CN104650502A - 高聚合物耐油电缆料及其制备方法 - Google Patents

高聚合物耐油电缆料及其制备方法 Download PDF

Info

Publication number
CN104650502A
CN104650502A CN201510094466.7A CN201510094466A CN104650502A CN 104650502 A CN104650502 A CN 104650502A CN 201510094466 A CN201510094466 A CN 201510094466A CN 104650502 A CN104650502 A CN 104650502A
Authority
CN
China
Prior art keywords
parts
mixing
oil resistant
resistant cable
molecular weight
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510094466.7A
Other languages
English (en)
Inventor
季忠银
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHENJIANG HUAYIN INSTRUMENT ELECTRICAL APPLIANCE CO Ltd
Original Assignee
ZHENJIANG HUAYIN INSTRUMENT ELECTRICAL APPLIANCE CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZHENJIANG HUAYIN INSTRUMENT ELECTRICAL APPLIANCE CO Ltd filed Critical ZHENJIANG HUAYIN INSTRUMENT ELECTRICAL APPLIANCE CO Ltd
Priority to CN201510094466.7A priority Critical patent/CN104650502A/zh
Publication of CN104650502A publication Critical patent/CN104650502A/zh
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06Homopolymers or copolymers of vinyl chloride
    • 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
    • H01B3/443Insulators 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 vinylhalogenides or other halogenoethylenic compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/08Stabilised against heat, light or radiation or oxydation
    • 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
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Landscapes

  • 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)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

本发明公开高聚合物耐油电缆料,先配置基料,将高分子量聚氯乙烯、丁腈橡胶以及古马隆树脂放入混合机中混合,混合时间为20-30min,混合均匀后得基料,然后加入活性轻质碳酸钙及聚乙烯(PE)与基料放入混合机中混合,混合过程中进行加热,当温度达到110度时,加入聚酯增塑剂、稳定剂,硫化促进剂BPP以及气相白炭黑,在常温状态下混合均匀;把混合好的料卸入卸料段,再加入到双螺杆挤压机中混炼,挤出,造粒即可。通过改进生产配方与生产工艺,采用多次混合加工工序,使得生产出的线缆护套和芯线具有很强的抗油污性能,耐油老化,使用效果大大增强。

