CN105968471A - Waterproofing insulated cable sheath and preparation method thereof - Google Patents
Waterproofing insulated cable sheath and preparation method thereof Download PDFInfo
- Publication number
- CN105968471A CN105968471A CN201610328413.1A CN201610328413A CN105968471A CN 105968471 A CN105968471 A CN 105968471A CN 201610328413 A CN201610328413 A CN 201610328413A CN 105968471 A CN105968471 A CN 105968471A
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- parts
- raw material
- insulated cable
- mixture
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Classifications
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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
- C08L15/00—Compositions of rubber derivatives
- C08L15/005—Hydrogenated nitrile rubber
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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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- 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
- H01B3/36—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 condensation products of phenols with aldehydes or ketones
-
- 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Abstract
The invention discloses a waterproofing insulated cable sheath which is prepared from the following raw materials in parts by weight: 4-20 parts of phenolic resin powder, 6-24 parts of hydrogenated nitrile-butadiene rubber, 4-22 parts of ethylene propylene diene monomer rubber, 2-10 parts of antioxidant, 2-12 parts of peroxide crosslinking agent, 4-16 parts of tri-n-butyl citrate, 3-13 parts of curing agent and 4-12 parts of silicon carbide. The waterproofing insulated cable sheath has the advantages of favorable waterproofing effect, long service life and the like, and is convenient for processing.
Description
Technical field
The present invention relates to field of cables, particularly relate to a kind of waterproofing type insulated cable jacket formula and preparation method thereof.
Background technology
At present, along with the development of science and technology, the demand of cable is also got more and more by people, and cable is a kind of common number
According to signal transmission apparatus, the advantage such as have that message capacity is big, transmission stability is high and security performance is good, but existing cable is protected
Sheath uses the polymer that some are the most universal, and not only service life is short, and can there is the situation polluting environment, and part electricity
Cable is unreasonable because of the design of its structure, uses in the environment that moisture is bigger, and steam is easy to invade inside cable, causes cable
Internal short-circuit, makes the situations such as signal generation leakage, brings the biggest loss to enterprise.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, it is an object of the invention to provide a kind of waterproofing type insulated cable sheath and join
Side and preparation method thereof.
The present invention takes techniques below scheme to realize: a kind of waterproofing type insulated cable jacket formula, following press
Form according to raw material: phenol-formaldehyde resin powder 4-20 part, hydrogenated nitrile-butadiene rubber 6-24 part, ethylene propylene diene rubber 4-22 part, antioxygen
Agent 2-10 part, peroxide cross-linking agent 2-12 part, tri-n-butyl citrate 4-16 part, firming agent 3-13 part, carborundum 4-12
Part.
Above-mentioned a kind of waterproofing type insulated cable jacket formula and preparation method thereof, by following according to raw material group
Become: phenol-formaldehyde resin powder 4-18 part, hydrogenated nitrile-butadiene rubber 6-20 part, ethylene propylene diene rubber 4-20 part, antioxidant 2-8 part, peroxide
Compound cross-linking agent 2-10 part, tri-n-butyl citrate 4-14 part, firming agent 3-10 part, carborundum 4-10 part.
Above-mentioned a kind of waterproofing type insulated cable jacket formula and preparation method thereof, by following according to raw material group
Become: phenol-formaldehyde resin powder 12 parts, hydrogenated nitrile-butadiene rubber 15 parts, ethylene propylene diene rubber 13 parts, antioxidant 6 parts, peroxide crosslinking
Agent 7 parts, tri-n-butyl citrate 10 parts, 8 parts of firming agent, carborundum 8 parts.
