CN104861271A - 一种阻燃聚乙烯绝缘电缆料 - Google Patents

一种阻燃聚乙烯绝缘电缆料 Download PDF

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Publication number
CN104861271A
CN104861271A CN201510304830.8A CN201510304830A CN104861271A CN 104861271 A CN104861271 A CN 104861271A CN 201510304830 A CN201510304830 A CN 201510304830A CN 104861271 A CN104861271 A CN 104861271A
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China
Prior art keywords
parts
flame
cable material
insulated cable
polyethylene insulated
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CN201510304830.8A
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English (en)
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不公告发明人
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ANHUI MEITENG SPECIAL ELECTRIC CABLE MATERIALS Co Ltd
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ANHUI MEITENG SPECIAL ELECTRIC CABLE MATERIALS Co Ltd
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Priority to CN201510304830.8A priority Critical patent/CN104861271A/zh
Publication of CN104861271A publication Critical patent/CN104861271A/zh
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    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2217—Oxides; Hydroxides of metals of magnesium
    • C08K2003/2224—Magnesium hydroxide
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium

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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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

一种阻燃聚乙烯绝缘电缆料，它涉及电缆技术领域。它由原料为聚乙烯80份、氧化铝5份、氢氧化镁20-35份、抗老化剂1-5份配制而成。本发明电缆料具有难以燃烧同时可阻止燃烧的性能，阻燃等级可达V-0级，燃烧时不易产生含卤素的有毒物质，也不易产生烟尘，可适用于高低压电力电缆使用。

Description

一种阻燃聚乙烯绝缘电缆料
技术领域
本发明属于电缆技术领域，具体涉及一种阻燃聚乙烯绝缘电缆料。
背景技术
电力电缆在长期工作中，很容易积聚热量而发生火灾，而火灾致人死亡的主要因素并不是火焰的直接燃烧，而是物料燃烧时产生的烟，这些烟不但产生大量的有毒物质，而且可以导致人窒息，这才是因火灾而死亡的主要因素，而现有大多数电力电缆料燃烧时都会产生大量的烟和有毒物质，而且这些多是有机聚合物，很容易燃烧，因此在火灾时助长了火势，造成更大的损失。
发明内容
本发明的目的是提供一种阻燃聚乙烯绝缘电缆料。
为了解决背景技术中所存在的问题，本发明采用技术方案如下：它由原料为聚乙烯80份、氧化铝5份、氢氧化镁20-35份、抗老化剂1-5份配制而成。
本发明有以下有益效果：
本发明电缆料具有难以燃烧同时可阻止燃烧的的性能，阻燃等级可达V-0级，燃烧时不易产生含卤素的有毒物质，也不易产生烟尘，可适用于高低压电力电缆使用。
具体实施方式
    实施例1
将原料为聚乙烯80份、氧化铝5份、氢氧化镁20份、抗老化剂2份混合后用双螺杆挤出机均匀混合配制而成，最后再经造粒机进行造粒即可。
实施例2
将原料为聚乙烯80份、氧化铝5份、氢氧化镁25份、抗老化剂5份混合后用双螺杆挤出机均匀混合配制而成，最后再经造粒机进行造粒即可。
实施例3
将原料为聚乙烯80份、氧化铝5份、氢氧化镁35份、抗老化剂1份混合后用双螺杆挤出机均匀混合配制而成，最后再经造粒机进行造粒即可。

Claims (3)

1.一种阻燃聚乙烯绝缘电缆料，其特征在于，它由原料为聚乙烯80份、氧化铝5份、氢氧化镁20-35份、抗老化剂1-5份配制而成。
2.根据权利要求1所述的一种阻燃聚乙烯绝缘电缆料，其特征在于，所述的氢氧化镁为25份。
3.根据权利要求1所述的一种阻燃聚乙烯绝缘电缆料，其特征在于，所述的抗老化剂为2份。
CN201510304830.8A 2015-06-08 2015-06-08 一种阻燃聚乙烯绝缘电缆料 Withdrawn CN104861271A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510304830.8A CN104861271A (zh) 2015-06-08 2015-06-08 一种阻燃聚乙烯绝缘电缆料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510304830.8A CN104861271A (zh) 2015-06-08 2015-06-08 一种阻燃聚乙烯绝缘电缆料

Publications (1)

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CN104861271A true CN104861271A (zh) 2015-08-26

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105713279A (zh) * 2016-03-17 2016-06-29 曾定铮 一种阻燃型数据连接线的外皮胶料
CN105778243A (zh) * 2016-05-21 2016-07-20 合肥亿信工程材料科技有限公司 一种阻燃聚乙烯绝缘电缆料

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105713279A (zh) * 2016-03-17 2016-06-29 曾定铮 一种阻燃型数据连接线的外皮胶料
CN105778243A (zh) * 2016-05-21 2016-07-20 合肥亿信工程材料科技有限公司 一种阻燃聚乙烯绝缘电缆料

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