CN106398221A - Silicon rubber cable sheath - Google Patents
Silicon rubber cable sheath Download PDFInfo
- Publication number
- CN106398221A CN106398221A CN201610855513.XA CN201610855513A CN106398221A CN 106398221 A CN106398221 A CN 106398221A CN 201610855513 A CN201610855513 A CN 201610855513A CN 106398221 A CN106398221 A CN 106398221A
- Authority
- CN
- China
- Prior art keywords
- parts
- rubber
- cable sheath
- vulcanizing agent
- filler
- 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
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
- C08L83/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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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)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Insulating Materials (AREA)
Abstract
The invention discloses a silicon rubber cable sheath, which is prepared from the following components in parts by weight: 100 parts of crude rubber, 1 to 2 parts of vulcanizing agent, 30 to 60 parts of white carbon black, 50 to 80 parts of filler, 3 to 5 parts of structure controlling agent, and 2 to 3 parts of heat resistant agent. The obtained rubber cable sheath can resist high temperature of 300 DEG C and low temperature of -60 DEG C, and has weather resistance, UV resistance, ageing resistance and excellent electronic insulation performance.
Description
Technical field
The present invention relates to a kind of silicone rubber for cable, especially relate to high-low temperature resistant, ageing-resistant, the silicone rubber for cable of resistance to UV,
Belong to electric power project engineering field.
Background technology
Cable cover(ing) is the outermost layer of cable, and the plastic sheath of conventional power cable is roughly divided into polrvinyl chloride, poly- second
The species such as alkene and polyolefin, these sheaths merely provide daily most basic use requirement, on the ground of some high temperature and low temperature
If area uses, ageing-resistant, the resistance to UV of cable, and electrical insulation properties all do not reach requirement.
Content of the invention
In order to overcome the deficiencies in the prior art, it is an object of the invention to provide one kind has a high-low temperature resistant, weatherability, resistance to
UV, the silicone rubber for cable sheath of ageing-resistant and excellent electronic isolation performance.
The present invention is achieved through the following technical solutions：
A kind of silicone rubber for cable sheath is it is characterised in that raw material includes following components and the parts by weight of each component are：
Rubber：100-120 part；
Vulcanizing agent：1-2 part；
White carbon：30-60 part；
Filler：50-80 part；
Constitution controller：3-5 part；
Heat-resistant agent：2-3 part
Described rubber is vinylsiloxane rubber, one of phenyl siloxane rubber and fluorosioloxane rubber.
Described vulcanizing agent is benzoyl peroxide, one of cumyl peroxide and 2,4- dichloro benzoyl peroxide propionyl
Or several mixture.
Further, described constitution controller is hydroxy silicon oil and aminomethyl phenyl diethoxy silane according to 1-3：1
Ratio is made into.
Further, silicone rubber for cable sheath raw material includes following components and the parts by weight of each component are：
Rubber：100 parts；
Vulcanizing agent：1 part；
White carbon：30 parts；
Filler：50 parts；
Constitution controller：3 parts；
Heat-resistant agent：2 parts
Further, silicone rubber for cable sheath raw material raw material includes following components and the parts by weight of each component are：
Rubber：120 parts；
Vulcanizing agent：2 parts；
White carbon：60 parts；
Filler：80 parts；
Constitution controller：5 parts；
Heat-resistant agent：3 parts
Further, silicone rubber for cable sheath raw material raw material includes following components and the parts by weight of each component are：
Rubber：110 parts；
Vulcanizing agent：1.5 part；
White carbon：45 parts；
Filler：65 parts；
Constitution controller：4 parts；
Heat-resistant agent：2.5 part
The invention has the beneficial effects as follows：The cable cover(ing) of gained is high temperature resistant up to 300 degree, low temperature resistant up to -60 degree, and have
Weatherability, uv-resistance, ageing-resistant and excellent electronic isolation performance.
Specific embodiment
Below in conjunction with specific embodiment, describe the specific embodiment of the present invention in detail：
Embodiment 1：
A kind of silicone rubber for cable sheath is it is characterised in that raw material includes following components and the parts by weight of each component are：Rubber：
100KG；Vulcanizing agent：1KG；White carbon：30KG；Filler：50KG；Constitution controller：3KG；Heat-resistant agent：2KG；
Described rubber is vinylsiloxane rubber, one of phenyl siloxane rubber and fluorosioloxane rubber.
Described vulcanizing agent is benzoyl peroxide, one of cumyl peroxide and 2,4- dichloro benzoyl peroxide propionyl
Or several mixture.
Described constitution controller is hydroxy silicon oil and aminomethyl phenyl diethoxy silane according to 1：1 ratio is made into.
Embodiment 2：
A kind of silicone rubber for cable sheath is it is characterised in that raw material includes following components and the parts by weight of each component are：Rubber：
120KG；Vulcanizing agent：2KG；White carbon：60KG；Filler：80KG；Constitution controller：5KG；Heat-resistant agent：3KG；
Described rubber is vinylsiloxane rubber, one of phenyl siloxane rubber and fluorosioloxane rubber.
