CN104558920A - 一种加强型绝缘pvc电缆护套 - Google Patents
一种加强型绝缘pvc电缆护套 Download PDFInfo
- Publication number
- CN104558920A CN104558920A CN201310498812.9A CN201310498812A CN104558920A CN 104558920 A CN104558920 A CN 104558920A CN 201310498812 A CN201310498812 A CN 201310498812A CN 104558920 A CN104558920 A CN 104558920A
- Authority
- CN
- China
- Prior art keywords
- cable sheath
- reinforced insulation
- pvc cable
- insulation pvc
- agent
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions 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
- C08L27/02—Compositions 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
- C08L27/04—Compositions 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
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- 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
- H01B3/30—Insulators 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
- H01B3/44—Insulators 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
- H01B3/443—Insulators 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
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Insulated Conductors (AREA)
- Organic Insulating Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
本发明公开了一种加强型绝缘PVC电缆护套,其原料由60%-70%的聚氯乙烯树脂、5%-10%的邻苯甲酸二辛酯、2%-5%的稳定剂、2%-5%的增塑剂、2%-5%的无机填充物、1%-3%的着色剂、2%-4%的润滑剂、2%-5%的抗氧剂、1%-2%的发泡剂和1%-3%的其他助剂制作而成。本发明产品具有耐高温和抗老化性能好,能适应电力电缆使用过程因过载短路而产生的高温,材料具有高绝缘强度和体积电阻率;柔性好且抗压强度大、抗不均匀沉降,在施工现场无须包封浇混凝土;内壁表面磨擦系数小,利于使用,产品寿命长。
Description
技术领域
本发明涉及电缆套管,具体涉及一种加强型绝缘PVC电缆护套。
背景技术
目前工程用电缆套管是以聚氯乙烯树脂为主料、重质碳酸钙为填料、及氯化聚乙烯、石蜡等小料混合制成,并具备一定的耐腐蚀、耐高温、阻燃、绝缘耐磨重量轻、无污染等特性。但其不足之处是抗压强度差,与施工应用要求还有差距,其阻燃性能也不够理想;另外其维卡软化温度徘徊在90℃左右,内外管壁摩擦系数大等,增加了施工使用的难度。
发明内容
针对现有技术上存在的不足,本发明目的是在于提供一种性能优良的加强型绝缘PVC电缆护套。
为了实现上述目的,本发明是通过如下的技术方案来实现:其配方为POC100g、稳定剂7g、DOP30g、水合硼酸锌4-6g、氯化石蜡20g、氯氧化铝20-40g、TCP15g和抗氧剂0.5g制作而成。
作为优选,所述稳定剂包括光稳定剂和热稳定剂。
作为优选,所述光稳定剂为金属皂类。
作为优选,所述热稳定剂为钙剂。
作为优选,所述热稳定剂为金属皂类。
本发明产品具有耐高温和抗老化性能好,能适应电力电缆使用过程因过载短路而产生的高温,材料具有高绝缘强度和体积电阻率;柔性好且抗压强度大、抗不均匀沉降,在施工现场无须包封浇混凝土;内壁表面磨擦系数小,利于使用,产品寿命长。
下面结合具体实施方式来详细说明本发明。
具体实施方式
为使本发明实现的技术手段、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。
本具体实施方式采用以下技术方案:加强型绝缘PVC电缆护套,其配方为POC100g、稳定剂7g、DOP30g、水合硼酸锌4-6g、氯化石蜡20g、氯氧化铝20-40g、TCP15g和抗氧剂0.5g制作而成。
值得注意的是,所述稳定剂包括光稳定剂和热稳定剂。
值得注意的是,所述光稳定剂为金属皂类。
值得注意的是,所述热稳定剂为钙剂。
值得注意的是,所述热稳定剂为金属皂类。
本发明产品具有耐高温和抗老化性能好,能适应电力电缆使用过程因过载短路而产生的高温,材料具有高绝缘强度和体积电阻率;柔性好且抗压强度大、抗不均匀沉降,在施工现场无须包封浇混凝土;内壁表面磨擦系数小,利于使用,产品寿命长。
以上所述仅是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明技术原理的前提下,还可以做出若干改进和润饰,这些改进和润饰也应视为本发明的保护范围。
Claims (5)
1.一种加强型绝缘PVC电缆护套,其特征在于,其配方为POC100g、稳定剂7g、DOP30g、水合硼酸锌4-6g、氯化石蜡20g、氯氧化铝20-40g、TCP15g和抗氧剂0.5g制作而成。
2.根据权利要求书1所述的一种加强型绝缘PVC电缆护套,其特征在于,所述稳定剂包括光稳定剂和热稳定剂。
3.根据权利要求书1所述的一种加强型绝缘PVC电缆护套,其特征在于,所述光稳定剂为金属皂类。
4.根据权利要求书1所述的一种加强型绝缘PVC电缆护套,其特征在于,所述热稳定剂为钙剂。
5.根据权利要求书1所述的一种加强型绝缘PVC电缆护套,其特征在于,所述热稳定剂为金属皂类。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310498812.9A CN104558920A (zh) | 2013-10-22 | 2013-10-22 | 一种加强型绝缘pvc电缆护套 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310498812.9A CN104558920A (zh) | 2013-10-22 | 2013-10-22 | 一种加强型绝缘pvc电缆护套 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104558920A true CN104558920A (zh) | 2015-04-29 |
