CN107778674A - 一种氯化聚乙烯电缆料 - Google Patents

一种氯化聚乙烯电缆料 Download PDF

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CN107778674A
CN107778674A CN201711031556.7A CN201711031556A CN107778674A CN 107778674 A CN107778674 A CN 107778674A CN 201711031556 A CN201711031556 A CN 201711031556A CN 107778674 A CN107778674 A CN 107778674A
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巢生
杨金元
郑海林
陈秀兰
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Jiaxing Chuangqi Cable Co Ltd
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    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
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    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
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Abstract

本发明公开了一种氯化聚乙烯电缆料，包括以下重量份的组分：34‑38份的氯化聚乙烯；2‑5份的三元乙丙橡胶橡胶；10‑15份的活性碳酸钙；20‑25份的超细滑石粉；10‑15份的超细高岭土；3‑5份的炭黑；1‑1.5份的双叔丁基过氧异丙基苯；1‑1.5份的三烯丙基异氰脲酸酯；3‑6份的己二酸二辛酯或己二酸二（2‑乙基己基）酯；3‑6份的活性氧化镁；0.5‑1份的硬脂酸钙；0.5‑1份的抗氧剂，0.5‑1份的PE蜡。利用本配方生产出的电缆料具有良好的电气性能和机械物理性能，良好的耐候性和耐高温性能。

Description

一种氯化聚乙烯电缆料
技术领域
本发明涉及电缆料，具体涉及一种氯化聚乙烯电缆料。
背景技术
针对现有电缆料电气性能和机械物理性能不良的问题，研发设计了本发明。
发明内容
本发明针对现有技术的状况，提供了一种氯化聚乙烯电缆料，利用本配方生产出的电缆料具有良好的电气性能和机械物理性能，良好的耐候性和耐高温性能。
为解决上述技术问题，本发明采用的一个技术方案是：一种氯化聚乙烯电缆料，包括以下重量份的组分：34-38份的氯化聚乙烯；2-5份的三元乙丙橡胶橡胶；10-15份的活性碳酸钙；20-25份的超细滑石粉；10-15份的超细高岭土；3-5份的炭黑；1-1.5份的双叔丁基过氧异丙基苯；1-1.5份的三烯丙基异氰脲酸酯；3-6份的己二酸二辛酯或己二酸二（2-乙基己基）酯；3-6份的活性氧化镁；0.5-1份的硬脂酸钙；0.5-1份的抗氧剂，0.5-1份的PE蜡。
作为上述方案的优选，包括以下重量份的组分：34份的氯化聚乙烯；2份的三元乙丙橡胶橡胶；10份的活性碳酸钙；20份的超细滑石粉；10份的超细高岭土；3份的炭黑；1份的双叔丁基过氧异丙基苯；1份的三烯丙基异氰脲酸酯；3份的己二酸二辛酯或己二酸二酯；3份的活性氧化镁；0.5份的硬脂酸钙；0.5份的抗氧剂，0.5份的PE蜡。
作为上述方案的优选，包括以下重量份的组分：38份的氯化聚乙烯；5份的三元乙丙橡胶橡胶；15份的活性碳酸钙；25份的超细滑石粉；15份的超细高岭土；5份的炭黑；1.5份的双叔丁基过氧异丙基苯；1.5份的三烯丙基异氰脲酸酯；6份的己二酸二辛酯或己二酸二酯；6份的活性氧化镁；1份的硬脂酸钙；1份的抗氧剂，1份的PE蜡。
作为上述方案的优选，包括以下重量份的组分：36份的氯化聚乙烯；4份的三元乙丙橡胶橡胶；13份的活性碳酸钙；22份的超细滑石粉；13份的超细高岭土；4的炭黑；1.2份的双叔丁基过氧异丙基苯；1.2份的三烯丙基异氰脲酸酯；4份的己二酸二辛酯或己二酸二酯；5份的活性氧化镁；0.8份的硬脂酸钙；0.7份的抗氧剂，0.9份的PE蜡。
本发明的有益效果是：
硫化体系：我们采用无味硫化剂双叔丁基过氧化二异丙基苯，提高硫化效率，提高环保性能，此硫化体系耐高温，硫化温度高，不易烧焦，另外使产品硫化速度容易控制，具有优良的电气性能。
填充体系:我们采用超细高岭土，目数在3000目以上，超细滑石粉目数在2000目以上，这些填料非常细，有利于增加电气性能和机械物理性能。
具体实施方式
下面结合实施例，对本发明的具体实施方式作进一步描述。
一种氯化聚乙烯电缆料，包括以下重量份的组分：34-38份的氯化聚乙烯；2-5份的三元乙丙橡胶橡胶；10-15份的活性碳酸钙；20-25份的超细滑石粉；10-15份的超细高岭土；3-5份的炭黑；1-1.5份的双叔丁基过氧异丙基苯；1-1.5份的三烯丙基异氰脲酸酯；3-6份的己二酸二辛酯或己二酸二（2-乙基己基）酯；3-6份的活性氧化镁；0.5-1份的硬脂酸钙；0.5-1份的抗氧剂，0.5-1份的PE蜡。
实施例一：
由以下重量份的组分组成：34份的氯化聚乙烯；2份的三元乙丙橡胶橡胶；10份的活性碳酸钙；20份的超细滑石粉；10份的超细高岭土；3份的炭黑；1份的双叔丁基过氧异丙基苯；1份的三烯丙基异氰脲酸酯；3份的己二酸二辛酯或己二酸二酯；3份的活性氧化镁；0.5份的硬脂酸钙；0.5份的抗氧剂，0.5份的PE蜡。
实施例二：
包括以下重量份的组分：38份的氯化聚乙烯；5份的三元乙丙橡胶橡胶；15份的活性碳酸钙；25份的超细滑石粉；15份的超细高岭土；5份的炭黑；1.5份的双叔丁基过氧异丙基苯；1.5份的三烯丙基异氰脲酸酯；6份的己二酸二辛酯或己二酸二酯；6份的活性氧化镁；1份的硬脂酸钙；1份的抗氧剂，1份的PE蜡。
实施例三：
包括以下重量份的组分：36份的氯化聚乙烯；4份的三元乙丙橡胶橡胶；13份的活性碳酸钙；22份的超细滑石粉；13份的超细高岭土；4的炭黑；1.2份的双叔丁基过氧异丙基苯；1.2份的三烯丙基异氰脲酸酯；4份的己二酸二辛酯或己二酸二酯；5份的活性氧化镁；0.8份的硬脂酸钙；0.7份的抗氧剂，0.9份的PE蜡。
上述方法制得的产品具有以下技术指标：抗张强度≥10牛每平方毫米，断裂伸长率≥50%，比重≤1.4克每立方厘米，门尼粘度ML（1+4/100）70±5，硫变（T90 185℃*12min）3分至5分30秒，氧指数≥33，耐油老化试验（121±2℃/18H）符合要求，烘箱老化试验（136±2℃/168H）符合要求，臭氧老化试验（25℃/24H 260PPM）无裂纹，低温弯曲试验-40℃无裂纹。
本项目实现后，可改变我国电缆料生产低端低利产品过剩，中高级产品缺乏的现状，帮助完成电线电缆企业产品的逐步升级换代和产品结构调整。在满足电线电缆行业对中高压交联电缆超净绝缘料的需求的同时，还可以大大提升企业技术档次，壮大公司经济规模，提高企业的品牌知名度，增强公司的综合竞争能力。
在本发明的基础上对产品的形状、尺寸、颜色与组合方式的变化、本发明产品整体外形尺寸、颜色的改变都在本发明所要求保护的范围内。