Described vulcanizing agent is benzoyl peroxide, one of cumyl peroxide and 2,4- dichloro benzoyl peroxide propionyl
Or several mixture.
Described constitution controller is hydroxy silicon oil and aminomethyl phenyl diethoxy silane according to 3：1 ratio is made into.
Embodiment 3：
A kind of silicone rubber for cable sheath is it is characterised in that raw material includes following components and the parts by weight of each component are：Rubber：
110KG；Vulcanizing agent：1.5KG；White carbon：45KG；Filler：65KG；Constitution controller：4KG；Heat-resistant agent：2.5KG；
Described rubber is vinylsiloxane rubber, one of phenyl siloxane rubber and fluorosioloxane rubber.
Described vulcanizing agent is benzoyl peroxide, one of cumyl peroxide and 2,4- dichloro benzoyl peroxide propionyl
Or several mixture.
Described constitution controller is hydroxy silicon oil and aminomethyl phenyl diethoxy silane according to 2：1 ratio is made into.
The cable cover(ing) of gained of the present invention is high temperature resistant up to 300 degree, and low temperature resistant and have weatherability up to -60 degree, resistance to
UV, ageing-resistant and excellent electronic isolation performance.
Below the present invention is disclosed with preferred embodiment, so it is not intended to limiting the invention, all employing equivalents
Or the technical scheme that equivalent transformation mode is obtained, is within the scope of the present invention.
Claims (5)
1. a kind of silicone rubber for cable sheath is it is characterised in that raw material includes following components and the parts by weight of each component are：
Rubber：100-120 part；
Vulcanizing agent：1-2 part；
White carbon：30-60 part；
Filler：50-80 part；
Constitution controller：3-5 part；
Heat-resistant agent：2-3 part；
Described rubber is vinylsiloxane rubber, one of phenyl siloxane rubber and fluorosioloxane rubber；
Described vulcanizing agent is benzoyl peroxide, one of cumyl peroxide and 2,4- dichloro benzoyl peroxide propionyl or several
The mixture planted.
2. silicone rubber for cable sheath according to claim 1 is it is characterised in that described constitution controller is hydroxy silicon oil
With aminomethyl phenyl diethoxy silane according to 1-3：1 ratio is made into.
3. silicone rubber for cable sheath according to claim 1 is it is characterised in that raw material includes following components and each component
Parts by weight are：
Rubber：100 parts；
Vulcanizing agent：1 part；
White carbon：30 parts；
Filler：50 parts；
Constitution controller：3 parts；
Heat-resistant agent：2 parts.
4. silicone rubber for cable sheath according to claim 1 is it is characterised in that raw material includes following components and each component
Parts by weight are：
Rubber：120 parts；
Vulcanizing agent：2 parts；
White carbon：60 parts；
Filler：80 parts；
Constitution controller：5 parts；
Heat-resistant agent：3 parts.
5. silicone rubber for cable sheath according to claim 1 is it is characterised in that raw material includes following components and each component
Parts by weight are：
Rubber：110 parts；
Vulcanizing agent：1.5 part；
White carbon：45 parts；
Filler：65 parts；
Constitution controller：4 parts；
Heat-resistant agent：2.5 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610855513.XA CN106398221A (en) | 2016-09-28 | 2016-09-28 | Silicon rubber cable sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610855513.XA CN106398221A (en) | 2016-09-28 | 2016-09-28 | Silicon rubber cable sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106398221A true CN106398221A (en) | 2017-02-15 |
Family
ID=57997755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610855513.XA Pending CN106398221A (en) | 2016-09-28 | 2016-09-28 | Silicon rubber cable sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106398221A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107216654A (en) * | 2017-05-31 | 2017-09-29 | 晋源电气集团股份有限公司 | A kind of diglyhus isaea |
| CN109705580A (en) * | 2018-12-24 | 2019-05-03 | 上海起帆电缆股份有限公司 | A kind of resistance to cable material and cable of extremely trembling with fear |
| CN110041708A (en) * | 2019-03-20 | 2019-07-23 | 肇庆皓明有机硅材料有限公司 | A kind of battery modules are flexible coupling protective case and its preparation process |
| CN110229527A (en) * | 2019-06-24 | 2019-09-13 | 安徽华泰电缆有限公司 | A kind of anti-aging cable material of high temperature resistant and preparation method thereof |
-
2016
- 2016-09-28 CN CN201610855513.XA patent/CN106398221A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107216654A (en) * | 2017-05-31 | 2017-09-29 | 晋源电气集团股份有限公司 | A kind of diglyhus isaea |
| CN109705580A (en) * | 2018-12-24 | 2019-05-03 | 上海起帆电缆股份有限公司 | A kind of resistance to cable material and cable of extremely trembling with fear |
| CN110041708A (en) * | 2019-03-20 | 2019-07-23 | 肇庆皓明有机硅材料有限公司 | A kind of battery modules are flexible coupling protective case and its preparation process |
| CN110229527A (en) * | 2019-06-24 | 2019-09-13 | 安徽华泰电缆有限公司 | A kind of anti-aging cable material of high temperature resistant and preparation method thereof |
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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: 20170215 |