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Potent anti-cracking cable plug material and preparation method thereof

A technology for cable plugs and raw materials, which is applied in the field of powerful crack-resistant cable plug materials and its preparation, can solve problems such as low safety, and achieve high safety, improved crack resistance, and good crack resistance

Inactive Publication Date: 2019-12-06
涌纬集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the power plug is used to energize electronic products and facilitate normal work, the power plug is required to have better crack resistance to prevent the plug from cracking during the pulling process, thereby causing the risk of electric leakage and electric shock, and the safety is low.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A powerful crack-resistant cable plug material, which is made of the following raw materials in parts by weight: 45 parts of high-density polyethylene, 15 parts of neoprene, 6 parts of phenyl-β-naphthylamine, N,N -3 parts of diphenyl-p-phenylenediamine, 3 parts of N-phenyl N'-isopropyl-p-phenylenediamine, 5 parts of bis-(3-triethoxysilanepropyl)-tetrasulfide, hexachloro 3 parts of cyclopentadiene, 2 parts of polyvinyl butyral, 3 parts of sodium thiomolybdate, 2 parts of titanium carbide, 2 parts of magnesium oxide fiber, 2 parts of polyamide fiber, 2 parts of plasticizer, 2 parts of dispersant share.

[0025] Wherein, the plasticizer is formed by mixing dimethyl phthalate, diisobutyl phthalate and dicyclohexyl phthalate in a ratio of 2:2:1; the dispersant is made of polypropylene Amide, sodium tripolyphosphate and magnesium hydroxysilicate are mixed in a mass ratio of 5:3:2.

[0026] The preparation method of the cable plug material comprises the following steps:

[...

Embodiment 2

[0034] A powerful crack-resistant cable plug material, which is made of the following raw materials in parts by weight: 50 parts of high-density polyethylene, 18 parts of neoprene, 7 parts of phenyl-β-naphthylamine, N,N -4 parts of diphenyl-p-phenylenediamine, 4 parts of N-phenyl N'-isopropyl-p-phenylenediamine, 6 parts of bis-(3-triethoxysilanepropyl)-tetrasulfide, hexachloro 4 parts of cyclopentadiene, 2.5 parts of polyvinyl butyral, 3.5 parts of sodium thiomolybdate, 2.5 parts of titanium carbide, 2.5 parts of magnesium oxide fiber, 2.5 parts of polyamide fiber, 3 parts of plasticizer, 3 parts of dispersant share.

[0035] Wherein, the plasticizer is formed by mixing dimethyl phthalate, diisobutyl phthalate and dicyclohexyl phthalate in a ratio of 2:2:1; the dispersant is made of polypropylene Amide, sodium tripolyphosphate and magnesium hydroxysilicate are mixed in a mass ratio of 5:3:2.

[0036] The preparation method of the cable plug material comprises the following s...

Embodiment 3

[0044] A powerful crack-resistant cable plug material, which is made of the following raw materials in parts by weight: 55 parts of high-density polyethylene, 20 parts of neoprene rubber, 8 parts of phenyl-β-naphthylamine, N,N -5 parts of diphenyl-p-phenylenediamine, 5 parts of N-phenyl N'-isopropyl-p-phenylenediamine, 7 parts of bis-(3-triethoxysilanepropyl)-tetrasulfide, hexachloro 5 parts of cyclopentadiene, 3 parts of polyvinyl butyral, 4 parts of sodium thiomolybdate, 3 parts of titanium carbide, 3 parts of magnesium oxide fiber, 3 parts of polyamide fiber, 4 parts of plasticizer, 4 parts of dispersant share.

[0045] Wherein, the plasticizer is formed by mixing dimethyl phthalate, diisobutyl phthalate and dicyclohexyl phthalate in a ratio of 2:2:1; the dispersant is made of polypropylene Amide, sodium tripolyphosphate and magnesium hydroxysilicate are mixed in a mass ratio of 5:3:2.

[0046] The preparation method of the cable plug material comprises the following step...

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PUM

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Abstract

The invention provides a potent anti-cracking cable plug material and a preparation method thereof and relates to the technical field of cable production. The cable plug material is prepared from thefollowing raw materials in parts by weight: 45-55 parts of high density polyethylene, 15-20 parts of chloroprene rubber, 6-8 parts of phenyl-beta-naphthylamine, 3-5 parts of N,N-diphenyl p-phenylenediamine, 3-5 parts of N-phenyl N'-isopropyl p-phenylenediamine, 5-7 parts of bis(3-triethoxysilylpropyl)tetrasulfide, 3-5 parts of hexachlorocyclopentadiene, 2-3 parts of polyvinyl butyral, 3-4 parts ofsodium sulfomolybdate and 2-3 parts of titanium carbide. By adopting the material, defects of the prior art are overcome, the anti-cracking performance of the plug material can be effectively improved, the danger that a plug is cracked when being pulled and electric leakage and electric shock are caused can be avoided, the toughness, the strength and the wearing resistance of the plug can be alsoeffectively improved, and the plug material is excellent in overall property, good in anti-cracking property, high in security and applicable to popularization.

Description

technical field [0001] The invention relates to the technical field of cable production, in particular to a powerful crack-resistant cable plug material and a preparation method thereof. Background technique [0002] Power cords are wires that carry electricity. Usually the way of current transmission is point-to-point transmission. Power cords can be divided into AC power cords and DC power cords according to their usage. The end of the power cord is provided with a plug, and the connector of the general electronic product and the plug of the electrical appliance are called a plug. Household AC power plugs and sockets have rod-like or copper-plate-shaped protruding male connectors that physically insert into female connector-type power outlets with slots or recesses. [0003] Since the power plug is used to energize electronic products and facilitate normal work, the power plug is required to have better crack resistance to prevent the plug from cracking during the pulli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/06C08L11/00C08L29/14C08L77/00C08K13/04C08K7/08C08K3/14C08K5/18C08K5/548C08K3/30
CPCC08L23/06C08L2203/20C08L2205/035C08L2205/16C08L2207/062C08L11/00C08L29/14C08L77/00C08K13/04C08K7/08C08K3/14C08K5/18C08K5/548C08K3/30
Inventor 李国宝郑桂东尹华顺
Owner 涌纬集团股份有限公司
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