CN105153508A - 一种阻燃耐拉伸聚乙烯基电缆料及其制备方法 - Google Patents

一种阻燃耐拉伸聚乙烯基电缆料及其制备方法 Download PDF

Info

Publication number
CN105153508A
CN105153508A CN201510402069.1A CN201510402069A CN105153508A CN 105153508 A CN105153508 A CN 105153508A CN 201510402069 A CN201510402069 A CN 201510402069A CN 105153508 A CN105153508 A CN 105153508A
Authority
CN
China
Prior art keywords
parts
temperature
preparation
cable materials
district
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
CN201510402069.1A
Other languages
English (en)
Inventor
邹黎清
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.)
SUZHOU KEMAO ELECTRONIC MATERIAL TECHNOLOGY Co Ltd
Original Assignee
SUZHOU KEMAO ELECTRONIC MATERIAL TECHNOLOGY 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 SUZHOU KEMAO ELECTRONIC MATERIAL TECHNOLOGY Co Ltd filed Critical SUZHOU KEMAO ELECTRONIC MATERIAL TECHNOLOGY Co Ltd
Priority to CN201510402069.1A priority Critical patent/CN105153508A/zh
Publication of CN105153508A publication Critical patent/CN105153508A/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
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/06Polyethene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/92Measuring, controlling or regulating
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00Compositions 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 an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02Homopolymers or copolymers of hydrocarbons
    • C08L25/04Homopolymers or copolymers of styrene
    • C08L25/08Copolymers of styrene
    • C08L25/12Copolymers of styrene with unsaturated nitriles
    • 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
    • H01B3/441Insulators 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 alkenes
    • 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
    • H01B3/442Insulators 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 aromatic vinyl compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92009Measured parameter
    • B29C2948/92209Temperature
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/02Flame or fire retardant/resistant
    • 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
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明公开了一种阻燃耐拉伸聚乙烯基电缆料及其制备方法,所述的电缆料包括聚乙烯14-24份、苯乙烯-丙烯腈共聚物15-28份、聚邻苯二甲酰胺3-7份、聚酰胺酰亚胺4-10份、T151A聚异丁烯基丁二酰亚胺3-9份、顺丁橡胶6-13份、KH-792硅烷偶联剂4-8份、四溴双酚A3-7份、硼酸钡2-6份、三氧化钼3-5份、氯化钡4-10份、硫酸镁2-7份;所述的制备方法包括高速搅拌机中搅拌、双螺杆挤出机进行挤出造粒、开炼机上进行塑化、出片、冷却后得到电缆料。制备得到的电缆料具有阻燃强度高、拉伸强度大的特性。

