CN104292594A - 一种抗紫外电缆料及其制备方法 - Google Patents

一种抗紫外电缆料及其制备方法 Download PDF

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CN104292594A
CN104292594A CN201410619721.0A CN201410619721A CN104292594A CN 104292594 A CN104292594 A CN 104292594A CN 201410619721 A CN201410619721 A CN 201410619721A CN 104292594 A CN104292594 A CN 104292594A
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cable material
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季娟
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ZHENJIANG ZHONGJIA ELECTRICAL APPLIANCE Co Ltd
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    • 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
    • C08L23/06Polyethene
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    • 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
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    • 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
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Abstract

本发明提供了一种抗紫外电缆料,由下列重量份的原料组分制备而成:线性聚乙烯125-135、高密度聚乙烯15-25、抗氧剂10101-2、抗氧剂1681-2、色母料5-10、紫外线吸收剂2-3和PE蜡3-4,本发明不仅具有优秀的耐寒性、耐热性、耐化学性和耐磨性,同时具有很好的抗氧化性能,延长了电缆料的使用寿命,使用色母料为电缆料着色,方便分辨,而且加入了紫外线吸收剂,极大的提升了电缆料的紫外线吸收能力,强化了电缆料的抗紫外线能力,大幅度提升了电缆料的抗老化性能,降低了电缆料手天气、温度、紫外线等因素而发生龟裂和断裂的可能性。

Description

一种抗紫外电缆料及其制备方法
技术领域
      本发明涉及无机填料领域,具体是涉及一种抗紫外电缆料的配方及其制备方法。
背景技术
      电缆料是电线电缆绝缘及护套用塑料的俗称,其材质包括了橡胶、塑料、尼龙等多种,其中尤以聚乙烯为材质居多,以卧式角向挤出法经混合、挤出、造粒等工序制造。电缆料被应用于电线电缆绝缘及护套,多被设置于室外,受天气、温度、紫外线等因素影响,往往会导致电缆料制成的电缆绝缘护套发生龟裂、断裂。
发明内容
      针对上述问题,本发明提供了一种抗紫外电缆料的配方及其制备方法。
为解决以上技术问题,本发明提供的技术方案是:
一种抗紫外电缆料,其特征在于,由下列重量份的原料组分制备而成:
线性聚乙烯                  125-135份
高密度聚乙烯                15-25份
抗氧剂1010                  1-2份
抗氧剂168                                 1-2份
色母料                      5-10份
紫外线吸收剂                 2-3份
PE蜡                        3-4份。
一种抗紫外电缆料,其中,优选的,所述电缆料的组成成分按重量份数计如下:
线性聚乙烯                  131份
高密度聚乙烯                20份
抗氧剂1010                  2份
抗氧剂168                                  1份
色母料                       7份
紫外线吸收剂                 3份
PE蜡                        3份。
一种抗紫外电缆料的制备方法,其特征在于,所述制备方法为:
1.     将高密度聚乙烯和线性低密度聚乙烯以及抗氧剂1010、抗氧剂168、色母料、紫外线吸收剂、PE蜡按配方用量投入高混机内,以1200-1500转/分的速度高速搅拌3分钟;
2.     将上述混合均匀的原料通过双螺杆挤出机混炼、挤出、冷却、切粒、烘干,得到电缆料,挤出温度控制在185-205℃之间。
本发明的有益效果为:
      本发明提供的一种抗紫外电缆料,不仅具有优秀的耐寒性、耐热性、耐化学性和耐磨性,同时具有很好的抗氧化性能,延长了电缆料的使用寿命,使用色母料为电缆料着色,方便分辨,而且加入了紫外线吸收剂,极大的提升了电缆料的紫外线吸收能力,强化了电缆料的抗紫外线能力,大幅度提升了电缆料的抗老化性能,降低了电缆料手天气、温度、紫外线等因素而发生龟裂和断裂的可能性。
具体实施方式
实例一
一种抗紫外电缆料的制备方法为:
1.按重量分数将高密度聚乙烯131份和线性低密度聚乙烯20份以及抗氧剂1010 2份、抗氧剂168 1份、色母料7份、紫外线吸收剂3份、PE蜡3份按配方用量投入高混机内,以1350转/分的速度高速搅拌3分钟;
2.将上述混合均匀的原料通过双螺杆挤出机混炼、挤出、冷却、切粒、烘干,得到电缆料,挤出温度控制在200℃。
实例二
一种抗紫外电缆料的制备方法为:
1.按重量分数将高密度聚乙烯127份和线性低密度聚乙烯24份以及抗氧剂1010 2份、抗氧剂168 2份、色母料6份、紫外线吸收剂3份、PE蜡4份按配方用量投入高混机内,以1400转/分的速度高速搅拌3分钟;
2.将上述混合均匀的原料通过双螺杆挤出机混炼、挤出、冷却、切粒、烘干,得到电缆料,挤出温度控制在195℃。
实例三
一种抗紫外电缆料的制备方法为:
1.按重量分数将高密度聚乙烯126份和线性低密度聚乙烯25份以及抗氧剂1010 1份、抗氧剂168 2份、色母料7份、紫外线吸收剂3份、PE蜡4份按配方用量投入高混机内,以1300转/分的速度高速搅拌3分钟;
2.将上述混合均匀的原料通过双螺杆挤出机混炼、挤出、冷却、切粒、烘干,得到电缆料,挤出温度控制在190℃。
本发明提供的一种抗紫外电缆料,不仅具有优秀的耐寒性、耐热性、耐化学性和耐磨性,同时具有很好的抗氧化性能,延长了电缆料的使用寿命,使用色母料为电缆料着色,方便分辨,而且加入了紫外线吸收剂,极大的提升了电缆料的紫外线吸收能力,强化了电缆料的抗紫外线能力,大幅度提升了电缆料的抗老化性能,降低了电缆料手天气、温度、紫外线等因素而发生龟裂和断裂的可能性。
以上所述,仅为本发明较佳的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,可轻易想到的变化或替换,都应涵盖在本发明的保护范围内。因此,本发明的保护范围应该以权利要求书的保护范围为准。