Description

高聚合物耐油电缆料及其制备方法
技术领域
本发明涉及一种高聚合物耐油电缆料。
背景技术
电线电缆是指用于电力、通信及相关传输用途的材料。随着社会的发展,电线电缆被越来越广泛的应用于各个领域,如运输、通信、建筑等,因此,对电线电缆的专业领域的要求也越来越高。传统的聚氯乙烯电缆料,配方为:聚氯乙烯100份,邻苯二甲酸二辛酯50-60份,复合稳定剂6-10份,润滑剂1-3份,活性轻质碳酸钙20-30份,上述材料电缆料只能解决常规的室内室外环境需求,对有些特种行业需要在很多种油污中作业的设备,常规电缆则不能满足其环境要求 。
发明内容
本发明所要解决的技术问题是提供一种高聚合物耐油电缆料,该电缆料不变形不脆裂老化,且具有较强的抗油污性能。
高聚合物耐油电缆料,其中,其组成成分由以下重量份的原料组成:
高分子量聚氯乙烯               100份
丁腈橡胶                         50份
古马隆树脂                       30份
聚酯增塑剂                      25-35份
硫化促进剂BPP                   9-21份
稳定剂                          9-15份
聚乙烯(PE)                    1份
活性轻质碳酸钙                  30份
气相白炭黑                      21份。
上述高聚合物耐油电缆料,其中,优选地,其组成成分由以下重量份的原料组成: 
高分子量聚氯乙烯               100份
丁腈橡胶                         50份
古马隆树脂                       30份
聚酯增塑剂                       27份
硫化促进剂BPP                   19份
稳定剂                           9份
聚乙烯(PE)                     1份
活性轻质碳酸钙                   30份
气相白炭黑                       21份。
一种高聚合物耐油电缆料的制备方法,其中,制备步骤如下:先配置基料,将高分子量聚氯乙烯、丁腈橡胶以及古马隆树脂放入混合机中混合,混合时间为20-30min,混合均匀后得基料,然后加入活性轻质碳酸钙及聚乙烯(PE)与基料放入混合机中混合,混合过程中进行加热,当温度达到110度时,加入聚酯增塑剂、稳定剂,硫化促进剂BPP以及气相白炭黑,在常温状态下混合均匀 ;把混合好的料卸入卸料段,再加入到双螺杆挤压机中混炼,挤出,造粒即可。
上述一种耐油电缆料,本发明与现有技术相比,具有如下优点:
1、通过改进生产配方与生产工艺,采用多次混合加工工序,使得生产出的线缆护套和芯线具有很强的抗油污性能,耐油老化,使用效果大大增强。
2、聚酯增塑剂在确保常规物性的同时很好的兼容了抗恶劣环境的要求,尤其是电机变压器油类,扩大了使用范围。
3、比重轻、塑化程度高,耐温达到40℃~105℃,不变形不脆裂老化,具备优越的产品性能,应用范围和领域更广泛。
4、在166℃热老化168h条件下,力学性能(抗张强度、断裂伸长率)的变化率在±20%以内,氧指数大于39,因此,具有良好的综合性能。 
具体实施方式
下面结合具体实施例对本发明作进一步说明。
本发明所述高分子量聚氯乙烯(HMWPVC),又称高聚合度聚氯乙烯,是指聚合度在1300以上的PVC树脂。稳定剂为钙锌(Ca-Zn)复合稳定剂。
实施例一:
先配置基料,将100份高分子量聚氯乙烯、50份丁腈橡胶以及30份古马隆树脂放入混合机中混合,混合时间为20-30min,混合均匀后得基料,然后加入30份活性轻质碳酸钙及1份聚乙烯(PE)与基料放入混合机中混合,混合过程中进行加热,当温度达到110度时,加入27份聚酯增塑剂、9份稳定剂,19份硫化促进剂BPP以及21份气相白炭黑,在常温状态下混合均匀 ;把混合好的料卸入卸料段,再加入到双螺杆挤压机中混炼,挤出,造粒即可。
表1   实施例1所制得的耐油电缆料的性能数据
实施例二:
先配置基料,将100份高分子量聚氯乙烯、50份丁腈橡胶以及30份古马隆树脂放入混合机中混合,混合时间为20-30min,混合均匀后得基料,然后加入30份活性轻质碳酸钙及1份聚乙烯(PE)与基料放入混合机中混合,混合过程中进行加热,当温度达到110度时,加入28份聚酯增塑剂、11份稳定剂,11份硫化促进剂BPP以及21份气相白炭黑,在常温状态下混合均匀 ;把混合好的料卸入卸料段,再加入到双螺杆挤压机中混炼,挤出,造粒即可。
表2  实施例2所制得的耐油电缆料的性能数据
实施例三:
先配置基料,将100份高分子量聚氯乙烯、50份丁腈橡胶以及30份古马隆树脂放入混合机中混合,混合时间为20-30min,混合均匀后得基料,然后加入30份活性轻质碳酸钙及1份聚乙烯(PE)与基料放入混合机中混合,混合过程中进行加热,当温度达到110度时,加入31份聚酯增塑剂、14份稳定剂,21份硫化促进剂BPP以及21份气相白炭黑,在常温状态下混合均匀 ;把混合好的料卸入卸料段,再加入到双螺杆挤压机中混炼,挤出,造粒即可。
卸入卸料段,再加入到双螺杆挤压机中混炼,挤出,造粒即可。
表3   实施例3所制得的耐油电缆料的性能数据

Claims (3)

1.高聚合物耐油电缆料,其特征在于,其组成成分由以下重量份的原料组成:
高分子量聚氯乙烯               100份
丁腈橡胶                         50份
古马隆树脂                       30份
聚酯增塑剂                      25-35份
硫化促进剂BPP                   9-21份
稳定剂                          9-15份
聚乙烯(PE)                    1份
活性轻质碳酸钙                  30份
气相白炭黑                      21份。
2.如权利要求1所述的高聚合物耐油电缆料,其特征在于,优选地,其是由以下重量份的原料组成:
高分子量聚氯乙烯               100份
丁腈橡胶                         50份
古马隆树脂                       30份
聚酯增塑剂                       27份
硫化促进剂BPP                   19份
稳定剂                           9份
聚乙烯(PE)                     1份
活性轻质碳酸钙                   30份
气相白炭黑                       21份。
3.高聚合物耐油电缆料的制备方法,其特征在于,制备步骤如下:先配置基料,将高分子量聚氯乙烯、丁腈橡胶以及古马隆树脂放入混合机中混合,混合时间为20-30min,混合均匀后得基料,然后加入活性轻质碳酸钙及聚乙烯(PE)与基料放入混合机中混合,混合过程中进行加热,当温度达到110度时,加入聚酯增塑剂、稳定剂,硫化促进剂BPP以及气相白炭黑,在常温状态下混合均匀 ;把混合好的料卸入卸料段,再加入到双螺杆挤压机中混炼,挤出,造粒即可。
CN201510094466.7A 2015-03-04 2015-03-04 高聚合物耐油电缆料及其制备方法 Pending CN104650502A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510094466.7A CN104650502A (zh) 2015-03-04 2015-03-04 高聚合物耐油电缆料及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510094466.7A CN104650502A (zh) 2015-03-04 2015-03-04 高聚合物耐油电缆料及其制备方法