Description

一种阻燃耐拉伸聚乙烯基电缆料及其制备方法
技术领域
本发明属于电缆材料领域,涉及一种电缆料及其制备方法,尤其涉及一种阻燃耐拉伸聚乙烯基电缆料及其制备方法。
背景技术
电线电缆的结构,总体上可分为导体、绝缘层、屏蔽、和护层这四个结构组成部分、或称为结构元件、构件。电线电缆常用塑料有聚乙烯、交联聚乙烯、聚氯乙烯、聚丙烯、聚烯烃、氟塑料、尼龙等。
聚乙烯是目前应用最广、用量最大的塑料,聚乙烯电阻率高、击穿场强高,耐候性、工艺性好,是目前最好的电绝缘材料。但由于其工作温度低,所以主要用作通信电缆的绝缘。中密度和高密度聚乙烯的强度和硬度较高,其透水率低,多用作电缆护套。但是,聚乙烯有最大的缺点,即容易燃烧,且黑烟浓烈,因此它的应用给环境带来了许多隐患。
聚乙烯基电缆料由于具有上述的缺点,因此需要对聚乙烯基电缆料的拉伸强度和阻燃强度进行提升,才能让聚乙烯基电缆料用于更广的领域。
发明内容
要解决的技术问题:常规的电缆料的拉伸强度较低,在使用中容易发生拉伸的情况,拉伸力度过大,则会导致电缆料的变形、断裂等现象,另外,由于电缆使用的特殊环境,必须具备良好的阻燃强度,因此,有必要对聚乙烯基电缆料的拉伸强度和阻燃性能进行进一步改良,提高其质量。
本发明的目的可以通过以下技术方案实现:
本发明公开了一种阻燃耐拉伸聚乙烯基电缆料,所述的阻燃耐拉伸聚乙烯基电缆料包括以下重量份的成分:
聚乙烯14-24份、
苯乙烯-丙烯腈共聚物15-28份、
聚邻苯二甲酰胺3-7份、
聚酰胺酰亚胺4-10份、
T151A聚异丁烯基丁二酰亚胺3-9份、
顺丁橡胶6-13份、
KH-792硅烷偶联剂4-8份、
四溴双酚A3-7份、
硼酸钡2-6份、
三氧化钼3-5份、
氯化钡4-10份、
硫酸镁2-7份。
优选的,所述的一种阻燃耐拉伸聚乙烯基电缆料,包括以下重量份的成分:
聚乙烯17-20份、
苯乙烯-丙烯腈共聚物18-24份、
聚邻苯二甲酰胺4-6份、
聚酰胺酰亚胺6-9份、
T151A聚异丁烯基丁二酰亚胺4-8份、
顺丁橡胶8-11份、
KH-792硅烷偶联剂5-7份、
四溴双酚A4-6份、
硼酸钡3-5份、
三氧化钼4-5份、
氯化钡6-8份、
硫酸镁3-6份。
一种如上所述的阻燃耐拉伸聚乙烯基电缆料的制备方法,制备方法包括以下步骤:
(1)按重量分别将聚乙烯14-24份、苯乙烯-丙烯腈共聚物15-28份、聚邻苯二甲酰胺3-7份、
聚酰胺酰亚胺4-10份、T151A聚异丁烯基丁二酰亚胺3-9份、顺丁橡胶6-13份、KH-792硅烷偶联剂4-8份、四溴双酚A3-7份、硼酸钡2-6份、三氧化钼3-5份、氯化钡4-10份、硫酸镁2-7份投入到高速搅拌机中,在转速为60r/min-90r/min下搅拌均匀;
(2)将步骤(1)的混合料用双螺杆挤出机进行挤出造粒,双螺杆挤出机螺杆长径比为15:1-20:1,双螺杆挤出机挤出一区温度为160-170℃,二区温度为175-185℃,三区温度为195-205℃,四区温度为210-215℃;
(3)将双螺杆挤出造粒后的粒子再在开炼机上进行塑化、出片,开炼机温度为110-130℃,冷却后得到电缆料。
所述的阻燃耐拉伸聚乙烯基电缆料的制备方法,制备方法步骤(1)中转速为80r/min。
所述的阻燃耐拉伸聚乙烯基电缆料的制备方法,制备方法步骤(2)中双螺杆挤出机螺杆长径比为18:1。
所述的阻燃耐拉伸聚乙烯基电缆料的制备方法,制备方法步骤(3)中开炼机温度为120℃。
所述的阻燃耐拉伸聚乙烯基电缆料的制备方法,制备方法步骤(2)中一区温度为165℃,二区温度为180℃,三区温度为200℃,四区温度为215℃。
有益效果:通过对电缆料内的高分子成分和填料进行改良,制备得到的聚乙烯基电缆料具备了较高的拉伸强度和氧指数,具有很好的抗断裂性能和阻燃性能,加入的聚酰胺酰亚胺、T151A聚异丁烯基丁二酰亚胺、氯化钡、硫酸镁对提高电缆料的质量都有非常关键的作用,制备的电缆料可用于电线电缆护套材料的制备中。
具体实施方式
以下结合实施例对本发明作进一步的说明。
实施例1
(1)按重量分别将聚乙烯24份、苯乙烯-丙烯腈共聚物15份、聚邻苯二甲酰胺7份、聚酰胺酰亚胺4份、T151A聚异丁烯基丁二酰亚胺9份、顺丁橡胶13份、KH-792硅烷偶联剂8份、四溴双酚A7份、硼酸钡2份、三氧化钼5份、氯化钡10份、硫酸镁2份投入到高速搅拌机中,在转速为90r/min下搅拌均匀;
(2)将步骤(1)的混合料用双螺杆挤出机进行挤出造粒,双螺杆挤出机螺杆长径比为20:1,双螺杆挤出机挤出一区温度为170℃,二区温度为185℃,三区温度为205℃,四区温度为210℃;