Claims (3)

1.一种抗紫外电缆料,其特征在于,由下列重量份的原料组分制备而成:
线性聚乙烯                  125-135份
高密度聚乙烯                15-25份
抗氧剂1010                  1-2份
抗氧剂168                       1-2份
色母料                      5-10份
紫外线吸收剂                 2-3份
PE蜡                        3-4份。
2.如权利要求1所述的一种抗紫外电缆料,其特征在于,优选的,所述电缆料的组成成分按重量份数计如下:
线性聚乙烯                  131份
高密度聚乙烯                20份
抗氧剂1010                  2份
抗氧剂168                        1份
色母料                       7份
紫外线吸收剂                 3份
PE蜡                        3份。
3.一种抗紫外电缆料的制备方法,其特征在于,具体操作为:
将高密度聚乙烯和线性低密度聚乙烯以及抗氧剂1010、抗氧剂168、色母料、紫外线吸收剂、PE蜡按配方用量投入高混机内,以1200-1500转/分的速度高速搅拌3分钟;
将上述混合均匀的原料通过双螺杆挤出机混炼、挤出、冷却、切粒、烘干,得到电缆料,挤出温度控制在185-205℃之间。
CN201410619721.0A 2014-11-07 2014-11-07 一种抗紫外电缆料及其制备方法 Pending CN104292594A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105985568A (zh) * 2015-03-02 2016-10-05 镇江市华银仪表电器有限公司 一种抗老化抗紫外电缆料
CN112430358A (zh) * 2019-08-26 2021-03-02 汉达精密电子(昆山)有限公司 一种抗紫外线高密度聚乙烯母粒及其产品
CN116041824A (zh) * 2022-12-30 2023-05-02 双登电缆股份有限公司 一种防紫外线聚烯烃电缆料及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1616534A (zh) * 2004-09-17 2005-05-18 双塔集团吴江特种光电线缆厂 防啄木鸟光电缆护套料
CN102719006A (zh) * 2012-07-12 2012-10-10 湖北科普达实业有限公司 彩色抗紫外线聚乙烯电缆料
CN103756106A (zh) * 2013-12-10 2014-04-30 芜湖佳诚电子科技有限公司 一种防紫外线聚乙烯电缆绝缘料及其制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1616534A (zh) * 2004-09-17 2005-05-18 双塔集团吴江特种光电线缆厂 防啄木鸟光电缆护套料
CN102719006A (zh) * 2012-07-12 2012-10-10 湖北科普达实业有限公司 彩色抗紫外线聚乙烯电缆料
CN103756106A (zh) * 2013-12-10 2014-04-30 芜湖佳诚电子科技有限公司 一种防紫外线聚乙烯电缆绝缘料及其制备方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105985568A (zh) * 2015-03-02 2016-10-05 镇江市华银仪表电器有限公司 一种抗老化抗紫外电缆料
CN112430358A (zh) * 2019-08-26 2021-03-02 汉达精密电子(昆山)有限公司 一种抗紫外线高密度聚乙烯母粒及其产品
CN116041824A (zh) * 2022-12-30 2023-05-02 双登电缆股份有限公司 一种防紫外线聚烯烃电缆料及其制备方法
CN116041824B (zh) * 2022-12-30 2023-10-13 双登电缆股份有限公司 一种防紫外线聚烯烃电缆料及其制备方法

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