Above-mentioned a kind of waterproofing type insulated cable jacket formula and preparation method thereof, comprises the steps of:
(1) raw material is weighed according to the weight portion in claim 3, by phenol-formaldehyde resin powder, hydrogenated nitrile-butadiene rubber, ethylene-propylene-diene monomer
Glue, tri-n-butyl citrate and carborundum are put into and are carried out sufficient stir process in blender, make material mix homogeneously, are mixed
Compound A；
(2) antioxidant, peroxidating crosslinker agent and firming agent are dried stir process, remove the water contained in raw material
Point, and make raw material be sufficiently mixed, obtain mixture B；
(3) mixture A and mixture B is placed in drying device again it is dried process, stirred by agitating device
Mix process, make mixture A and mixture B carry out mixing and pelletize process by screw extruder, obtain finished product C.
The method have the advantages that the present invention has good water-proof effect, easy to process and use longevity in sum
The advantages such as life is long, it is possible to effectively prevent moisture from invading inside cable so that it is to use more stable.
Detailed description of the invention
A kind of waterproofing type insulated cable jacket formula, is made up of according to raw material following: phenol-formaldehyde resin powder 4-20 part,
Hydrogenated nitrile-butadiene rubber 6-24 part, ethylene propylene diene rubber 4-22 part, antioxidant 2-10 part, peroxide cross-linking agent 2-12 part, lemon
Lemon acid tri-n-butyl 4-16 part, firming agent 3-13 part, carborundum 4-12 part.
Above-mentioned a kind of waterproofing type insulated cable jacket formula and preparation method thereof, by following according to raw material group
Become: phenol-formaldehyde resin powder 4-18 part, hydrogenated nitrile-butadiene rubber 6-20 part, ethylene propylene diene rubber 4-20 part, antioxidant 2-8 part, peroxide
Compound cross-linking agent 2-10 part, tri-n-butyl citrate 4-14 part, firming agent 3-10 part, carborundum 4-10 part.
Above-mentioned a kind of waterproofing type insulated cable jacket formula and preparation method thereof, by following according to raw material group
Become: phenol-formaldehyde resin powder 12 parts, hydrogenated nitrile-butadiene rubber 15 parts, ethylene propylene diene rubber 13 parts, antioxidant 6 parts, peroxide crosslinking
Agent 7 parts, tri-n-butyl citrate 10 parts, 8 parts of firming agent, carborundum 8 parts.
Above-mentioned a kind of waterproofing type insulated cable jacket formula and preparation method thereof, comprises the steps of:
(1) raw material is weighed according to the weight portion in claim 3, by phenol-formaldehyde resin powder, hydrogenated nitrile-butadiene rubber, ethylene-propylene-diene monomer
Glue, tri-n-butyl citrate and carborundum are put into and are carried out sufficient stir process in blender, make material mix homogeneously, are mixed
Compound A；
(2) antioxidant, peroxidating crosslinker agent and firming agent are dried stir process, remove the water contained in raw material
Point, and make raw material be sufficiently mixed, obtain mixture B；
(3) mixture A and mixture B is placed in drying device again it is dried process, stirred by agitating device
Mix process, make mixture A and mixture B carry out mixing and pelletize process by screw extruder, obtain finished product C.
The present invention has the advantages such as good water-proof effect, easy to process and length in service life, it is possible to effectively prevent moisture from invading
Enter inside cable so that it is use more stable.
The above is embodiments of the invention, therefore all according to the structure described in the present patent application scope, feature and principle institute
The equivalence change done or modification, in the range of being all included in present patent application.
Claims (4)
1. a waterproofing type insulated cable jacket formula, it is characterised in that be made up of according to raw material following: phenolic resin
Powder 4-20 part, hydrogenated nitrile-butadiene rubber 6-24 part, ethylene propylene diene rubber 4-22 part, antioxidant 2-10 part, peroxide cross-linking agent
2-12 part, tri-n-butyl citrate 4-16 part, firming agent 3-13 part, carborundum 4-12 part.
A kind of waterproofing type insulated cable jacket formula the most according to claim 1, it is characterised in that by following according to weight
Part raw material composition: phenol-formaldehyde resin powder 4-18 part, hydrogenated nitrile-butadiene rubber 6-20 part, ethylene propylene diene rubber 4-20 part, antioxidant 2-8
Part, peroxide cross-linking agent 2-10 part, tri-n-butyl citrate 4-14 part, firming agent 3-10 part, carborundum 4-10 part.
