CN104419089A - 交联聚氯乙烯电线电缆料 - Google Patents

交联聚氯乙烯电线电缆料 Download PDF

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Publication number
CN104419089A
CN104419089A CN201310370864.8A CN201310370864A CN104419089A CN 104419089 A CN104419089 A CN 104419089A CN 201310370864 A CN201310370864 A CN 201310370864A CN 104419089 A CN104419089 A CN 104419089A
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parts
cross
polyvinyl chloride
cable material
equal
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聂莉
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TIANJIN DINGSHENGHAO TECHNOLOGY DEVELOPMENT CO LTD
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TIANJIN DINGSHENGHAO TECHNOLOGY DEVELOPMENT CO LTD
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Priority to CN201310370864.8A priority Critical patent/CN104419089A/zh
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    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477—Six-membered rings
    • C08K5/3492—Triazines
    • C08K5/34922—Melamine; Derivatives thereof
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5425—Silicon-containing compounds containing oxygen containing at least one C=C bond
    • 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
    • C08L2312/00—Crosslinking

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Insulated Conductors (AREA)
  • Organic Insulating Materials (AREA)

Abstract

本发明提供一种交联聚氯乙烯电线电缆料，其特征在于：所述原料和重量配比份数为：聚氯乙烯树脂60份-80份、增塑剂5-份-10份、抗氧剂1份-2份、润滑剂1份-1.5份、交联助剂2份-5份、交联辅助剂1份-3份、稳定剂2份-5份、敏化剂1份-3份、含磷阻燃剂3份-8份、矿物质填料5份-10份。本发明的交联的聚氯乙烯电线电缆料具有如下的性能：抗张强度≥10MPa，断裂伸长率≥200％，经过老化(120℃×168h)后，抗张强度保留率≥80％，断裂伸长率≥80％，抗老化率≥50。

Description

交联聚氯乙烯电线电缆料
技术领域
    本发明涉及热塑性复合材料，尤其涉及一种交联聚氯乙烯电线电缆料。 
背景技术
    聚氯乙烯，简称PVC，由氯乙烯在引发剂作用下聚合而成的热塑性树脂。是氯乙烯的均聚物。氯乙烯均聚物和氯乙烯共聚物统称为氯乙烯树脂。都用于壁纸、桌布、鞋等，有少部分人也将其应用到电缆上，但是现今的电缆抗张强度弱，容易造成老化，影响电缆使用，需要经常更换，不利于使用且成本巨大。 
发明内容
根据以上技术问题，本发明提供一种交联聚氯乙烯电线电缆料，其特征在于：所述原料和重量配比份数为：聚氯乙烯树脂60份-80份、增塑剂5-份-10份、抗氧剂1份-2份、润滑剂1份-1.5份、交联助剂2份-5份、交联辅助剂1份-3份、稳定剂2份-5份、敏化剂1份-3份、含磷阻燃剂3份-8份、矿物质填料5份-10份。 
所述交联剂为三聚酰胺。 
所述润滑剂为乙烯基三乙氧基硅烷。 
本发明的有益效果为：本发明的交联的聚氯乙烯电线电缆料具有如下的性能 ：抗张强度≥ 10MPa，断裂伸长率≥ 200％，经过老化 (120℃ ×168h) 后，抗张强度保留率≥ 80％，断裂伸长率≥ 80％，抗老化率≥50。 
具体实施方式
     下面对本发明进行进一步说明： 
一种交联聚氯乙烯电线电缆料器组成成分为：
聚氯乙烯树脂70份、增塑剂10份、抗氧剂2份、润滑剂1份、交联助剂2份、交联辅助剂1份、稳定剂2份、敏化剂2份、含磷阻燃剂5份、矿物质填料5份。
将上述组份称量后，依次加入高速混合机中进行混合，混合均匀后，转移至双螺杆塑炼机上塑炼，待塑炼均匀后再经水冷拉条后切粒，然后进入离心干燥机进行干燥，最后进行包装。 
以上所述仅是本发明的优选实施方式，应当指出的是，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进，这些改进也应视为本发明的保护范围。 
  

Claims (3)

1.一种交联聚氯乙烯电线电缆料，其特征在于：所述原料和重量配比份数为：聚氯乙烯树脂60份-80份、增塑剂5-份-10份、抗氧剂1份-2份、润滑剂1份-1.5份、交联助剂2份-5份、交联辅助剂1份-3份、稳定剂2份-5份、敏化剂1份-3份、含磷阻燃剂3份-8份、矿物质填料5份-10份。
2.按照权利要求1所述的一种交联聚氯乙烯电线电缆料，其特征在于所述交联剂为三聚酰胺。
3.按照权利要求1所述的一种交联聚氯乙烯电线电缆料，其特征在于所述润滑剂为乙烯基三乙氧基硅烷。
CN201310370864.8A 2013-08-23 2013-08-23 交联聚氯乙烯电线电缆料 Pending CN104419089A (zh)

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CN201310370864.8A CN104419089A (zh) 2013-08-23 2013-08-23 交联聚氯乙烯电线电缆料

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CN201310370864.8A CN104419089A (zh) 2013-08-23 2013-08-23 交联聚氯乙烯电线电缆料

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CN104419089A true CN104419089A (zh) 2015-03-18

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104974448A (zh) * 2015-07-08 2015-10-14 常州市诚天电子有限公司 一种基于pvc材质的电缆材料及其之制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104974448A (zh) * 2015-07-08 2015-10-14 常州市诚天电子有限公司 一种基于pvc材质的电缆材料及其之制备方法

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