CN105585819A - Acid- and alkali-resistant composite insulation material - Google Patents
Acid- and alkali-resistant composite insulation material Download PDFInfo
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- CN105585819A CN105585819A CN201410636668.5A CN201410636668A CN105585819A CN 105585819 A CN105585819 A CN 105585819A CN 201410636668 A CN201410636668 A CN 201410636668A CN 105585819 A CN105585819 A CN 105585819A
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- composite insulating
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Abstract
An acid- and alkali-resistant composite insulation material includes the following components, by weight, 100 parts of epoxy resin, 25-35 parts of a curing agent, 8-12 parts of a flame-retarding agent, 7-15 parts of a promoter, 10-16 parts of a toughening agent, 0.5-0.8 parts of a defoamer, 15-26 parts of silicon micropowder, and 2-8 parts of kaolin. The material is strong in anti-tensile, anti-tearing and the like mechanical performances and is strong in tracking resistance, dielectric strength and the like electrical performances. The material is greatly improved in acid and alkali resistance, and can satisfy demands in high acid and alkali regions, such as coastal regions, polluted regions and the like.
Description
Technical field
The present invention relates to a kind of composite insulating material, especially a kind of acid and alkali-resistance composite insulating material.
Background technology
Along with developing rapidly of modern industry, the mankind are increasing to the use amount of electric energy, the amount of setting up of power transmission line also increases thereupon, various electric power facility equipment industries also develop rapidly, in electric power facility, outbalance is exactly insulating materials, and the presently used insulating materials quality of people and life-span are all stronger more a lot. But our times environment is subject to serious pollution, it is higher that transmission line of electricity is met acid or alkali environment at coastal, IA, weakens in the higher regional insulator electric property of acid or alkali environment. Easily make heat conductivility, ageing resistace, the anti-pollution performance of insulator on power transmission line weaken, above-mentioned phenomenon easily causes the fault of power circuit, when serious, can cause personnel's injures and deaths, is therefore badly in need of a kind of improved technology and solves above-mentioned technological deficiency.
Summary of the invention
The invention provides a kind of acid and alkali-resistance composite insulating material.
The present invention is directed to the technical scheme that above-mentioned technological deficiency proposes is:
A kind of acid and alkali-resistance composite insulating material, its composition point weight portion is: 100 parts of epoxy resin, curing agent 25-35 part, fire retardant 8-12 part, promoter 7-15 part, flexibilizer 10-16 part, defoamer 0.5-0.8 part, silicon powder 15-26 part and kaolin 2-8 part.
Described epoxy resin is bisphenol A epoxide resin.
Described curing agent is tri-methyl hexamethylene amine.
Described fire retardant is MAA.
Described promoter is PZ.
Described flexibilizer is end carboxyl liquid nitrile rubber.
Described defoamer is polyoxypropylene propylene glycol.
The invention has the beneficial effects as follows: the electric properties such as anti-tensile, the mechanical performance such as anti-tear and anti creepage trace, dielectric strength are stronger, greatly improved that product is antiacid, alkali resistant ability, bought enough at coastal, IA and met the requirement that the higher area of acid or alkali environment is used.
Detailed description of the invention
A kind of acid and alkali-resistance composite insulating material, its composition point weight portion is: 100 parts of epoxy resin, curing agent 25-35 part, fire retardant 8-12 part, promoter 7-15 part, flexibilizer 10-16 part, defoamer 0.5-0.8 part, silicon powder 15-26 part, kaolin 2-8 part, epoxy resin is bisphenol A epoxide resin, curing agent is tri-methyl hexamethylene amine, fire retardant is MAA, promoter is PZ, flexibilizer is end carboxyl liquid nitrile rubber, defoamer is polyoxypropylene propylene glycol, anti-tensile, mechanical performance and the anti creepage trace such as anti-tear, the electric properties such as dielectric strength are stronger, greatly improve product antiacid, alkali resistant ability, buy enough coastal, IA is met the requirement that the higher area of acid or alkali environment is used.
Embodiment 1
A kind of acid and alkali-resistance composite insulating material, its composition point weight portion is: bisphenol A epoxide resin 100Kg, tri-methyl hexamethylene amine 25Kg, MAA 8Kg, PZ 7Kg, end carboxyl liquid nitrile rubber 10Kg, polyoxypropylene propylene glycol 0.5Kg, silicon powder 15Kg and kaolin 2Kg, the electric properties such as anti-tensile, the mechanical performance such as anti-tear and anti creepage trace, dielectric strength are stronger, greatly improve that product is antiacid, alkali resistant ability, bought enough at coastal, IA and met the requirement that the higher area of acid or alkali environment is used.
Embodiment 2
A kind of acid and alkali-resistance composite insulating material, its composition point weight portion is: bisphenol A epoxide resin 100Kg, tri-methyl hexamethylene amine 35Kg, MAA 12Kg, PZ 15Kg, end carboxyl liquid nitrile rubber 16Kg, polyoxypropylene propylene glycol 0.8Kg, silicon powder 26Kg and kaolin 8Kg, the electric properties such as anti-tensile, the mechanical performance such as anti-tear and anti creepage trace, dielectric strength are stronger, greatly improve that product is antiacid, alkali resistant ability, bought enough at coastal, IA and met the requirement that the higher area of acid or alkali environment is used.
