-2 parts of a dispersing agent, 1-2 parts of a coupling agent, 1-3 parts of antimonous oxide, 20-30 parts of precipitated white carbon, 40-60 parts of flaky talcum powder, 10-15 parts of nano reinforcement powder, 10-15 parts of dioctyl terephthalate, 5-10 parts of dioctyl adipate, 3-4 parts of dicumyl peroxide and 2-3 parts of triallyl isocyanurate. The nano-material modified chlorinated polyethylene cable sheath material comprehensively improves the mechanical property and the electric insulation property of chlorinated polyethylene, and is improved in toughness, compact in structure, firm and durable, safe and environmentally-friendly, wide in application scope and better in performance.

Description

technical field [0001] The invention relates to a chlorinated polyethylene cable sheath material modified by nanometer materials, which belongs to the technical field of cable materials. Background technique [0002] Chlorinated polyethylene cable material has good mechanical properties, and the production process is simple and the cost is low. , low temperature and other properties can not reach the level of neoprene, and the average service life is not as long as neoprene. Moreover, with the deepening of customers' awareness of cables, the performance requirements of cables are gradually improved, and the awareness of environmental protection is strengthened. Chlorinated polyethylene is gradually unable to meet the requirements of customers. How to improve its overall performance, including mechanical properties, high ( Low) temperature, wear resistance and environmental protection have always been the research direction of cable material manufacturers. Contents of the ...

AI Technical Summary

Problems solved by technology

[0002] Chlorinated polyethylene cable material has good mechanical properties, and the production process is simple and the cost is low. , low temperature and other properties can not reach the level of neoprene, and the average service life is not as long as neoprene

Moreover, with the deepening of customers' awareness of cables, the performance requirements of cables are gradually improved, and the awareness of environmental protection is strengthened. Chlorinated polyethylene is gradually unable to meet the requirements of customers. How to improve its overall performance, including mechanical properties, high ( Low) temperature, wear resistance and environmental protection have always been the research direction of cable material manufacturers.

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