Family
ID=53076042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310498812.9A Pending CN104558920A (zh) | 2013-10-22 | 2013-10-22 | 一种加强型绝缘pvc电缆护套 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104558920A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104558925A (zh) * | 2013-10-23 | 2015-04-29 | 宁夏金黄河塑业有限责任公司 | 一种pvcsg-3绝缘pvc电缆护套 |
CN104558926A (zh) * | 2013-10-23 | 2015-04-29 | 宁夏金黄河塑业有限责任公司 | 一种发泡稳定金属抗氧的pvc电缆护套 |
CN107778716A (zh) * | 2017-10-26 | 2018-03-09 | 佛山市北朝源科技服务有限公司 | 一种耐撕拉电缆护套料 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1656160A (zh) * | 2002-05-28 | 2005-08-17 | 3M创新有限公司 | 标记薄膜 |
CN101159174A (zh) * | 2007-09-03 | 2008-04-09 | 上海斯瑞聚合体科技有限公司 | 一种矿用电缆用防爆聚氯乙烯护套材料及其制备方法 |
CN103059466A (zh) * | 2012-12-25 | 2013-04-24 | 东莞市祺龙电业有限公司 | 一种防紫外线环保pvc改性材料及其制备方法 |
JP2013129776A (ja) * | 2011-12-22 | 2013-07-04 | Hitachi Cable Ltd | 塩化ビニル樹脂組成物、それを用いた電線およびケーブル |
-
2013
- 2013-10-22 CN CN201310498812.9A patent/CN104558920A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1656160A (zh) * | 2002-05-28 | 2005-08-17 | 3M创新有限公司 | 标记薄膜 |
CN101159174A (zh) * | 2007-09-03 | 2008-04-09 | 上海斯瑞聚合体科技有限公司 | 一种矿用电缆用防爆聚氯乙烯护套材料及其制备方法 |
JP2013129776A (ja) * | 2011-12-22 | 2013-07-04 | Hitachi Cable Ltd | 塩化ビニル樹脂組成物、それを用いた電線およびケーブル |
CN103059466A (zh) * | 2012-12-25 | 2013-04-24 | 东莞市祺龙电业有限公司 | 一种防紫外线环保pvc改性材料及其制备方法 |
Non-Patent Citations (1)
Title |
---|
王文广等: "《塑料配方大全》", 31 January 2009, 北京:化学工业出版社, article "第4部分", pages: 424 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104558925A (zh) * | 2013-10-23 | 2015-04-29 | 宁夏金黄河塑业有限责任公司 | 一种pvcsg-3绝缘pvc电缆护套 |
CN104558926A (zh) * | 2013-10-23 | 2015-04-29 | 宁夏金黄河塑业有限责任公司 | 一种发泡稳定金属抗氧的pvc电缆护套 |
CN107778716A (zh) * | 2017-10-26 | 2018-03-09 | 佛山市北朝源科技服务有限公司 | 一种耐撕拉电缆护套料 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104558922A (zh) | 一种用于保护电缆的pvc保护套管 | |
CN104558941A (zh) | 一种新型pvc材料电缆保护套管 | |
CN104558924A (zh) | 一种无极填充的pvc电缆护套 | |
CN104558928A (zh) | 一种高弹合成的pvc电缆护套 | |
CN104558920A (zh) | 一种加强型绝缘pvc电缆护套 | |
CN104558936A (zh) | 一种增塑剂固定润滑的pvc护套 | |
CN104558923A (zh) | 一种增塑剂及含有该增塑剂的pvc环保型电线电缆护套 | |
CN104558929A (zh) | 一种邻苯甲酸二辛酯pvc电缆护套 | |
CN104558887A (zh) | 一种pvc加强防水隔热绝缘电缆保护套 | |
CN104558933A (zh) | 一种低溶出物复合硬板的pvc保护套管 | |
CN104558921A (zh) | 一种含有阻燃剂和增塑剂的pvc环保型电线电缆护套 | |
CN104558885A (zh) | 一种环保pvc电缆保护套管 | |
CN104558906A (zh) | 一种稀土丝屏蔽pvc电缆护套 | |
CN104558925A (zh) | 一种pvcsg-3绝缘pvc电缆护套 | |
CN104558943A (zh) | 一种添加稳定剂的pvc电缆护套 | |
CN104558930A (zh) | 一种pvc树脂性能的pvc电缆护套 | |
CN104558939A (zh) | 一种耐低温高强度电缆的pvc保护套管 | |
CN104558882A (zh) | 一种pvc电缆软套管 | |
CN104558937A (zh) | 一种环氧大豆油抗紫外线的pvc电缆护套 | |
CN104558893A (zh) | 一种pvc电缆防渗漏保护套管 | |
CN104558891A (zh) | 一种新型pvc电缆套管 | |
CN104558935A (zh) | 一种高阻隔性、低溶剂残留的pvc电缆护套 | |
CN104558913A (zh) | 一种聚乙烯骨架式半空气绝缘层、高阻燃pvc电缆护套 | |
CN104558912A (zh) | 一种抗拉透明的pvc电缆护套 | |
CN104558938A (zh) | 一种高改性耐磨pvc材料电缆护套 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |