CN104262796A - 一种高强度改性电线橡胶外皮 - Google Patents

一种高强度改性电线橡胶外皮 Download PDF

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CN104262796A
CN104262796A CN201410470941.1A CN201410470941A CN104262796A CN 104262796 A CN104262796 A CN 104262796A CN 201410470941 A CN201410470941 A CN 201410470941A CN 104262796 A CN104262796 A CN 104262796A
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parts
electric wire
rubber
sheath
wire rubber
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魏书元
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Qingdao Hi Tech Patent Technology Transfer Platform Co Ltd
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Qingdao Hi Tech Patent Technology Transfer Platform Co Ltd
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Priority to CN201410470941.1A priority Critical patent/CN104262796A/zh
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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
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • 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
    • H01B3/28—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers
    • 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
    • C08K2201/011—Nanostructured additives
    • 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
    • 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
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明涉及一种高强度改性电线橡胶外皮，包括下列组分，三元乙丙橡胶50份，丁晴胶20份，玻璃纤维8份，甲基乙烯基硅橡胶生胶25份，纳米氧化锌5份，硼酸锌12份，聚乙烯7份，过氧化苯甲酰5份。本发明的高强度改性电线橡胶外皮由于添加了能够曾加强度的玻璃纤维，甲基乙烯基硅橡胶生胶，纳米氧化锌，使得电线外皮的抗拉强度大大提高，其柔韧性和耐磨性也有所提高，提升了电线外皮的质量。

Description

一种高强度改性电线橡胶外皮
技术领域
本发明涉及一种化工产品，尤其是一种高强度改性电线橡胶外皮。
背景技术
电缆外皮是电缆抵抗各种侵蚀的保护层。在日常的使用过程中，电缆经常受到热负荷(最低或者最高温度极限内连续或者断续的变化)、机械负荷(柔韧性、耐磨性、拉伸载荷及抗踩踏强度)或者化学腐蚀(与稀释剂、液体介质及油等接触)的作用。同时，还常常有用户对电缆提出阻燃、无卤、耐紫外线照射等要求，以及特定的表面特性要求等。而这些要求还不是随便就可以满足的。
发明内容
本发明要解决的技术问题是提供一种高强度改性电线橡胶外皮。
为解决上述技术问题，本发明的高强度改性电线橡胶外皮，包括下列组分，三元乙丙橡胶50份，丁晴胶20份，玻璃纤维8份，甲基乙烯基硅橡胶生胶25份，纳米氧化锌5份，硼酸锌12份，聚乙烯7份，过氧化苯甲酰5份。
作为一种改进，其还包括硬脂酸3份。
作为一种改进，其还包括过氧化二异丙苯醇5份。
本发明的高强度改性电线橡胶外皮由于添加了能够曾加强度的玻璃纤维，甲基乙烯基硅橡胶生胶，纳米氧化锌，使得电线外皮的抗拉强度大大提高，其柔韧性和耐磨性也有所提高，提升了电线外皮的质量。
具体实施方式
实施例1
本发明的高强度改性电线橡胶外皮，包括下列组分，三元乙丙橡胶50份，丁晴胶20份，玻璃纤维8份，甲基乙烯基硅橡胶生胶25份，纳米氧化锌5份，硼酸锌12份，聚乙烯7份，过氧化苯甲酰5份。
实施例2
本发明的高强度改性电线橡胶外皮，包括下列组分，三元乙丙橡胶50份，丁晴胶20份，玻璃纤维8份，甲基乙烯基硅橡胶生胶25份，纳米氧化锌5份，硼酸锌12份，聚乙烯7份，过氧化苯甲酰5份，硬脂酸3份。
实施例3
本发明的高强度改性电线橡胶外皮，包括下列组分，三元乙丙橡胶50份，丁晴胶20份，玻璃纤维8份，甲基乙烯基硅橡胶生胶25份，纳米氧化锌5份，硼酸锌12份，聚乙烯7份，过氧化苯甲酰5份，硬脂酸3份，过氧化二异丙苯醇5份。

Claims (3)

1.一种高强度改性电线橡胶外皮，其特征在于：包括下列组分，三元乙丙橡胶50份，丁晴胶20份，玻璃纤维8份，甲基乙烯基硅橡胶生胶25份，纳米氧化锌5份，硼酸锌12份，聚乙烯7份，过氧化苯甲酰5份。
2. 按照权利要求1所述的高强度改性电线橡胶外皮，其特征在于：其还包括硬脂酸3份。
3. 按照权利要求2所述的高强度改性电线橡胶外皮，其特征在于：其还包括过氧化二异丙苯醇5份。
CN201410470941.1A 2014-09-16 2014-09-16 一种高强度改性电线橡胶外皮 Pending CN104262796A (zh)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104629116A (zh) * 2015-01-28 2015-05-20 安徽弘毅电缆集团有限公司 一种改性丁腈橡胶电缆护套材料
CN105153555A (zh) * 2015-10-10 2015-12-16 江苏火凤凰线缆系统技术股份有限公司 一种防老化线缆组合物配方、制备方法及用途
CN105551575A (zh) * 2016-02-01 2016-05-04 安徽渡江电缆集团有限公司 一种抗断线防冻电缆
CN106009101A (zh) * 2016-06-20 2016-10-12 李文军 一种耐曲饶绝缘材料及其制备方法
CN106977825A (zh) * 2017-04-28 2017-07-25 国网河南唐河县供电公司 一种耐寒电缆料及其制备方法
CN109054196A (zh) * 2018-07-11 2018-12-21 合肥达户电线电缆科技有限公司 一种高韧性的耐高温电缆料
CN110483857A (zh) * 2019-08-30 2019-11-22 安徽电缆股份有限公司 一种耐磨耐老化电力电缆护套材料及其制备方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104629116A (zh) * 2015-01-28 2015-05-20 安徽弘毅电缆集团有限公司 一种改性丁腈橡胶电缆护套材料
CN105153555A (zh) * 2015-10-10 2015-12-16 江苏火凤凰线缆系统技术股份有限公司 一种防老化线缆组合物配方、制备方法及用途
CN105551575A (zh) * 2016-02-01 2016-05-04 安徽渡江电缆集团有限公司 一种抗断线防冻电缆
CN106009101A (zh) * 2016-06-20 2016-10-12 李文军 一种耐曲饶绝缘材料及其制备方法
CN106977825A (zh) * 2017-04-28 2017-07-25 国网河南唐河县供电公司 一种耐寒电缆料及其制备方法
CN109054196A (zh) * 2018-07-11 2018-12-21 合肥达户电线电缆科技有限公司 一种高韧性的耐高温电缆料
CN110483857A (zh) * 2019-08-30 2019-11-22 安徽电缆股份有限公司 一种耐磨耐老化电力电缆护套材料及其制备方法

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Application publication date: 20150107