Embodiment 3
A kind of acid and alkali-resistance composite insulating material, its composition point weight portion is: bisphenol A epoxide resin 100Kg, tri-methyl hexamethylene amine 30Kg, MAA 10Kg, PZ 10Kg, end carboxyl liquid nitrile rubber 12Kg, polyoxypropylene propylene glycol 0.6Kg, silicon powder 18Kg and kaolin 5Kg, the electric properties such as anti-tensile, the mechanical performance such as anti-tear and anti creepage trace, dielectric strength are stronger, greatly improve that product is antiacid, alkali resistant ability, bought enough at coastal, IA and met the requirement that the higher area of acid or alkali environment is used.
Claims (7)
1. an acid and alkali-resistance composite insulating material, is characterized in that: its composition point weight portion is: 100 parts of epoxy resin, curing agent 25-35 part, fire retardant 8-12 part, promoter 7-15 part, flexibilizer 10-16 part, defoamer 0.5-0.8 part, silicon powder 15-26 part and kaolin 2-8 part.
2. a kind of acid and alkali-resistance composite insulating material according to claim 1, is characterized in that: described epoxy resin is bisphenol A epoxide resin.
3. a kind of acid and alkali-resistance composite insulating material according to claim 1, is characterized in that: described curing agent is tri-methyl hexamethylene amine.
4. a kind of acid and alkali-resistance composite insulating material according to claim 1, is characterized in that: described fire retardant is MAA.
5. a kind of acid and alkali-resistance composite insulating material according to claim 1, is characterized in that: described promoter is PZ.
6. a kind of acid and alkali-resistance composite insulating material according to claim 1, is characterized in that: described flexibilizer is end carboxyl liquid nitrile rubber.
7. a kind of acid and alkali-resistance composite insulating material according to claim 1, is characterized in that: described defoamer is polyoxypropylene propylene glycol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410636668.5A CN105585819A (en) | 2014-11-13 | 2014-11-13 | Acid- and alkali-resistant composite insulation material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410636668.5A CN105585819A (en) | 2014-11-13 | 2014-11-13 | Acid- and alkali-resistant composite insulation material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105585819A true CN105585819A (en) | 2016-05-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410636668.5A Pending CN105585819A (en) | 2014-11-13 | 2014-11-13 | Acid- and alkali-resistant composite insulation material |
Country Status (1)
| Country | Link |
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| CN (1) | CN105585819A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113817286A (en) * | 2021-08-24 | 2021-12-21 | 安徽众博新材料有限公司 | Salt spray resistant, high-pressure scratch resistant and pollution flashover resistant insulating part material |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1690143A (en) * | 2004-04-28 | 2005-11-02 | 宝山钢铁股份有限公司 | Aqueous self-bonding coating for electrical steel |
| CN101481490A (en) * | 2009-01-19 | 2009-07-15 | 东莞联茂电子科技有限公司 | Thermosetting resin composition and use |
| CN101585955A (en) * | 2008-12-31 | 2009-11-25 | 广东生益科技股份有限公司 | Resin composition, resin-coated copper foil produced by same and copper-clad plate produced by utilizing resin-coated copper foil |
| CN102888081A (en) * | 2012-09-24 | 2013-01-23 | 沈阳爱迪生科技有限公司 | Flame-retardant encapsulating material and preparation method thereof |
| CN102942889A (en) * | 2012-11-29 | 2013-02-27 | 宜兴市江南药用化工厂 | Low-halogen epoxy potting adhesive, and preparation method and application thereof |
| CN103525008A (en) * | 2013-09-24 | 2014-01-22 | 广州市半径电力铜材有限公司 | Composite insulating material, casting busway and preparation method of composite insulating material |
-
2014
- 2014-11-13 CN CN201410636668.5A patent/CN105585819A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1690143A (en) * | 2004-04-28 | 2005-11-02 | 宝山钢铁股份有限公司 | Aqueous self-bonding coating for electrical steel |
| CN101585955A (en) * | 2008-12-31 | 2009-11-25 | 广东生益科技股份有限公司 | Resin composition, resin-coated copper foil produced by same and copper-clad plate produced by utilizing resin-coated copper foil |
| CN101481490A (en) * | 2009-01-19 | 2009-07-15 | 东莞联茂电子科技有限公司 | Thermosetting resin composition and use |
| CN102888081A (en) * | 2012-09-24 | 2013-01-23 | 沈阳爱迪生科技有限公司 | Flame-retardant encapsulating material and preparation method thereof |
| CN102942889A (en) * | 2012-11-29 | 2013-02-27 | 宜兴市江南药用化工厂 | Low-halogen epoxy potting adhesive, and preparation method and application thereof |
| CN103525008A (en) * | 2013-09-24 | 2014-01-22 | 广州市半径电力铜材有限公司 | Composite insulating material, casting busway and preparation method of composite insulating material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113817286A (en) * | 2021-08-24 | 2021-12-21 | 安徽众博新材料有限公司 | Salt spray resistant, high-pressure scratch resistant and pollution flashover resistant insulating part material |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160518 |
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| WD01 | Invention patent application deemed withdrawn after publication |