Weather-resistant wire and cable material and production process thereof

A wire and cable material and weather resistance technology, applied in the field of wire and cable, can solve the problem of lack of weather resistance, and achieve the effect of overcoming poor weather resistance, improving comprehensive performance and tight connection

Inactive Publication Date: 2020-05-15
何先鹏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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  • Weather-resistant wire and cable material and production process thereof

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[0029] Example 1

[0030] A weather-resistant wire and cable material, characterized in that it is made from the following raw materials in parts by weight: 70 parts of perfluorotriazine rubber, 15 parts of chloroether rubber, benzotriazole-1-carboxythioate allyl 20 parts of base amide / 2,4-diamino-6-vinyl-S-triazine / titanium methacrylate / 4-hydroxybutyl vinyl ether copolymer, 5 parts of carbide slag, 5 parts of pozzolan , 2 parts of epoxy asphalt, 3 parts of dibenzoyl peroxide.

[0031]The benzotriazole-1-carboxythioic acid allylamide / 2,4-diamino-6-vinyl-S-triazine / titanium methacrylate / 4-hydroxybutyl ethylene The preparation method of base ether copolymer comprises the following steps: benzotriazole-1-carboxythioic acid allylamide, 2,4-diamino-6-vinyl-S-triazine, methacrylic acid triazine Titanium isopropoxide, 4-hydroxybutyl vinyl ether, and benzoyl peroxide were added to N,N-dimethylformamide, and the reaction was stirred at 70 °C for 4 hours in a nitrogen atmosphere, and ...

Example Embodiment

[0035] Example 2

[0036] A weather-resistant wire and cable material, characterized in that it is made from the following raw materials in parts by weight: 72 parts of perfluorotriazine rubber, 17 parts of chloroether rubber, benzotriazole-1-carboxythioate allyl 23 parts of base amide / 2,4-diamino-6-vinyl-S-triazine / titanium methacrylate / 4-hydroxybutyl vinyl ether copolymer, 6 parts of gas slag, 6 parts of pozzolan , 3 parts of epoxy asphalt, 4 parts of tetramethylthiuram disulfide.

[0037] The benzotriazole-1-carboxythioic acid allylamide / 2,4-diamino-6-vinyl-S-triazine / titanium methacrylate / 4-hydroxybutyl ethylene The preparation method of base ether copolymer comprises the following steps: benzotriazole-1-carboxythioic acid allylamide, 2,4-diamino-6-vinyl-S-triazine, methacrylic acid triazine Titanium isopropoxide, 4-hydroxybutyl vinyl ether, and tert-butyl hydroperoxide were added to N,N-dimethylacetamide, and the reaction was stirred at 73 °C for 4.5 hours in a helium a...

Example Embodiment

[0041] Example 3

[0042] A weather-resistant wire and cable material, characterized in that it is made from the following raw materials in parts by weight: 75 parts of perfluorotriazine rubber, 20 parts of chloroether rubber, benzotriazole-1-carboxythioate allyl 25 parts of base amide / 2,4-diamino-6-vinyl-S-triazine / titanium methacrylate / 4-hydroxybutyl vinyl ether copolymer, 8 parts of boron slag, 7 parts of pozzolan , 3.5 parts of epoxy asphalt, 4.5 parts of zinc dibutyl dithiocarbamate.

[0043] The benzotriazole-1-carboxythioic acid allylamide / 2,4-diamino-6-vinyl-S-triazine / titanium methacrylate / 4-hydroxybutyl ethylene The preparation method of base ether copolymer comprises the following steps: benzotriazole-1-carboxythioic acid allylamide, 2,4-diamino-6-vinyl-S-triazine, methacrylic acid triazine Titanium isopropoxide, 4-hydroxybutyl vinyl ether, and azobisisobutyronitrile were added to N-methylpyrrolidone, and the reaction was stirred at 78 °C for 5.5 hours in a neon a...

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Abstract

The invention discloses a weather-resistant wire and cable material. The material is characterized by being prepared from following raw materials in parts by weight: 70-80 parts of perfluorotriazine rubber, 15-25 parts of epichlorohydrin rubber, 20-30 parts of benzotriazole-1-carbothioic acid allyl amide/2,4-diamino-6-vinyl-S-triazine/titanium triisopropanol methacrylate/4-hydroxybutyl vinyl ethercopolymer, 5 to 10 parts of industrial solid waste, 5 to 10 parts of volcanic ash, 2 to 5 parts of epoxy asphalt, and 3 to 6 parts of a vulcanizing agent. The invention also discloses a production method of the weather-resistant wire and cable material. The weather-resistant wire and cable material is excellent in comprehensive performance, excellent in mechanical property, weather resistance andflame resistance, good in wear resistance, aging resistance and heat resistance, high in use safety and long in service life.

Description

technical field [0001] The invention relates to the technical field of wires and cables, in particular to a weather-resistant wire and cable material and a production method thereof. Background technique [0002] Wire and cable are wire products used to transmit electric (magnetic) energy, information and realize electromagnetic energy conversion; wire and cable in a broad sense are also referred to as cables for short, and cables in a narrow sense refer to insulated cables, which can be defined as: a set consisting of the following parts Body; one or more insulated cores, and their respective possible coatings, overall protective layers and outer sheaths, cables may also have additional uninsulated conductors. [0003] Wire and cable materials are essential materials for the preparation of wires and cables, and their performance directly affects the transmission quality of various energies and signals, and the service life of wires and cables. Wire and cable materials with...

Claims

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Application Information

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IPC IPC(8): C08L27/12C08L39/00C08L71/03C08L89/00C08K13/08C08K3/36C08K3/22C08K11/00B29B7/00H01B3/28
CPCB29B7/005C08K2003/2227C08L27/12C08L39/00C08L2201/02C08L2201/08C08L2203/202C08L2205/035H01B3/28C08L71/03C08L89/00C08K13/08C08K3/36C08K3/22C08K11/005
Inventor 何先鹏
Owner 何先鹏
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