Claims (4)

1.一种氯化聚乙烯电缆料，其特征在于，包括以下重量份的组分：34-38份的氯化聚乙烯；2-5份的三元乙丙橡胶橡胶；10-15份的活性碳酸钙；20-25份的超细滑石粉；10-15份的超细高岭土；3-5份的炭黑；1-1.5份的双叔丁基过氧异丙基苯；1-1.5份的三烯丙基异氰脲酸酯；3-6份的己二酸二辛酯或己二酸二酯；3-6份的活性氧化镁；0.5-1份的硬脂酸钙；0.5-1份的抗氧剂，0.5-1份的PE蜡。
2.如权利要求1所述的氯化聚乙烯电缆料，其特征在于，包括以下重量份的组分：34份的氯化聚乙烯；2份的三元乙丙橡胶橡胶；10份的活性碳酸钙；20份的超细滑石粉；10份的超细高岭土；3份的炭黑；1份的双叔丁基过氧异丙基苯；1份的三烯丙基异氰脲酸酯；3份的己二酸二辛酯或己二酸二酯；3份的活性氧化镁；0.5份的硬脂酸钙；0.5份的抗氧剂，0.5份的PE蜡。
3.如权利要求1所述的氯化聚乙烯电缆料，其特征在于，包括以下重量份的组分：38份的氯化聚乙烯；5份的三元乙丙橡胶橡胶；15份的活性碳酸钙；25份的超细滑石粉；15份的超细高岭土；5份的炭黑；1.5份的双叔丁基过氧异丙基苯；1.5份的三烯丙基异氰脲酸酯；6份的己二酸二辛酯或己二酸二酯；6份的活性氧化镁；1份的硬脂酸钙；1份的抗氧剂，1份的PE蜡。
4.如权利要求1所述的氯化聚乙烯电缆料，其特征在于，包括以下重量份的组分：36份的氯化聚乙烯；4份的三元乙丙橡胶橡胶；13份的活性碳酸钙；22份的超细滑石粉；13份的超细高岭土；4的炭黑；1.2份的双叔丁基过氧异丙基苯；1.2份的三烯丙基异氰脲酸酯；4份的己二酸二辛酯或己二酸二酯；5份的活性氧化镁；0.8份的硬脂酸钙；0.7份的抗氧剂，0.9份的PE蜡。
CN201711031556.7A 2017-10-30 2017-10-30 一种氯化聚乙烯电缆料 Pending CN107778674A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108503965A (zh) * 2018-05-16 2018-09-07 安徽华美高分子材料科技有限公司 一种高绝缘性氯化聚乙烯轨道电缆绝缘料及其制备方法
CN110643118A (zh) * 2019-10-12 2020-01-03 航天瑞奇电缆有限公司 一种高性能通用橡套绝缘胶料及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103571072A (zh) * 2012-08-07 2014-02-12 广州番禺电缆集团有限公司 耐温耐候电缆护套橡皮及生产工艺

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103571072A (zh) * 2012-08-07 2014-02-12 广州番禺电缆集团有限公司 耐温耐候电缆护套橡皮及生产工艺

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108503965A (zh) * 2018-05-16 2018-09-07 安徽华美高分子材料科技有限公司 一种高绝缘性氯化聚乙烯轨道电缆绝缘料及其制备方法
CN110643118A (zh) * 2019-10-12 2020-01-03 航天瑞奇电缆有限公司 一种高性能通用橡套绝缘胶料及其制备方法

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