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Novel fluorine material high-temperature-resistant control cable material and preparation method thereof

A technology for controlling cables and fluorine materials, which is applied to circuits, electrical components, plastic/resin/wax insulators, etc. It can solve the problems of difficult production process of fluoroplastic cables, the performance of fluoroplastics needs to be improved, and the high price of fluoroplastic raw materials to achieve loss The effect of low cost, low cost and low production cost

Inactive Publication Date: 2021-10-08
JING FENG GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problems in the prior art that the price of fluoroplastic raw materials is high, the performance of domestic fluoroplastics needs to be improved, the production process of fluoroplastic cables is difficult, the production efficiency is low, the loss is large, and the production cost is high, and a new type of fluoroplastic is proposed. Material high temperature resistant control cable material and preparation method thereof

Method used

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  • Novel fluorine material high-temperature-resistant control cable material and preparation method thereof

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Embodiment 1

[0026] A novel fluorine material high temperature resistant control cable material proposed by the present invention comprises the following raw materials in parts by weight: 30 parts of new fluorine material, 25 parts of silicone rubber, methyl vinyl dimethyl (siloxane and polysiloxane) 8 parts, 1 part of zinc dibenzyl dithiocarbamate, 3 parts of methyl silicone oil, 10 parts of filler, 2 parts of stabilizer;

[0027] The filler is nano-kaolin and nano-titanium dioxide;

[0028] The stabilizer is obtained by compounding calcium stearate, dioctyltin dilaurate, 1,6-hexanediol diacrylate and ethylene glycol in a mass ratio of 1:1:3:7;

[0029] The novel fluorine material is prepared by the following method:

[0030] (1) Under vacuum conditions, the mixed reaction raw materials triphenylchloromethane and 4-methyldiphenylchloromethane are jointly added to the reactor at a mass ratio of 4:1, and the temperature is raised to 85°C, and the mass ratio is 32:45 : 1, add anhydrous hyd...

Embodiment 2

[0038]A novel fluorine material high temperature resistant control cable material proposed by the present invention comprises the following raw materials in parts by weight: 40 parts of new fluorine material, 30 parts of silicone rubber, methyl vinyl dimethyl (siloxane and polysiloxane) 10 parts, 2.5 parts of zinc dibenzyl dithiocarbamate, 4 parts of methyl silicone oil, 12 parts of filler, 2.5 parts of stabilizer;

[0039] Described filler is nano magnesium oxide and nano talcum powder;

[0040] The stabilizer is obtained by compounding calcium stearate, dioctyltin dilaurate, 1,6-hexanediol diacrylate and ethylene glycol in a mass ratio of 1:1:2:5;

[0041] The novel fluorine material is prepared by the following method:

[0042] (1) Under vacuum conditions, the mixed reaction raw materials triphenylchloromethane and 4-methyldiphenylchloromethane are jointly added to the reactor at a mass ratio of 5:1, and the temperature is raised to 90°C, and the mass ratio is 36:50 : 1, ...

Embodiment 3

[0050] A novel fluorine material high temperature resistant control cable material proposed by the present invention comprises the following raw materials in parts by weight: 50 parts of new fluorine material, 35 parts of silicone rubber, methyl vinyl dimethyl (siloxane and polysiloxane) 12 parts, 4 parts of zinc dibenzyl dithiocarbamate, 5 parts of methyl silicone oil, 15 parts of filler, 3 parts of stabilizer;

[0051] Described filler is nano-calcium carbonate and nano-silicon dioxide;

[0052] The stabilizer is obtained by compounding calcium stearate, dioctyltin dilaurate, 1,6-hexanediol diacrylate and ethylene glycol in a mass ratio of 3:3:5:11;

[0053] The novel fluorine material is prepared by the following method:

[0054] (1) Under vacuum conditions, the mixed reaction raw materials triphenylchloromethane and 4-methyldiphenylchloromethane are jointly added to the reactor at a mass ratio of 7:2, and the temperature is raised to 95°C, and the mass ratio is 40:55 : 1...

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Abstract

The invention belongs to the technical field of cable materials, particularly relates to a novel fluorine material high-temperature-resistant control cable material and a preparation method thereof, and solves the problems that in the prior art, fluoroplastic raw materials are high in price, the performance of domestic fluoroplastic needs to be improved, and a fluoroplastic cable is difficult in production process, low in production efficiency, large in loss, high in production cost and the like. The novel fluorine material high-temperature-resistant control cable material is prepared from the following raw materials: a novel fluorine material, silicone rubber, vinylmethylsiloxane-dimethylsiloxane trimethylsiloxy terminated copolymer, zinc dibenzyl dithiocarbamate, methyl silicone oil, a filler and a stabilizer. Compared with a traditional fluoroplastic cable, the cable material prepared by the invention is higher in safety, lower in cost, good in elasticity, excellent in comprehensive mechanical property, excellent in electrical property, high in resistivity, good in fireproof and flame-retardant properties, small in smoke amount generated by combustion, and capable of being quickly self-extinguished when being away from fire; and the weather-resistant and high-low temperature-resistant cable has good weather resistance and high-low temperature resistance, and can be used for a long time in an environment of -138 DEG C to +280 DEG C.

Description

technical field [0001] The invention relates to the technical field of cable materials, in particular to a novel fluorine material high temperature resistant control cable material and a preparation method thereof. Background technique [0002] Wire and cable are indispensable basic equipment for transmitting electric energy, transmitting information and manufacturing various motors, electrical appliances, instruments, automobiles, machine tools and other equipment, and are necessary basic products in an electrified and informationized society. In 2012, my country overtook the United States to become the world's largest wire and cable producer, and its industry output value was second only to the automobile industry in the electrical appliance industry. As an important basic industry, the wire and cable industry is known as the "vessel" and "nerve" of the national economy. It occupies a very important position in my country's national economy and shoulders the supporting fun...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L101/04C08L83/04C08L83/07C08K5/39C08K3/34C08K3/22H01B3/46H01B3/30
CPCC08L101/04H01B3/46H01B3/307C08L2201/08C08L2203/202C08L2201/02C08K2201/011C08K2003/2241C08L83/04C08K5/39C08K3/346C08K3/22
Inventor 许德俊许德晨
Owner JING FENG GRP
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