CN104861264A - 一种阻燃电缆材料 - Google Patents

一种阻燃电缆材料 Download PDF

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CN104861264A
CN104861264A CN201510207567.0A CN201510207567A CN104861264A CN 104861264 A CN104861264 A CN 104861264A CN 201510207567 A CN201510207567 A CN 201510207567A CN 104861264 A CN104861264 A CN 104861264A
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parts
flame
cable material
retardant
coupling agent
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项志才
孙宝林
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Anhui Shun Chi Cable Co Ltd
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Anhui Shun Chi Cable Co Ltd
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Priority to CN201510207567.0A priority Critical patent/CN104861264A/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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • 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
    • H01B3/441—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 from alkenes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
    • 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
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/066—LDPE (radical process)

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

Abstract

本发明公开了一种阻燃电缆材料，涉及电缆生产领域，由下列质量份数的原料组成：低密度聚乙烯100份，EVA树脂30-50份，对苯二甲酸二辛酯8-12份，偶联剂0.2-0.5份，抗氧剂1-4份，阻燃剂30-50份，硅烷偶联剂改性的氢氧化镁阻燃剂30-60份，三聚氰胺氰尿酸盐0-10份，本发明提供一种阻燃电缆材料，具有良好的阻燃性能。

Description

一种阻燃电缆材料
技术领域
本发明涉及电缆生产领域，特别是涉及一种阻燃电缆材料。
背景技术
聚乙烯以其质轻、价廉、优异的电绝缘性及耐化学性等诸多优点而广泛应用于各个行业，但其阻燃性差，在制作电线电缆时容易引起火灾,阻燃电缆料是一种具有阻燃性能的电缆材料，通过成束电缆燃烧试验检验其阻燃性能。目前常用的阻燃电缆料是塑料阻燃电缆料，如聚乙烯护套电缆料、聚氟乙烯护套电缆料、聚氯乙烯护套电缆料等等，这些阻燃电缆料具有以下特点 ：自身具有阻燃性 ；阻燃同时可以保证良好的力学性能、加工性能等 ；有较低的发烟量和毒性，因此，设计出一种具有阻燃性能的电缆材料成为了亟待解决的问题。
发明内容
为克服现有技术上的不足，本发明目的是提供一种阻燃电缆材料。
为实现本发明的目的，本发明的技术方案如下：
一种阻燃电缆材料，由下列质量份数的原料组成：低密度聚乙烯100份，EVA 树脂 30 -50 份，对苯二甲酸二辛酯 8-12 份，偶联剂0.2-0.5份，抗氧剂1 - 4 份，阻燃剂30-50份，硅烷偶联剂改性的氢氧化镁阻燃剂 30 - 60 份，三聚氰胺氰尿酸盐0 -10 份。
优选的，由下列质量份数的原料组成：低密度聚乙烯100份，EVA 树脂 35 份，对苯二甲酸二辛酯 10 份，偶联剂0.2份，抗氧剂2 份，阻燃剂35份，硅烷偶联剂改性的氢氧化镁阻燃剂 40 份，三聚氰胺氰尿酸盐2 份。
优选的，所述偶联剂为乙烯基三甲氧基硅烷，所述阻燃剂为聚磷酸铵。
本发明的有益效果：本发明针对存在的问题, 设计了一种电缆材料,具有良好的阻燃性能。
具体实施方式
      为使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体实施方式，进一步阐述本发明。
实施例1：一种阻燃电缆材料，由下列质量份数的原料组成：低密度聚乙烯100份，EVA 树脂 35 份，对苯二甲酸二辛酯 10 份，偶联剂0.2份，抗氧剂2 份，阻燃剂35份，硅烷偶联剂改性的氢氧化镁阻燃剂 40 份，三聚氰胺氰尿酸盐2 份。
其中，所述偶联剂为乙烯基三甲氧基硅烷，所述阻燃剂为聚磷酸铵。
本发明提供一种阻燃电缆材料，具有良好的阻燃性能。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (3)

1.一种阻燃电缆材料，其特征在于：由下列质量份数的原料组成：低密度聚乙烯100份，EVA 树脂 30 -50 份，对苯二甲酸二辛酯 8-12 份，偶联剂0.2-0.5份，抗氧剂1 - 4 份，阻燃剂30-50份，硅烷偶联剂改性的氢氧化镁阻燃剂 30 - 60 份，三聚氰胺氰尿酸盐0 -10 份。
2.根据权利要求1所述的一种阻燃电缆材料，其特征在于，由下列质量份数的原料组成：低密度聚乙烯100份，EVA 树脂 35 份，对苯二甲酸二辛酯 10 份，偶联剂0.2份，抗氧剂2 份，阻燃剂35份，硅烷偶联剂改性的氢氧化镁阻燃剂 40 份，三聚氰胺氰尿酸盐2 份。
3. 根据权利要求1所述的一种阻燃电缆材料，其特征在于，所述偶联剂为乙烯基三甲氧基硅烷，所述阻燃剂为聚磷酸铵。
CN201510207567.0A 2015-04-28 2015-04-28 一种阻燃电缆材料 Pending CN104861264A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107573580A (zh) * 2017-10-16 2018-01-12 汐畅信息咨询新沂有限公司 一种联合防火阻热提高电缆防火阻燃性能的方法
CN108864549A (zh) * 2018-07-23 2018-11-23 安徽成力特科技有限公司 一种低烟无卤阻燃聚烯烃电缆料及其制备方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107573580A (zh) * 2017-10-16 2018-01-12 汐畅信息咨询新沂有限公司 一种联合防火阻热提高电缆防火阻燃性能的方法
CN107573580B (zh) * 2017-10-16 2018-09-18 安徽美再美新材料科技有限公司 一种联合防火阻热提高电缆防火阻燃性能的方法
CN108864549A (zh) * 2018-07-23 2018-11-23 安徽成力特科技有限公司 一种低烟无卤阻燃聚烯烃电缆料及其制备方法

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