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A kind of antibacterial high flame retardant cable

A high flame retardant and cable technology, applied in the direction of insulated cables, cables, circuits, etc., can solve the problems of antibacterial and flame retardancy, life and property safety hazards, and limit the application of cables, etc., to provide antibacterial performance, Effect of improving compatibility, improving thermal stability and aging resistance

Active Publication Date: 2018-06-26
ANHUI FUYUEDA ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the cables on the market, especially the outer sheaths of the cables, have mediocre performance, and their antibacterial and flame retardancy are not ideal. During long-term use, they are prone to aging and cracking, which poses a major safety hazard to people's lives and property. , which greatly limits the application of the cable

Method used

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  • A kind of antibacterial high flame retardant cable

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] figure 1 For the structural representation of the antibacterial high flame-retardant cable of the present invention, refer to figure 1 , an antibacterial and highly flame-retardant cable proposed by the present invention, comprising a conductor 1, an insulating layer 2 is covered outside the conductor 1, and a sheath 3 is covered outside the insulating layer 2; wherein, the sheath 3. It is prepared from a silicone rubber composite material. The raw materials of the silicone rubber composite material include by weight: 100 parts of methyl vinyl silicone rubber, 30 parts of polyurethane, 5 parts of epoxy resin, and 15 parts of ethylene-vinyl acetate rubber , 0.2 parts of zinc oxide, 1 part of stearic acid, 0.5 parts of 2,5-dimethyl-2,5-bis(tert-butyl peroxide) hexane, 2.5 parts of isophorone diisocyanate, 2 parts of hydrogen-containing silicone oil 15 parts of mica, 2 parts of alumina, 15 parts of expandable graphite, 2 parts of aluminum hydroxide, 10 parts of iron red, ...

Embodiment 2

[0023] refer to figure 1, an antibacterial and highly flame-retardant cable proposed by the present invention, comprising a conductor 1, an insulating layer 2 is covered outside the conductor 1, and a sheath 3 is covered outside the insulating layer 2; wherein, the sheath 3. It is prepared from a silicone rubber composite material. The raw materials of the silicone rubber composite material include by weight: 100 parts of methyl vinyl silicone rubber, 10 parts of polyurethane, 20 parts of epoxy resin, and 5 parts of ethylene-vinyl acetate rubber , 1 part of zinc oxide, 0.2 part of stearic acid, 1.5 parts of 2,5-dimethyl-2,5-bis(tert-butyl peroxide) hexane, 1 part of isophorone diisocyanate, 8 parts of hydrogen-containing silicone oil 1 part, 2 parts of mica, 12 parts of alumina, 2 parts of expandable graphite, 8 parts of aluminum hydroxide, 1 part of iron red, 10 parts of iron yellow, 3 parts of montmorillonite, 10 parts of potassium titanate whiskers, 1 part of nano copper 5...

Embodiment 3

[0026] refer to figure 1 , an antibacterial and highly flame-retardant cable proposed by the present invention, comprising a conductor 1, an insulating layer 2 is covered outside the conductor 1, and a sheath 3 is covered outside the insulating layer 2; wherein, the sheath 3. It is prepared from a silicone rubber composite material. The raw materials of the silicone rubber composite material include by weight: 100 parts of methyl vinyl silicone rubber, 18 parts of polyurethane, 17 parts of epoxy resin, and 8 parts of ethylene-vinyl acetate rubber. , 0.8 parts of zinc oxide, 0.45 parts of stearic acid, 1.3 parts of 2,5-dimethyl-2,5-bis(tert-butyl peroxide) hexane, 1.8 parts of isophorone diisocyanate, 5.2 parts of hydrogen-containing silicone oil 5 parts of mica, 9 parts of alumina, 7 parts of expandable graphite, 8 parts of aluminum hydroxide, 4.5 parts of iron red, 8 parts of iron yellow, 6 parts of montmorillonite, 10 parts of potassium titanate whiskers, 1.6 parts of nano c...

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Abstract

The invention discloses an antibacterial and high-flame-retardant cable. The antibacterial and high-flame-retardant cable comprises a conductor, wherein the conductor is covered with an insulation layer; the insulation layer is covered with a sheath; the sheath is made from a silicon and rubber composite material; and the silicon and rubber composite material comprises the following raw materials: methyl vinyl silicone rubber, polyurethane, epoxy resin, ethylene-vinyl acetate rubber, zinc oxide, stearic acid, 2,5-dimethyl-2,5-di(tert-butylperoxy)hexane, isophorone diisocyanate, hydrosilicone oil, mica, aluminum oxide, expansible graphite, aluminum hydroxide, iron red, iron yellow, montmorillonite, potassium titanate whisker, nano-copper, nano-cerium oxide, modified nano-titanium dioxide, vinyltriacetoxysilane, an accelerant, an antioxidant, tetrahydroxymethyl phosphonium sulfate and liquid fluororubber. The antibacterial and high-flame-retardant cable proposed by the invention is high in strength, good in antibacterial performance and excellent in flame retardant property, and can meet usage requirements in various fields.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to an antibacterial and highly flame-retardant cable. Background technique [0002] Cables can be divided into power cables, communication cables, and control cables according to their uses. During use, they have the characteristics of small insulation distance between lines, small footprint, and no pollution from the surrounding environment. At present, most of the cables on the market, especially the outer sheaths of cables, have mediocre performance, and their antibacterial properties and flame retardancy are not ideal. During long-term use, they are prone to aging and cracking, which poses a major safety hazard to people's lives and property. , thus greatly limiting the application of the cable. Contents of the invention [0003] Based on the technical problems in the background technology, the present invention proposes an antibacterial and highly flame-retardant cable, which...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B7/295H01B3/28H01B3/40H01B3/00
CPCH01B3/008H01B3/28H01B3/40H01B7/295
Inventor 杨张平董红玲
Owner ANHUI FUYUEDA ELECTRONICS CO LTD