A kind of waterproofing type insulated cable jacket formula the most according to claim 1, it is characterised in that by following according to weight
Part raw material composition: phenol-formaldehyde resin powder 12 parts, hydrogenated nitrile-butadiene rubber 15 parts, ethylene propylene diene rubber 13 parts, antioxidant 6 parts, peroxide
Compound cross-linking agent 7 parts, tri-n-butyl citrate 10 parts, 8 parts of firming agent, carborundum 8 parts.
4. according to a kind of waterproofing type insulated cable jacket formula described in claim 1-3 and preparation method thereof, it is characterised in that
Comprise the steps of:
(1) raw material is weighed according to the weight portion in claim 3, by phenol-formaldehyde resin powder, hydrogenated nitrile-butadiene rubber, ethylene-propylene-diene monomer
Glue, tri-n-butyl citrate and carborundum are put into and are carried out sufficient stir process in blender, make material mix homogeneously, are mixed
Compound A；
(2) antioxidant, peroxidating crosslinker agent and firming agent are dried stir process, remove the water contained in raw material
Point, and make raw material be sufficiently mixed, obtain mixture B；
(3) mixture A and mixture B is placed in drying device again it is dried process, stirred by agitating device
Mix process, make mixture A and mixture B carry out mixing and pelletize process by screw extruder, obtain finished product C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610328413.1A CN105968471A (en) | 2016-05-18 | 2016-05-18 | Waterproofing insulated cable sheath and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610328413.1A CN105968471A (en) | 2016-05-18 | 2016-05-18 | Waterproofing insulated cable sheath and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105968471A true CN105968471A (en) | 2016-09-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610328413.1A Pending CN105968471A (en) | 2016-05-18 | 2016-05-18 | Waterproofing insulated cable sheath and preparation method thereof |
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| Country | Link |
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| CN (1) | CN105968471A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104231451A (en) * | 2014-08-26 | 2014-12-24 | 安徽蓝德集团股份有限公司 | Stretch-proof wear-resistant oil-resistant modified cable material and preparation method thereof |
| CN105336390A (en) * | 2015-08-16 | 2016-02-17 | 国网山东省电力公司临沂供电公司 | Non-poisonous fireproof moistureproof insulating cable |
| CN105367859A (en) * | 2015-08-16 | 2016-03-02 | 国网山东省电力公司临沂供电公司 | High-temperature-resistant and dampproof cable for industry |
| CN105367933A (en) * | 2015-06-12 | 2016-03-02 | 国网山东省电力公司临沂供电公司 | Cable for power distribution system |
| CN105440378A (en) * | 2015-06-10 | 2016-03-30 | 国网山东省电力公司临沂供电公司 | Insulating material for power distribution system |
-
2016
- 2016-05-18 CN CN201610328413.1A patent/CN105968471A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104231451A (en) * | 2014-08-26 | 2014-12-24 | 安徽蓝德集团股份有限公司 | Stretch-proof wear-resistant oil-resistant modified cable material and preparation method thereof |
| CN105440378A (en) * | 2015-06-10 | 2016-03-30 | 国网山东省电力公司临沂供电公司 | Insulating material for power distribution system |
| CN105367933A (en) * | 2015-06-12 | 2016-03-02 | 国网山东省电力公司临沂供电公司 | Cable for power distribution system |
| CN105336390A (en) * | 2015-08-16 | 2016-02-17 | 国网山东省电力公司临沂供电公司 | Non-poisonous fireproof moistureproof insulating cable |
| CN105367859A (en) * | 2015-08-16 | 2016-03-02 | 国网山东省电力公司临沂供电公司 | High-temperature-resistant and dampproof cable for industry |
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Application publication date: 20160928 |