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Environment-friendly flame-retardant high-temperature-resistant oil-resistant special flexible cable material and production method thereof

A flexible cable and high-temperature-resistant technology, which is applied in the direction of circuits, electrical components, plastic/resin/wax insulators, etc., can solve the problem of poor high-temperature resistance and oil resistance of cable materials, easy to cause harm to people, and high hardness of cable materials, etc. Problems, to achieve the effect of improving visibility, excellent weathering resistance and mechanical strength, high temperature resistance

Pending Publication Date: 2022-03-22
JIANGSU DONGFANG CABLE MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the flame retardant performance of the cable materials in the prior art is not good, and it is easy to produce harmful substances when burning, and at the same time, a large amount of smoke will be generated when burning, so that the visibility in the event of a fire is low. The cables in the prior art The high temperature resistance and oil resistance of the material are not good, and the scope of application is small, and the hardness of the cable material in the prior art is relatively high, which is prone to cracking

Method used

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  • Environment-friendly flame-retardant high-temperature-resistant oil-resistant special flexible cable material and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 1 As shown, a green flame-retardant, high-temperature, oil-resistant, special flexible cable material proposed by an embodiment of the present invention includes the following weight ratio raw materials: 40 parts of cross-linked polyethylene, 20 parts of polydimethylmethylvinylsiloxane , 10 parts of polyurethane resin, 10 parts of aniline formaldehyde resin, 5 parts of nano-calcium carbonate, 2 parts of zinc stannate, 5 parts of kaolin, 15 parts of flame retardant, 3 parts of vulcanizing agent, 1 part of lubricant, 2 parts of anti-aging agent, 2 parts of plasticizer and 3 parts of stabilizer.

[0028] In this embodiment, the flame retardant is any one or combination of zinc borate, aluminum hydroxide, magnesium hydroxide and antimony trioxide.

[0029] In this embodiment, the vulcanizing agent is any one or a combination of dicumyl peroxide, tert-butylphenol formaldehyde resin, benzoyl peroxide, quinone oxime compound, isocyanate and urethane.

[0030] ...

Embodiment 2

[0041] Such as figure 1 As shown, a green flame-retardant, high-temperature, oil-resistant special flexible cable material proposed by an embodiment of the present invention includes the following weight ratio raw materials: 60 parts of cross-linked polyethylene, 30 parts of polydimethylmethylvinylsiloxane , 20 parts of polyurethane resin, 30 parts of aniline formaldehyde resin, 15 parts of nano-calcium carbonate, 6 parts of zinc stannate, 10 parts of kaolin, 25 parts of flame retardant, 5 parts of vulcanizing agent, 3 parts of lubricant, 3 parts of anti-aging agent, 6 parts of plasticizer and 5 parts of stabilizer.

[0042] In this embodiment, the flame retardant is any one or combination of zinc borate, aluminum hydroxide, magnesium hydroxide and antimony trioxide.

[0043] In this embodiment, the vulcanizing agent is any one or a combination of dicumyl peroxide, tert-butylphenol formaldehyde resin, benzoyl peroxide, quinone oxime compound, isocyanate and urethane.

[0044...

Embodiment 3

[0055] Such as figure 1 As shown, a green flame-retardant, high-temperature, oil-resistant special flexible cable material proposed by an embodiment of the present invention includes the following weight ratio raw materials: 50 parts of cross-linked polyethylene, 25 parts of polydimethylvinylsiloxane , 15 parts of polyurethane resin, 20 parts of aniline formaldehyde resin, 10 parts of nano-calcium carbonate, 4 parts of zinc stannate, 7.5 parts of kaolin, 20 parts of flame retardant, 4 parts of vulcanizing agent, 2 parts of lubricant, 2.5 parts of anti-aging agent, 4 parts of plasticizer and 4 parts of stabilizer.

[0056] In this embodiment, the flame retardant is any one or combination of zinc borate, aluminum hydroxide, magnesium hydroxide and antimony trioxide.

[0057] In this embodiment, the vulcanizing agent is any one or a combination of dicumyl peroxide, tert-butylphenol formaldehyde resin, benzoyl peroxide, quinone oxime compound, isocyanate and urethane.

[0058] I...

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Abstract

The invention belongs to the technical field of cable materials, and particularly relates to a green flame-retardant high-temperature-resistant oil-resistant special flexible cable material and a production method thereof. Comprising the following raw materials in parts by weight: 40-60 parts of crosslinked polyethylene, 20-30 parts of polydimethylmethylvinylsiloxane, 10-20 parts of polyurethane resin, 10-30 parts of aniline formaldehyde resin, 5-15 parts of nano calcium carbonate, 2-6 parts of zinc stannate, 5-10 parts of kaolin, 15-25 parts of a flame retardant, 3-5 parts of a vulcanizing agent, 1-3 parts of a lubricant, 2-3 parts of an anti-aging agent, 2-6 parts of a plasticizer and 3-5 parts of a stabilizer. Through the crosslinked polyethylene, the polydimethylmethylvinyl silicon, the flame retardant and the zinc stannate, the cable material can have high flame retardant performance, substances harmful to a human body cannot be generated during combustion, the zinc stannate can inhibit smoke, the visibility of people is improved when a fire breaks out, and the cable material is environment-friendly and energy-saving. And meanwhile, the cable material has relatively high high-temperature resistance and a relatively large temperature application range, and is suitable for various different environments.

Description

technical field [0001] The invention relates to the technical field of cable materials, in particular to a green flame-retardant, high-temperature, oil-resistant, special flexible cable material and a production method thereof. Background technique [0002] A cable is made of one or more mutually insulated conductors and an outer insulating layer, which transmits power or information from one place to another. [0003] At present, the flame retardant performance of the cable materials in the prior art is not good, and it is easy to produce harmful substances when burning, and at the same time, a large amount of smoke will be generated when burning, so that the visibility in the event of a fire is low. The high temperature resistance and oil resistance of the material are not good, and the scope of application is small, and the hardness of the cable material in the prior art is relatively high, which is prone to cracking. Contents of the invention [0004] (1) Solved techn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/26C08L83/07C08L75/04C08L61/20C08K3/24C08K3/22C08K3/38H01B3/44
CPCC08L23/26H01B3/441C08L2201/02C08L2201/08C08L2203/202C08L2023/44C08K2003/387C08K2003/2227C08K2003/2224C08L83/04C08L75/04C08L61/20C08K3/24C08K3/22C08K3/2279C08K3/38
Inventor 曹华杨震
Owner JIANGSU DONGFANG CABLE MATERIAL
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