CN107286410A - 一种抗拉伸电缆绝缘层配料 - Google Patents

一种抗拉伸电缆绝缘层配料 Download PDF

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CN107286410A
CN107286410A CN201710661959.3A CN201710661959A CN107286410A CN 107286410 A CN107286410 A CN 107286410A CN 201710661959 A CN201710661959 A CN 201710661959A CN 107286410 A CN107286410 A CN 107286410A
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parts
stretch
insulating barrier
cable insulating
proof cable
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李宁
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ANHUI YUANZHENG CABLE TECHNOLOGY Co Ltd
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ANHUI YUANZHENG CABLE TECHNOLOGY Co Ltd
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    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
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    • 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
    • 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
    • H01B3/44—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 vinyl resins; acrylic resins
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Abstract

本发明公开了一种抗拉伸电缆绝缘层配料，由以下按照重量份数的原料组成：所述丁苯橡胶10‑70份，氢化丁腈橡胶5‑65份，PP树脂5‑65份，导电炭黑4‑24份，钛白粉5‑25份，滑石粉3‑21份，轻质碳酸钙4‑18份，低密度聚乙烯4‑26份，复合稳定剂1‑7份，着色剂2‑6份，填充剂1‑7份。本发明具有抗拉伸效果好、韧性好和使用寿命长等优点。

Description

一种抗拉伸电缆绝缘层配料
技术领域
本发明涉及电缆领域，尤其涉及一种抗拉伸电缆绝缘层配料。
背景技术
目前，电缆的应用越来越广泛，其在各个领域中均起到较为重要的作用，电缆一般是由导体、绝缘层、屏蔽层和外护套组成，绝缘层能够起到保护电缆以及提高其使用安全性的作用，但是现有的电缆绝缘层材料选择不合理等问题，在使用过程中不能够承受较大的拉伸力，出现变形或断裂的情况，不利于人们的使用。
发明内容
为了克服上述现有技术的缺陷，本发明的目的是提供一种抗拉伸电缆绝缘层配料。
本发明是采取以下技术方案来实现的：一种抗拉伸电缆绝缘层配料，由以下按照重量份数的原料组成：所述丁苯橡胶10-70份，氢化丁腈橡胶5-65份，PP树脂5-65份，导电炭黑4-24份，钛白粉5-25份，滑石粉3-21份，轻质碳酸钙4-18份，低密度聚乙烯4-26份，复合稳定剂1-7份，着色剂2-6份，填充剂1-7份。
上述的一种抗拉伸电缆绝缘层配料，由以下按照重量份数的原料组成：所述丁苯橡胶10-65份，氢化丁腈橡胶5-60份，PP树脂5-60份，导电炭黑4-22份，钛白粉5-20份，滑石粉3-18份，轻质碳酸钙4-16份，低密度聚乙烯4-24份，复合稳定剂1-6份，着色剂2-5份，填充剂1-6份。
上述的一种抗拉伸电缆绝缘层配料，由以下按照重量份数的原料组成：所述丁苯橡胶40份，氢化丁腈橡胶35份，PP树脂35份，导电炭黑14份，钛白粉15份，滑石粉12份，轻质碳酸钙11份，低密度聚乙烯15份，复合稳定剂4份，着色剂4份，填充剂4份。
综上所述本发明具有以下有益效果：本发明具有抗拉伸效果好、韧性好和使用寿命长等优点，能够提高电缆绝缘层的抗拉伸强度，使其能够承载较大的拉伸力，延长了电缆的使用寿命。
具体实施方式
实施例1
一种抗拉伸电缆绝缘层配料，由以下按照重量份数的原料组成：所述丁苯橡胶20份，氢化丁腈橡胶15份，PP树脂20份，导电炭黑8份，钛白粉10份，滑石粉6份，轻质碳酸钙8份，低密度聚乙烯8份，复合稳定剂1份，着色剂2份，填充剂1份。
实施例2
一种抗拉伸电缆绝缘层配料，由以下按照重量份数的原料组成：所述丁苯橡胶40份，氢化丁腈橡胶35份，PP树脂35份，导电炭黑14份，钛白粉15份，滑石粉12份，轻质碳酸钙11份，低密度聚乙烯15份，复合稳定剂4份，着色剂4份，填充剂4份。
实施例3
一种抗拉伸电缆绝缘层配料，由以下按照重量份数的原料组成：所述丁苯橡胶70份，氢化丁腈橡胶65份，PP树脂65份，导电炭黑24份，钛白粉25份，滑石粉21份，轻质碳酸钙18份，低密度聚乙烯26份，复合稳定剂7份，着色剂6份，填充剂7份。
本发明具有抗拉伸效果好、韧性好和使用寿命长等优点，能够提高电缆绝缘层的抗拉伸强度，使其能够承载较大的拉伸力，延长了电缆的使用寿命。
以上所述是本发明实施例，故凡依本发明申请范围所述的构造、特征及原理所做的等效变化或修饰，均包括于本发明专利申请范围内。

Claims (3)

1.一种抗拉伸电缆绝缘层配料，其特征在于，由以下按照重量份数的原料组成：所述丁苯橡胶10-70份，氢化丁腈橡胶5-65份，PP树脂5-65份，导电炭黑4-24份，钛白粉5-25份，滑石粉3-21份，轻质碳酸钙4-18份，低密度聚乙烯4-26份，复合稳定剂1-7份，着色剂2-6份，填充剂1-7份。
2.根据权利要求1所述的一种抗拉伸电缆绝缘层配料，其特征在于，由以下按照重量份数的原料组成：所述丁苯橡胶10-65份，氢化丁腈橡胶5-60份，PP树脂5-60份，导电炭黑4-22份，钛白粉5-20份，滑石粉3-18份，轻质碳酸钙4-16份，低密度聚乙烯4-24份，复合稳定剂1-6份，着色剂2-5份，填充剂1-6份。
3.根据权利要求1所述的一种抗拉伸电缆绝缘层配料，其特征在于，由以下按照重量份数的原料组成：所述丁苯橡胶40份，氢化丁腈橡胶35份，PP树脂35份，导电炭黑14份，钛白粉15份，滑石粉12份，轻质碳酸钙11份，低密度聚乙烯15份，复合稳定剂4份，着色剂4份，填充剂4份。
CN201710661959.3A 2017-08-04 2017-08-04 一种抗拉伸电缆绝缘层配料 Pending CN107286410A (zh)

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CN108164926A (zh) * 2017-11-22 2018-06-15 新宇电缆集团股份有限公司 一种防腐蚀电缆屏蔽层护套料
CN109988401A (zh) * 2017-12-29 2019-07-09 宁波市河清源技术转移服务有限公司 一种抗拉伸电缆绝缘层的制备方法

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Application publication date: 20171024