(3)将双螺杆挤出造粒后的粒子再在开炼机上进行塑化、出片,开炼机温度为130℃,冷却后得到电缆料。
实施例2
(1)按重量分别将聚乙烯14份、苯乙烯-丙烯腈共聚物28份、聚邻苯二甲酰胺3份、聚酰胺酰亚胺10份、T151A聚异丁烯基丁二酰亚胺3份、顺丁橡胶6份、KH-792硅烷偶联剂4份、四溴双酚A3份、硼酸钡6份、三氧化钼3份、氯化钡4份、硫酸镁7份投入到高速搅拌机中,在转速为60r/min下搅拌均匀;
(2)将步骤(1)的混合料用双螺杆挤出机进行挤出造粒,双螺杆挤出机螺杆长径比为15:1,双螺杆挤出机挤出一区温度为160℃,二区温度为175℃,三区温度为195℃,四区温度为215℃;
(3)将双螺杆挤出造粒后的粒子再在开炼机上进行塑化、出片,开炼机温度为110℃,冷却后得到电缆料。
实施例3
(1)按重量分别将聚乙烯17份、苯乙烯-丙烯腈共聚物24份、聚邻苯二甲酰胺6份、聚酰胺酰亚胺6份、T151A聚异丁烯基丁二酰亚胺8份、顺丁橡胶11份、KH-792硅烷偶联剂7份、四溴双酚A4份、硼酸钡3份、三氧化钼5份、氯化钡6份、硫酸镁3份投入到高速搅拌机中,在转速为90r/min下搅拌均匀;
(2)将步骤(1)的混合料用双螺杆挤出机进行挤出造粒,双螺杆挤出机螺杆长径比为20:1,双螺杆挤出机挤出一区温度为170℃,二区温度为185℃,三区温度为205℃,四区温度为210℃;
(3)将双螺杆挤出造粒后的粒子再在开炼机上进行塑化、出片,开炼机温度为130℃,冷却后得到电缆料。
实施例4
(1)按重量分别将聚乙烯20份、苯乙烯-丙烯腈共聚物18份、聚邻苯二甲酰胺4份、聚酰胺酰亚胺9份、T151A聚异丁烯基丁二酰亚胺4份、顺丁橡胶8份、KH-792硅烷偶联剂5份、四溴双酚A6份、硼酸钡5份、三氧化钼4份、氯化钡8份、硫酸镁6份投入到高速搅拌机中,在转速为60r/min下搅拌均匀;
(2)将步骤(1)的混合料用双螺杆挤出机进行挤出造粒,双螺杆挤出机螺杆长径比为15:1,双螺杆挤出机挤出一区温度为160℃,二区温度为175℃,三区温度为195℃,四区温度为215℃;
(3)将双螺杆挤出造粒后的粒子再在开炼机上进行塑化、出片,开炼机温度为110℃,冷却后得到电缆料。
实施例5
(1)按重量分别将聚乙烯19份、苯乙烯-丙烯腈共聚物21份、聚邻苯二甲酰胺5份、聚酰胺酰亚胺7份、T151A聚异丁烯基丁二酰亚胺6份、顺丁橡胶10份、KH-792硅烷偶联剂6份、四溴双酚A5份、硼酸钡4份、三氧化钼4份、氯化钡7份、硫酸镁5份投入到高速搅拌机中,在转速为80r/min下搅拌均匀;
(2)将步骤(1)的混合料用双螺杆挤出机进行挤出造粒,双螺杆挤出机螺杆长径比为18:1,双螺杆挤出机挤出一区温度为165℃,二区温度为180℃,三区温度为200℃,四区温度为215℃;
(3)将双螺杆挤出造粒后的粒子再在开炼机上进行塑化、出片,开炼机温度为120℃,冷却后得到电缆料。
对比例1
(1)按重量分别将聚乙烯14份、苯乙烯-丙烯腈共聚物28份、聚邻苯二甲酰胺3份、顺丁橡胶6份、KH-792硅烷偶联剂4份、四溴双酚A3份、硼酸钡6份、三氧化钼3份、氯化钡4份、硫酸镁7份投入到高速搅拌机中,在转速为60r/min下搅拌均匀;
(2)将步骤(1)的混合料用双螺杆挤出机进行挤出造粒,双螺杆挤出机螺杆长径比为15:1,双螺杆挤出机挤出一区温度为160℃,二区温度为175℃,三区温度为195℃,四区温度为215℃;
(3)将双螺杆挤出造粒后的粒子再在开炼机上进行塑化、出片,开炼机温度为110℃,冷却后得到电缆料。
对比例2
(1)按重量分别将聚乙烯14份、苯乙烯-丙烯腈共聚物28份、聚邻苯二甲酰胺3份、聚酰胺酰亚胺10份、T151A聚异丁烯基丁二酰亚胺3份、顺丁橡胶6份、KH-792硅烷偶联剂4份、四溴双酚A3份、硼酸钡6份、三氧化钼3份投入到高速搅拌机中,在转速为60r/min下搅拌均匀;
(2)将步骤(1)的混合料用双螺杆挤出机进行挤出造粒,双螺杆挤出机螺杆长径比为15:1,双螺杆挤出机挤出一区温度为160℃,二区温度为175℃,三区温度为195℃,四区温度为215℃;
(3)将双螺杆挤出造粒后的粒子再在开炼机上进行塑化、出片,开炼机温度为110℃,冷却后得到电缆料。
实施例和对比例的电缆料的拉伸强度和氧指数如下:
拉伸强度(N/mm2 氧指数
实施例1 10.4 33
实施例2 10.6 33
实施例3 11.8 34
实施例4 11.5 35
实施例5 13.4 37
对比例1 8.5 32
对比例2 9.7 27