Publications (1)

Publication Number Publication Date
CN104650502A true CN104650502A (zh) 2015-05-27

Family

ID=53242168

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510094466.7A Pending CN104650502A (zh) 2015-03-04 2015-03-04 高聚合物耐油电缆料及其制备方法

Country Status (1)

Country Link
CN (1) CN104650502A (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101955618A (zh) * 2010-10-15 2011-01-26 镇江市华银仪表电器有限公司 一种新型环保聚氯乙烯电缆料
CN102050971A (zh) * 2011-01-13 2011-05-11 广东日丰电缆股份有限公司 一种电线电缆用阻燃热固性丁腈聚氯乙烯橡胶
CN103102611A (zh) * 2011-11-14 2013-05-15 天津德昊超微新材料有限公司 一种橡塑共混复合电缆专用料
CN104356533A (zh) * 2014-10-22 2015-02-18 安徽恒晶电缆集团有限公司 一种高韧耐老化改性聚氯乙烯绝缘电缆材料

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101955618A (zh) * 2010-10-15 2011-01-26 镇江市华银仪表电器有限公司 一种新型环保聚氯乙烯电缆料
CN102050971A (zh) * 2011-01-13 2011-05-11 广东日丰电缆股份有限公司 一种电线电缆用阻燃热固性丁腈聚氯乙烯橡胶
CN103102611A (zh) * 2011-11-14 2013-05-15 天津德昊超微新材料有限公司 一种橡塑共混复合电缆专用料
CN104356533A (zh) * 2014-10-22 2015-02-18 安徽恒晶电缆集团有限公司 一种高韧耐老化改性聚氯乙烯绝缘电缆材料

Similar Documents

Publication Publication Date Title
CN103740006B (zh) 一种聚氯乙烯电缆料,及其制备方法
CN103333406B (zh) 一种改性膨胀阻燃聚丙烯组合物及其制备方法
CN105385065B (zh) 一种聚氯乙烯/聚氨酯合金线缆料及其制备方法
CN103450598A (zh) 改性聚氯乙烯电缆料
CN101955618A (zh) 一种新型环保聚氯乙烯电缆料
CN105524368B (zh) 一种机器人线缆专用聚氯乙烯护套材料及制备方法
CN104292702B (zh) 动态硫化高聚合度聚氯乙烯液体丁腈电线电缆绝缘/护套材料及其制备方法
CN103865199A (zh) 耐寒高绝缘聚氯乙烯电缆材料及其制备方法
CN108641214A (zh) 耐低温耐油阻燃抗紫外线聚氯乙烯护套料及其制备方法
CN102002199A (zh) 90℃高阻燃聚乙烯护套料
CN104540894A (zh) 强度和耐水压优秀的硬质抗冲聚氯乙烯管树脂组合物及硬质抗冲聚氯乙烯管
CN103642150A (zh) 聚氯乙烯电缆材料的制备方法
CN104231628A (zh) 一种高强度聚苯硫醚增强增韧复合材料及其制备方法
CN101831100A (zh) 一种低烟无卤阻燃电子线料
CN104893085A (zh) 一种家电用柔软无卤阻燃绝缘料及其制备方法
CN103102611A (zh) 一种橡塑共混复合电缆专用料
CN107033434B (zh) 高强度抗静电管材及其制备方法
CN114031874A (zh) 一种cpvc电缆保护管的制造方法
KR101213568B1 (ko) 시공시 표면 오염 방지 특성이 우수한 고무발포 단열 제품 및 그 제조 방법
CN106046622B (zh) 一种用于制造电缆绝缘层的材料及其制备方法
CN104262828A (zh) 一种耐油电缆料及其制备方法
CN102295810A (zh) 一种埋地式pvc-c电缆护套管生产工艺
CN104650502A (zh) 高聚合物耐油电缆料及其制备方法
CN103059442A (zh) 交联的聚氯乙烯电线电缆料
CN105061949A (zh) 一种绝缘pvc塑料粒子

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20150527