CN105504680A - 一种电缆绝缘材料 - Google Patents

一种电缆绝缘材料 Download PDF

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Publication number
CN105504680A
CN105504680A CN201510936372.XA CN201510936372A CN105504680A CN 105504680 A CN105504680 A CN 105504680A CN 201510936372 A CN201510936372 A CN 201510936372A CN 105504680 A CN105504680 A CN 105504680A
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CN
China
Prior art keywords
parts
insulation material
cable insulation
sepiolite
bisphenol
Prior art date
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Pending
Application number
CN201510936372.XA
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English (en)
Inventor
吕玲霞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Wensheng Auto Parts Co Ltd
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Qingdao Wensheng Auto Parts Co Ltd
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Filing date
Publication date
Application filed by Qingdao Wensheng Auto Parts Co Ltd filed Critical Qingdao Wensheng Auto Parts Co Ltd
Priority to CN201510936372.XA priority Critical patent/CN105504680A/zh
Publication of CN105504680A publication Critical patent/CN105504680A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/40—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets
    • C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

Abstract

本发明公开了一种电缆绝缘材料，由以下重量份数的原料组成：双酚F型环氧树脂70-80份、酚醛树脂40-45份、环氧化天然橡胶10-20份、碳化硅10-15份、云母粉12-15份、海泡石10-14份、二氧化硅2-4份、氢氧化镁1-3份、硬脂酸2-5份、对苯二甲酸二辛酯5-7份、抗氧剂1-3份、季戊四醇0.5-1份、丙三醇0.1-1份。本发明阻燃性能好，抗撕裂强度和回弹力性能提高，不含联苯化合物，燃烧时不释放二噁英等有害物质。

Description

一种电缆绝缘材料
技术领域
本发明属于电缆领域，具体涉及一种电缆绝缘材料。
背景技术
电缆通常是由一根或多根相互绝缘的导体外包绝缘和保护层制成，目前电线电缆被广泛用于能量和信息的传递，用传统高分子材料制成的电线电缆的绝缘层或护套，不能承受高温，在使用过程中很容易因线路发热量过大或短路等原因而燃烧，引起火灾，且在燃烧时因会释放出二噁英，污染环境，并威胁人体健康。因此对环境友好的电线电缆绝缘材料将是一种发展趋势。
发明内容
针对现有技术的不足，本发明提供一种电缆绝缘材料。
本发明的技术方案是：一种电缆绝缘材料，由以下重量份数的原料组成：双酚F型环氧树脂70-80份、酚醛树脂40-45份、环氧化天然橡胶10-20份、碳化硅10-15份、云母粉12-15份、海泡石10-14份、二氧化硅2-4份、氢氧化镁1-3份、硬脂酸2-5份、对苯二甲酸二辛酯5-7份、抗氧剂1-3份、季戊四醇0.5-1份、丙三醇0.1-1份。
与现有技术相比，本发明优点在于：阻燃性能好，抗撕裂强度和回弹力性能提高；不含联苯化合物，燃烧时不释放二噁英等有害物质。
具体实施方式
下面结合具体实施例对本发明作进一步详细说明。
实施例1
一种电缆绝缘材料，由以下重量份数的原料组成：双酚F型环氧树脂70份、酚醛树脂40份、环氧化天然橡胶10份、碳化硅10份、云母粉12份、海泡石10份、二氧化硅2份、氢氧化镁1份、硬脂酸2份、对苯二甲酸二辛酯5份、抗氧剂1份、季戊四醇0.5份、丙三醇0.1份。
实施例2
一种电缆绝缘材料，由以下重量份数的原料组成：双酚F型环氧树脂75份、酚醛树脂42份、环氧化天然橡胶15份、碳化硅13份、云母粉14份、海泡石13份、二氧化硅3份、氢氧化镁2份、硬脂酸3份、对苯二甲酸二辛酯6份、抗氧剂2份、季戊四醇0.7份、丙三醇0.5份。
实施例3
一种电缆绝缘材料，由以下重量份数的原料组成：双酚F型环氧树脂80份、酚醛树脂45份、环氧化天然橡胶20份、碳化硅15份、云母粉15份、海泡石14份、二氧化硅4份、氢氧化镁3份、硬脂酸5份、对苯二甲酸二辛酯7份、抗氧剂3份、季戊四醇1份、丙三醇1份。
上面以举例方式对本发明进行了说明，但本发明不限于上述具体实施例，凡基于本发明所做的任何改动或变型均属于本发明要求保护的范围。

Claims (1)

1.一种电缆绝缘材料，其特征在于：由以下重量份数的原料组成：双酚F型环氧树脂70-80份、酚醛树脂40-45份、环氧化天然橡胶10-20份、碳化硅10-15份、云母粉12-15份、海泡石10-14份、二氧化硅2-4份、氢氧化镁1-3份、硬脂酸2-5份、对苯二甲酸二辛酯5-7份、抗氧剂1-3份、季戊四醇0.5-1份、丙三醇0.1-1份。
CN201510936372.XA 2015-12-16 2015-12-16 一种电缆绝缘材料 Pending CN105504680A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510936372.XA CN105504680A (zh) 2015-12-16 2015-12-16 一种电缆绝缘材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Publications (1)

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CN105504680A true CN105504680A (zh) 2016-04-20

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Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105968702A (zh) * 2016-05-10 2016-09-28 安徽华海特种电缆集团有限公司 一种高韧性耐热改性酚醛树脂控制电缆料
CN107434902A (zh) * 2017-08-31 2017-12-05 安徽华海特种电缆集团有限公司 一种环保型无磁铠装充电桩用耐火电缆料及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105968702A (zh) * 2016-05-10 2016-09-28 安徽华海特种电缆集团有限公司 一种高韧性耐热改性酚醛树脂控制电缆料
CN107434902A (zh) * 2017-08-31 2017-12-05 安徽华海特种电缆集团有限公司 一种环保型无磁铠装充电桩用耐火电缆料及其制备方法

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