Claims (7)

1.一种阻燃耐拉伸聚乙烯基电缆料,其特征在于,所述的阻燃耐拉伸聚乙烯基电缆料包括以下重量份的成分:
聚乙烯14-24份、
苯乙烯-丙烯腈共聚物15-28份、
聚邻苯二甲酰胺3-7份、
聚酰胺酰亚胺4-10份、
T151A聚异丁烯基丁二酰亚胺3-9份、
顺丁橡胶6-13份、
KH-792硅烷偶联剂4-8份、
四溴双酚A3-7份、
硼酸钡2-6份、
三氧化钼3-5份、
氯化钡4-10份、
硫酸镁2-7份。
2.根据权利要求1所述的一种阻燃耐拉伸聚乙烯基电缆料,其特征在于,所述的阻燃耐拉伸聚乙烯基电缆料包括以下重量份的成分:
聚乙烯17-20份、
苯乙烯-丙烯腈共聚物18-24份、
聚邻苯二甲酰胺4-6份、
聚酰胺酰亚胺6-9份、
T151A聚异丁烯基丁二酰亚胺4-8份、
顺丁橡胶8-11份、
KH-792硅烷偶联剂5-7份、
四溴双酚A4-6份、
硼酸钡3-5份、
三氧化钼4-5份、
氯化钡6-8份、
硫酸镁3-6份。
3.一种如权利要求1所述的阻燃耐拉伸聚乙烯基电缆料的制备方法,其特征在于,制备方法包括以下步骤:
(1)按重量分别将聚乙烯14-24份、苯乙烯-丙烯腈共聚物15-28份、聚邻苯二甲酰胺3-7份、
聚酰胺酰亚胺4-10份、T151A聚异丁烯基丁二酰亚胺3-9份、顺丁橡胶6-13份、KH-792硅烷偶联剂4-8份、四溴双酚A3-7份、硼酸钡2-6份、三氧化钼3-5份、氯化钡4-10份、硫酸镁2-7份投入到高速搅拌机中,在转速为60r/min-90r/min下搅拌均匀;
(2)将步骤(1)的混合料用双螺杆挤出机进行挤出造粒,双螺杆挤出机螺杆长径比为15:1-20:1,双螺杆挤出机挤出一区温度为160-170℃,二区温度为175-185℃,三区温度为195-205℃,四区温度为210-215℃;
(3)将双螺杆挤出造粒后的粒子再在开炼机上进行塑化、出片,开炼机温度为110-130℃,冷却后得到电缆料。
4.根据权利要求3所述的一种阻燃耐拉伸聚乙烯基电缆料的制备方法,其特征在于,制备方法步骤(1)中转速为80r/min。
5.根据权利要求3所述的一种阻燃耐拉伸聚乙烯基电缆料的制备方法,其特征在于,制备方法步骤(2)中双螺杆挤出机螺杆长径比为18:1。
6.根据权利要求3所述的一种阻燃耐拉伸聚乙烯基电缆料的制备方法,其特征在于,制备方法步骤(3)中开炼机温度为120℃。
7.根据权利要求3所述的一种阻燃耐拉伸聚乙烯基电缆料的制备方法,其特征在于,制备方法步骤(2)中一区温度为165℃,二区温度为180℃,三区温度为200℃,四区温度为215℃。
CN201510402069.1A 2015-07-10 2015-07-10 一种阻燃耐拉伸聚乙烯基电缆料及其制备方法 Pending CN105153508A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510402069.1A CN105153508A (zh) 2015-07-10 2015-07-10 一种阻燃耐拉伸聚乙烯基电缆料及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510402069.1A CN105153508A (zh) 2015-07-10 2015-07-10 一种阻燃耐拉伸聚乙烯基电缆料及其制备方法

