CN105566707A - 一种高温防火特种绝缘套配方 - Google Patents

一种高温防火特种绝缘套配方 Download PDF

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CN105566707A
CN105566707A CN201610073845.2A CN201610073845A CN105566707A CN 105566707 A CN105566707 A CN 105566707A CN 201610073845 A CN201610073845 A CN 201610073845A CN 105566707 A CN105566707 A CN 105566707A
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parts
powder
calcium carbonate
formula
insulating bush
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沈志海
赵俊
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Anhui Huahai Special Cable Group Co Ltd
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Anhui Huahai Special Cable Group Co Ltd
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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
    • C08L11/00—Compositions of homopolymers or copolymers of chloroprene
    • 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
    • H01B3/28—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers
    • 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
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • 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
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
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  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明公开了一种高温防火特种绝缘套配方，它由以下原料组成：按分量计取，聚丙烯酸酯18-36份、SBS50-60份、半补强炭黑22-26份、改性纳米粉30-36份、氯丁橡胶DCR114？70-100份、聚异戊二烯橡胶15-20、纳米碳酸钙粉40-55份、二茂铁12-20份、对甲苯磺酰肼22-36份、硫酸钡粉36-40份、防老剂MB33.6-55.9份、硫醇基苯骈咪唑30-60份、沙土26-50份、堇青石粉33-60份、莫来石粉30-50份、石棉粉17-30份、碳酸钙20-50份、珍珠岩14-28份、硼酸锌9-20份、硼酸铝7-35份、润滑剂20-80份。本发明制备方法简单，组成原料配方合理，性能大大提高，耐热耐老化耐磨性能良好，高温下膨胀变形小，有利于二次硫化加工，低烟阻燃，环保安全。

Description

一种高温防火特种绝缘套配方
技术领域
本发明涉及一种高温防火特种绝缘套配方。
背景技术
随着经济的迅速发展，电线电缆在各个行业、领域中都得到广泛的应用。随着电气火灾事故的频繁发生，电线电缆的阻燃问题逐渐引起世界各国的重视。电缆燃烧时释放出大量烟雾和有毒的、腐蚀性的气体是火灾中危险因素，在火灾中妨碍了人们的安全撤离和灭火工作，使生命财产遭到严重损失。同时随着通讯事业、汽车工业和计算机工业的发展，特别是航空导线、汽车用线、高温仪表电缆、石油钻井平台电缆等许多场合，越来越需要使用阻燃耐火电力电缆料。
鉴于以上现有技术中存在的缺陷，有必要将其进一步改进，使其更具备实用性，才能符合实际使用情况。
发明内容
为了克服上述现有技术的缺陷，本发明的目的是提供一种计算机电缆耐高温护套配方。
发明是采取以下技术方案来实现的：一种高温防火特种绝缘套配方，它由以下原料组成：按分量计取，聚丙烯酸酯18-36份、SBS50-60份、半补强炭黑22-26份、改性纳米粉30-36份、氯丁橡胶DCR11470-100份、聚异戊二烯橡胶15-20、纳米碳酸钙粉40-55份、二茂铁12-20份、对甲苯磺酰肼22-36份、硫酸钡粉36-40份、防老剂MB33.6-55.9份、硫醇基苯骈咪唑30-60份、沙土26-50份、堇青石粉33-60份、莫来石粉30-50份、石棉粉17-30份、碳酸钙20-50份、珍珠岩14-28份、硼酸锌9-20份、硼酸铝7-35份、润滑剂20-80份。
具体地，本发明它由以下原料组成：按分量计取，聚丙烯酸酯30份、SBS60份、半补强炭黑20份、改性纳米粉32份、氯丁橡胶DCR11490份、聚异戊二烯橡胶18、纳米碳酸钙粉52份、二茂铁18份、对甲苯磺酰肼25份、硫酸钡粉38份、防老剂MB50份、硫醇基苯骈咪唑40份、沙土42份、堇青石粉60份、莫来石粉35份、石棉粉20份、碳酸钙30份、珍珠岩16份、硼酸锌12份、硼酸铝30份、润滑剂70份。
本发明的有益效果：本发明工艺流程简洁，原料配比合理，制备方法简单，为电缆提供高质量的填充剂，原料易得，具有耐高温性，同时具有一定的阻燃性，避免了缆芯温度过高而引发安全事故，使用效果明显，保证了特征电缆的合理使用。
具体实施方式
为使本发明现的技术手段、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。
本发明是采取以下技术方案来实现的：一种高温防火特种绝缘套配方，它由以下原料组成：按分量计取，聚丙烯酸酯18-36份、SBS50-60份、半补强炭黑22-26份、改性纳米粉30-36份、氯丁橡胶DCR11470-100份、聚异戊二烯橡胶15-20、纳米碳酸钙粉40-55份、二茂铁12-20份、对甲苯磺酰肼22-36份、硫酸钡粉36-40份、防老剂MB33.6-55.9份、硫醇基苯骈咪唑30-60份、沙土26-50份、堇青石粉33-60份、莫来石粉30-50份、石棉粉17-30份、碳酸钙20-50份、珍珠岩14-28份、硼酸锌9-20份、硼酸铝7-35份、润滑剂20-80份。
作为本发明的优选方案；本发明它由以下原料组成：按分量计取，聚丙烯酸酯30份、SBS60份、半补强炭黑20份、改性纳米粉32份、氯丁橡胶DCR11490份、聚异戊二烯橡胶18、纳米碳酸钙粉52份、二茂铁18份、对甲苯磺酰肼25份、硫酸钡粉38份、防老剂MB50份、硫醇基苯骈咪唑40份、沙土42份、堇青石粉60份、莫来石粉35份、石棉粉20份、碳酸钙30份、珍珠岩16份、硼酸锌12份、硼酸铝30份、润滑剂70份。
尽管上文对本发明的具体实施方式给予了详细描述和说明，但是应该指明的是，我们可以依据本发明的构想对上述实施方式进行各种等效改变和修改，其所产生的功能作用仍未超出说明书所涵盖的精神时，均应在本发明的保护范围之内。

