CN103980602A - 一种耐酸电缆料 - Google Patents

一种耐酸电缆料 Download PDF

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Publication number
CN103980602A
CN103980602A CN201410157505.9A CN201410157505A CN103980602A CN 103980602 A CN103980602 A CN 103980602A CN 201410157505 A CN201410157505 A CN 201410157505A CN 103980602 A CN103980602 A CN 103980602A
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weight
parts
acid
density polyethylene
mixing
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张世良
钱卫华
尚喜平
杨夫运
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Make Every Effort To Open Up Electric Power Alloy Cable Limited-Liability Co
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Make Every Effort To Open Up Electric Power Alloy Cable Limited-Liability Co
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/08Copolymers of ethene
    • C08L23/0807Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815Copolymers of ethene with aliphatic 1-olefins
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30Insulators 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
    • H01B3/44Insulators 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
    • H01B3/441Insulators 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00Applications
    • C08L2203/20Applications use in electrical or conductive gadgets
    • C08L2203/202Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00Properties characterising the ingredient of the composition
    • C08L2207/06Properties of polyethylene
    • C08L2207/062HDPE

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  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明公开了一种耐酸电缆料,其是由下述重量份的原料制得:茂金属线性低密度聚乙烯150-160、SG-8型PVC树脂20-30、高密度聚乙烯50-65、尼泊金甲酯1-2、衣康酸单丁酯10-20、轻质碳酸钙50-60、硅烷偶联剂KH580 1-2,玻璃纤维3-5,硬脂酸1-2、SBS橡胶10-20、氧化镁1-2、改性膨润土60-80;本发明制组成原料配方合理,含有玻璃纤维等原料使得制得的电缆料具有极好的耐酸腐蚀性能,尤其适用于酸性环境中使用。

Description

一种耐酸电缆料
技术领域
本发明涉及电缆料领域,确切地说是一种耐酸电缆料。
背景技术
电线电缆绝缘及护套用塑料俗称电缆料,其中包括了橡胶、塑料、尼龙等多种品种。电缆料生产企业是以电缆生产企业为用户,只要有电线电缆需求就有电缆料的市场。电线电缆产品中除钢芯铝绞线、电磁线等裸线产品外几乎都需要绝缘层口。目前我国有电线电缆生产企业近5000家,又有城乡电网改造、西部大开发及通信设施大面积升级改造对电线电缆产品的巨大需求,因而从一段时间来看,电缆料在我国具有广泛的市场发展前景。
发明内容
本发明的目的在于提供一种耐酸电缆料。
上述目的通过以下方案实现:
一种耐酸电缆料,其特征在于:其是由下述重量份的原料制得:茂金属线性低密度聚乙烯 150-160、SG-8型PVC树脂20-30、高密度聚乙烯50-65、尼泊金甲酯1-2、衣康酸单丁酯10-20、轻质碳酸钙50-60、硅烷偶联剂KH580  1-2,玻璃纤维3-5,硬脂酸1-2、SBS橡胶10-20、氧化镁1-2、改性膨润土60-80;
改性膨润土的制备方法是将膨润土于700-750℃下煅烧1-2小时,取出冷却后,用浓度为12-18%的盐酸中边搅拌边泡2-3小时后,再过滤,用去离子水洗净,烘干,与相当于膨润土重量2-4%的柠檬酸三丁酯、1-2%的的氢氧化铝、1-2%的纳米硅藻土、0.3-0.5%的二缩三丙二醇双丙烯酸酯混匀后,研磨成粉末即得。
所述的一种耐酸电缆料,其特征在于:
  制备方法为:
制备方法包括以下步骤:
(1)按组成原料的重量份称取各原料;
(2)在混炼机内加入SG-8型PVC树脂、高密度聚乙烯、玻璃纤维,于170-180℃下混炼2-4分钟后,再依次加入SBS橡胶、轻质碳酸钙、衣康酸单丁酯、尼泊金甲酯,于130-145℃下混炼3-5分钟,再加入其余原料,于130-145℃中混炼12-14分钟后,放料冷却即得产品。
本发明的有益效果为:本发明制组成原料配方合理,含有玻璃纤维等原料使得制得的电缆料具有极好的耐酸腐蚀性能,尤其适用于酸性环境中使用。
具体实施方式
 一种耐酸电缆料,其是由下述重量kg的原料制得:茂金属线性低密度聚乙烯 160、SG-8型PVC树脂30、高密度聚乙烯65、尼泊金甲酯2、衣康酸单丁酯20、轻质碳酸钙60、硅烷偶联剂KH580  2,玻璃纤维5,硬脂酸2、SBS橡胶20、氧化镁2、改性膨润土80;
改性膨润土的制备方法是将膨润土于750℃下煅烧2小时,取出冷却后,用浓度为18%的盐酸中边搅拌边泡3小时后,再过滤,用去离子水洗净,烘干,与相当于膨润土重量4%的柠檬酸三丁酯、1%的的氢氧化铝、1%的纳米硅藻土、0.5%的二缩三丙二醇双丙烯酸酯混匀后,研磨成粉末即得。
所述的一种耐酸电缆料,
  制备方法为:
制备方法包括以下步骤:
(1)按组成原料的重量份称取各原料;
(2)在混炼机内加入SG-8型PVC树脂、高密度聚乙烯、玻璃纤维,于180℃下混炼4分钟后,再依次加入SBS橡胶、轻质碳酸钙、衣康酸单丁酯、尼泊金甲酯,于145℃下混炼5分钟,再加入其余原料,于145℃中混炼14分钟后,放料冷却即得产品。
将本实施例进行性能测试,抗张强度16.4MPa,断裂伸长率368%,阻燃级别V1。

