CN103483709A - Novel electric wire insulating material - Google Patents
Novel electric wire insulating material Download PDFInfo
- Publication number
- CN103483709A CN103483709A CN201310437908.4A CN201310437908A CN103483709A CN 103483709 A CN103483709 A CN 103483709A CN 201310437908 A CN201310437908 A CN 201310437908A CN 103483709 A CN103483709 A CN 103483709A
- Authority
- CN
- China
- Prior art keywords
- parts
- electric wire
- wire insulating
- insulating material
- novel electric
- 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
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
- C08L23/286—Chlorinated polyethylene
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- 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
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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
- 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
- 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
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Insulating Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a novel electric wire insulating material which comprises the following components in parts by weight: 60-70 parts of chlorinated polyethylene rubber, 20-30 parts of hydrogenated nitrile rubber, 5-10 parts of a plasticizer, 3-5 parts of glass powder, 5-10 parts of ferric oxide powder, 6-8 parts of zinc oxide and 5-10 parts of a lubricant. The tensile strength of antiflaming and flexible electric wire insulating layer or sheath composition is as high as 12 MPa, and the antiflaming and flexible electric wire insulating layer or sheath composition can be used at 105 DEG C. In addition, the selected halogen fire retardant is a chemical compound, which is environmentally friendly and does not contain biphenyl, and does not release dioxin which is harmful to biology while being burnt.
Description
Technical field
The present invention relates to a kind of cable insulation material, specifically, relate to a kind of New-style electrical wire insulating material.
Background technology
At present electric wire is widely used in the transmission of energy and information, and the insulation layer of the electric wire made from traditional macromolecular material or sheath in use are easy to, because the circuit thermal value is excessive or short circuit etc. is former thereby burn, cause fire.And limit heavy metal, biphenyl compound etc. in electrical equipment, wire type product in many zones such as European Union, the U.S..When burning, traditional halogen flame discharges dioxin because of meeting, and harmful to biology.Therefore environment amenable electric wire will be a kind of development trend.
Summary of the invention
The deficiency existed for prior art, technical problem to be solved by this invention is, provides that a kind of tensile strength is high, high temperature resistant, can not discharge the New-style electrical wire insulating material to the harmful dioxin of biology during burning.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of New-style electrical wire insulating material, it is characterized in that, and by the one-tenth of following weight part, be grouped into:
Chlorinated polyethylene rubber 60～70;
Hydrogenated nitrile-butadiene rubber 20～30;
Softening agent 5～10;
Glass powder 3～5;
Croci 5～10;
Zinc oxide 6～8;
Lubricant 5～10.
The advantage of New-style electrical wire insulating material of the present invention is: the tensile strength of flame retardant flexible wire cable insulating layer of the present invention or jacket composition is higher, can reach 12MPA, and use temperature is higher, can be used as 105 ℃ of lines and uses.And the halogen flame of selecting is environment-friendly type,, containing biphenol compound, during burning, can not discharge the harmful dioxin of biology.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further details;
A kind of New-style electrical wire insulating material, is characterized in that, by the one-tenth of following weight part, is grouped into:
Chlorinated polyethylene rubber 60～70;
Hydrogenated nitrile-butadiene rubber 20～30;
Softening agent 5～10;
Glass powder 3～5;
Croci 5～10;
Zinc oxide 6～8;
Lubricant 5～10.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present invention, the variation of making, remodeling, interpolation or replacement, all should belong to protection scope of the present invention.
Claims (1)
1. a New-style electrical wire insulating material, is characterized in that, by the one-tenth of following weight part, is grouped into:
Chlorinated polyethylene rubber 60～70;
Hydrogenated nitrile-butadiene rubber 20～30;
Softening agent 5～10;
Glass powder 3～5;
Croci 5～10;
Zinc oxide 6～8;
Lubricant 5～10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310437908.4A CN103483709A (en) | 2013-09-24 | 2013-09-24 | Novel electric wire insulating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310437908.4A CN103483709A (en) | 2013-09-24 | 2013-09-24 | Novel electric wire insulating material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103483709A true CN103483709A (en) | 2014-01-01 |
Family
ID=49824332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310437908.4A Pending CN103483709A (en) | 2013-09-24 | 2013-09-24 | Novel electric wire insulating material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103483709A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104212016A (en) * | 2014-09-10 | 2014-12-17 | 安徽华峰电缆集团有限公司 | Modified hydrogenated butadiene-acrylonitrile rubber cable sheath material |
-
2013
- 2013-09-24 CN CN201310437908.4A patent/CN103483709A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104212016A (en) * | 2014-09-10 | 2014-12-17 | 安徽华峰电缆集团有限公司 | Modified hydrogenated butadiene-acrylonitrile rubber cable sheath material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140101 |