Claims (2)

1.一种高温防火特种绝缘套配方，其特征在于，它由以下原料组成：按分量计取，聚丙烯酸酯18-36份、SBS50-60份、半补强炭黑22-26份、改性纳米粉30-36份、氯丁橡胶DCR11470-100份、聚异戊二烯橡胶15-20、纳米碳酸钙粉40-55份、二茂铁12-20份、对甲苯磺酰肼22-36份、硫酸钡粉36-40份、防老剂MB33.6-55.9份、硫醇基苯骈咪唑30-60份、沙土26-50份、堇青石粉33-60份、莫来石粉30-50份、石棉粉17-30份、碳酸钙20-50份、珍珠岩14-28份、硼酸锌9-20份、硼酸铝7-35份、润滑剂20-80份。
2.根据权利要求1所述的一种高温防火特种绝缘套配方，其特征在于，它由以下原料组成：按分量计取，聚丙烯酸酯30份、SBS60份、半补强炭黑20份、改性纳米粉32份、氯丁橡胶DCR11490份、聚异戊二烯橡胶18、纳米碳酸钙粉52份、二茂铁18份、对甲苯磺酰肼25份、硫酸钡粉38份、防老剂MB50份、硫醇基苯骈咪唑40份、沙土42份、堇青石粉60份、莫来石粉35份、石棉粉20份、碳酸钙30份、珍珠岩16份、硼酸锌12份、硼酸铝30份、润滑剂70份。
CN201610073845.2A 2016-02-03 2016-02-03 一种高温防火特种绝缘套配方 Pending CN105566707A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106753433A (zh) * 2016-12-15 2017-05-31 南京市消防工程有限公司宜兴安装分公司 一种耐火材料

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102977585A (zh) * 2012-11-05 2013-03-20 安徽金桥电缆有限公司 一种聚氨酯阻燃环保电缆料及其制备方法
CN103102545A (zh) * 2012-11-14 2013-05-15 安徽金桥电缆有限公司 一种计算机用电缆护套绝缘材料及其制备方法
CN104817741A (zh) * 2015-05-25 2015-08-05 吴江华诚复合材料科技有限公司 一种高强度复合材料及其制备方法
CN104945771A (zh) * 2015-06-11 2015-09-30 安徽瑞升电气科技集团有限公司 一种用于特种电缆的防火填充料及其制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102977585A (zh) * 2012-11-05 2013-03-20 安徽金桥电缆有限公司 一种聚氨酯阻燃环保电缆料及其制备方法
CN103102545A (zh) * 2012-11-14 2013-05-15 安徽金桥电缆有限公司 一种计算机用电缆护套绝缘材料及其制备方法
CN104817741A (zh) * 2015-05-25 2015-08-05 吴江华诚复合材料科技有限公司 一种高强度复合材料及其制备方法
CN104945771A (zh) * 2015-06-11 2015-09-30 安徽瑞升电气科技集团有限公司 一种用于特种电缆的防火填充料及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106753433A (zh) * 2016-12-15 2017-05-31 南京市消防工程有限公司宜兴安装分公司 一种耐火材料

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Application publication date: 20160511