Claims (2)

1.一种耐酸电缆料,其特征在于:其是由下述重量份的原料制得:茂金属线性低密度聚乙烯 150-160、SG-8型PVC树脂20-30、高密度聚乙烯50-65、尼泊金甲酯1-2、衣康酸单丁酯10-20、轻质碳酸钙50-60、硅烷偶联剂KH580  1-2,玻璃纤维3-5,硬脂酸1-2、SBS橡胶10-20、氧化镁1-2、改性膨润土60-80;
改性膨润土的制备方法是将膨润土于700-750℃下煅烧1-2小时,取出冷却后,用浓度为12-18%的盐酸中边搅拌边泡2-3小时后,再过滤,用去离子水洗净,烘干,与相当于膨润土重量2-4%的柠檬酸三丁酯、1-2%的的氢氧化铝、1-2%的纳米硅藻土、0.3-0.5%的二缩三丙二醇双丙烯酸酯混匀后,研磨成粉末即得。
2.根据权利要求1所述的一种耐酸电缆料,其特征在于:
  制备方法为:
制备方法包括以下步骤:
(1)按组成原料的重量份称取各原料;
(2)在混炼机内加入SG-8型PVC树脂、高密度聚乙烯、玻璃纤维,于170-180℃下混炼2-4分钟后,再依次加入SBS橡胶、轻质碳酸钙、衣康酸单丁酯、尼泊金甲酯,于130-145℃下混炼3-5分钟,再加入其余原料,于130-145℃中混炼12-14分钟后,放料冷却即得产品。
CN201410157505.9A 2014-04-18 2014-04-18 一种耐酸电缆料 Pending CN103980602A (zh)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105037893A (zh) * 2015-08-21 2015-11-11 安徽吉安特种线缆制造有限公司 一种耐腐蚀耐虫蚁的电力电缆料及其制备方法
CN107603135A (zh) * 2016-05-12 2018-01-19 王尧尧 一种电缆绝缘复合材料的制备方法
CN107845447A (zh) * 2017-09-20 2018-03-27 江苏亨通电力电缆有限公司 低衰减扩容光电复合低压电缆
CN108659311A (zh) * 2018-05-23 2018-10-16 芜湖航天特种电缆厂股份有限公司 抗老化电缆绝缘材料及其制备方法
CN112029169A (zh) * 2020-08-18 2020-12-04 上海贝恩科电缆有限公司 一种高速电梯电缆料、材料制备方法及线缆制造方法

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US20080234418A1 (en) * 2005-11-23 2008-09-25 Polyone Corporation Use of a Blend of Phthalate Plasticizers in Poly(Vinyl Halide) Compounds
CN103509283A (zh) * 2013-09-06 2014-01-15 安徽华通电缆集团有限公司 一种共混易撕电线电缆料
CN103524843A (zh) * 2013-09-30 2014-01-22 芜湖航天特种电缆厂 一种控制信号电缆用护套料及其制备方法
CN103694595A (zh) * 2013-12-03 2014-04-02 安徽国电电缆集团有限公司 一种环保填充电缆料

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080234418A1 (en) * 2005-11-23 2008-09-25 Polyone Corporation Use of a Blend of Phthalate Plasticizers in Poly(Vinyl Halide) Compounds
CN103509283A (zh) * 2013-09-06 2014-01-15 安徽华通电缆集团有限公司 一种共混易撕电线电缆料
CN103524843A (zh) * 2013-09-30 2014-01-22 芜湖航天特种电缆厂 一种控制信号电缆用护套料及其制备方法
CN103694595A (zh) * 2013-12-03 2014-04-02 安徽国电电缆集团有限公司 一种环保填充电缆料

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105037893A (zh) * 2015-08-21 2015-11-11 安徽吉安特种线缆制造有限公司 一种耐腐蚀耐虫蚁的电力电缆料及其制备方法
CN107603135A (zh) * 2016-05-12 2018-01-19 王尧尧 一种电缆绝缘复合材料的制备方法
CN107603132A (zh) * 2016-05-12 2018-01-19 王尧尧 一种包含纳米氧化镁的电缆绝缘材料制备方法
CN107629399A (zh) * 2016-05-12 2018-01-26 王尧尧 一种包含纳米氧化镁/低密度聚乙烯/改性膨润土的电缆绝缘材料制备方法
CN107629400A (zh) * 2016-05-12 2018-01-26 王尧尧 一种包含纳米氧化镁/低密度聚乙烯/改性膨润土的电缆绝缘材料制备方法
CN107674370A (zh) * 2016-05-12 2018-02-09 王尧尧 一种包含改性膨润土的电缆绝缘材料制备方法
CN107778765A (zh) * 2016-05-12 2018-03-09 王尧尧 一种电缆绝缘材料制备方法
CN107828180A (zh) * 2016-05-12 2018-03-23 王尧尧 一种包含低密度聚乙烯的电缆绝缘材料制备方法
CN107845447A (zh) * 2017-09-20 2018-03-27 江苏亨通电力电缆有限公司 低衰减扩容光电复合低压电缆
CN108659311A (zh) * 2018-05-23 2018-10-16 芜湖航天特种电缆厂股份有限公司 抗老化电缆绝缘材料及其制备方法
CN112029169A (zh) * 2020-08-18 2020-12-04 上海贝恩科电缆有限公司 一种高速电梯电缆料、材料制备方法及线缆制造方法

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