Publications (1)

Publication Number Publication Date
CN105153508A true CN105153508A (zh) 2015-12-16

Family

ID=54794579

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510402069.1A Pending CN105153508A (zh) 2015-07-10 2015-07-10 一种阻燃耐拉伸聚乙烯基电缆料及其制备方法

Country Status (1)

Country Link
CN (1) CN105153508A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111909513A (zh) * 2020-08-06 2020-11-10 江苏德威新材料股份有限公司 一种低烟无卤阻燃电缆料及其制备方法
CN115725129A (zh) * 2022-11-07 2023-03-03 南京青龙线缆材料有限公司 用硅烷改性防开裂阻燃聚乙烯电缆料的方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103467819A (zh) * 2013-08-26 2013-12-25 晶锋集团股份有限公司 一种耐高温阻燃电缆料及其制备方法
CN103524844A (zh) * 2013-09-30 2014-01-22 芜湖航天特种电缆厂 一种电缆用耐高温护套料及其制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103467819A (zh) * 2013-08-26 2013-12-25 晶锋集团股份有限公司 一种耐高温阻燃电缆料及其制备方法
CN103524844A (zh) * 2013-09-30 2014-01-22 芜湖航天特种电缆厂 一种电缆用耐高温护套料及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111909513A (zh) * 2020-08-06 2020-11-10 江苏德威新材料股份有限公司 一种低烟无卤阻燃电缆料及其制备方法
CN115725129A (zh) * 2022-11-07 2023-03-03 南京青龙线缆材料有限公司 用硅烷改性防开裂阻燃聚乙烯电缆料的方法

Similar Documents

Publication Publication Date Title
JP5581722B2 (ja) 発泡絶縁電線の製造方法
CN105038087A (zh) 高抗撕无卤阻燃电动汽车电线电缆料及电线电缆生产方法
EP3498773B1 (en) Polyolefin resin composition comprising different rubber components for insulating electric cables
US9728295B2 (en) Conductive jacket
CN108752750A (zh) 一种环保型耐高温电力电缆保护管的配方及其制备方法
CN101149994A (zh) 抗水树电缆绝缘材料
CN112759817A (zh) 一种低收缩无卤阻燃聚乙烯组合物及其制备方法和应用
CN105153508A (zh) 一种阻燃耐拉伸聚乙烯基电缆料及其制备方法
CN106832698A (zh) 一种氯化聚氯乙烯管材组合物及管材制备方法
CN103554687B (zh) 一种环保型阻燃聚烯烃热缩管的生产方法
JP6238793B2 (ja) フッ化ビニリデン系樹脂の溶融成形方法
CN105924758A (zh) 一种可辐照交联低密度改性聚乙烯-四氟乙烯共聚物绝缘料
CN103545045B (zh) 一种具有可剥离半导电外屏蔽材料的高压电缆结构
CN108148336B (zh) 无卤导电tpe电缆料及其制备方法
CN103531284B (zh) 一种具有防焦烧电缆用半导电内屏蔽材料的高压电缆结构
CN110804246A (zh) 一种高导电阻燃聚丙烯专用料的制备方法
CN111574766B (zh) 高散热性辐射交联聚乙烯泡棉及其制备方法和应用
CN114133649A (zh) 一种双耐油高阻燃高耐温辐照交联组合物及其制备方法和应用
Lee et al. Morphology, Resistivity, and PTC behavior of EVOH/CB composites prepared by solvent‐casting saponification and precipitation saponification
DE69518711T2 (de) Polyvinylalkohol enthaltende, schmelzverarbeitete Polymermischungen
CN104927213A (zh) 一种工程电缆用高分子材料及其制备方法
CN112778745A (zh) 改性聚苯醚和热塑性弹性体及它们的制备方法和应用及用于制备热塑性弹性体的组合物
CN107793736B (zh) 一种耐蠕变纤维外露型金属纤维改性聚苯醚复合材料及其制备方法
CN104861360A (zh) 一种玻璃微珠改性聚氯乙烯复合材料及其制备方法
JP5922599B2 (ja) シラン架橋型成形体用樹脂組成物及びそれを用いた成形体

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

Application publication date: 20151216

RJ01 Rejection of invention patent application after publication