CN105924710A - Fire-retardant and damp-proof cable sheath formulation and preparation method thereof - Google Patents
Fire-retardant and damp-proof cable sheath formulation and preparation method thereof Download PDFInfo
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- CN105924710A CN105924710A CN201610328414.6A CN201610328414A CN105924710A CN 105924710 A CN105924710 A CN 105924710A CN 201610328414 A CN201610328414 A CN 201610328414A CN 105924710 A CN105924710 A CN 105924710A
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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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- 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
- C08L23/02—Compositions 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
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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
- H01B3/44—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
- H01B3/441—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 alkenes
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a fire-retardant and damp-proof cable sheath formulation. The fire-retardant and damp-proof cable sheath is prepared from, by weight, 4-20 parts of hydrogenated butadiene-acrylonitrile rubber, 6-20 parts of triphenyl phosphate, 4-18 parts of polyethylene, 2-8 parts of lubricant, 4-12 parts of antioxidant, 4-12 parts of sebacic acid dioctyl ester, 2-10 parts of curing agent, 3-13 parts of barium stearate and 4-16 parts of barium stearate. The fire-retardant and damp-proof cable sheath has the advantages of being good in waterproof performance, easy to process and the like.
Description
Technical field
The present invention relates to field of cables, particularly relate to a kind of flame-proof damp-proof cable cover(ing) formula and preparation method thereof.
Background technology
At present, along with socioeconomic development, electric wire consumption increases rapidly, the most continuous to the prescription of cable
Improve, such as in aviation, the cable used in the field such as electric power, in terms of the high pressure resistant and diamagnetic jamming performance of cable will
Ask the highest, but the cable used on the market now designs the problems such as unreasonable or material because of its structure, can not rise
To being effectively protected effect, when cable works in a humidity environment, moisture is easy to invade in cable through cable cover(ing)
Portion, not only makes conductor be corroded, and easily causes the short circuit of system, bring the biggest trouble 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 flame-proof damp-proof cable cover(ing) formula
And preparation method thereof.
The present invention takes techniques below scheme to realize: a kind of flame-proof damp-proof cable cover(ing) formula, by following according to
The raw material composition of weight portion: hydrogenated nitrile-butadiene rubber 4-20 part, triphenyl phosphate 6-20 part, polyethylene 4-18 part, lubricant 2-8
Part, antioxidant 4-12 part, SA dioctyl ester 4-12 part, firming agent 2-10 part, barium stearate 3-13 part, carborundum 4-16
Part.
Above-mentioned a kind of flame-proof damp-proof cable cover(ing) formula and preparation method thereof is made up of according to the raw material of weight portion following:
Hydrogenated nitrile-butadiene rubber 4-18 part, triphenyl phosphate 6-18 part, polyethylene 4-16 part, lubricant 2-7 part, antioxidant 4-10 part,
SA dioctyl ester 4-10 part, firming agent 2-8 part, barium stearate 3-10 part, carborundum 4-14 part.
Above-mentioned a kind of flame-proof damp-proof cable cover(ing) formula and preparation method thereof, by the following raw material group according to weight portion
Become: hydrogenated nitrile-butadiene rubber 12 parts, triphenyl phosphate 13 parts, polyethylene 11 parts, lubricant 5 parts, antioxidant 8 parts, SA two
Monooctyl ester 8 parts, 6 parts of firming agent, barium stearate 8 parts, carborundum 10 parts.
Above-mentioned a kind of flame-proof damp-proof cable cover(ing) formula and preparation method thereof, comprises the following steps:
(1) raw material is weighed according to the weight portion in claim 3, by hydrogenated nitrile-butadiene rubber, triphenyl phosphate, polyethylene, certain herbaceous plants with big flowers two
Dioctyl phthalate and barium stearate are put into and are carried out sufficient stir process in agitating device, make material mix homogeneously, obtain mixture
A；
(2) lubricant, antioxidant, firming agent and carborundum are dried stir process, remove the moisture contained in raw material,
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 and processes the advantages such as simple in sum,
Described cable can play preferable moisture effect, it is to avoid moisture enters inside cable so that it is uses process more stable.
Detailed description of the invention
A kind of flame-proof damp-proof cable cover(ing) formula, is made up of according to the raw material of weight portion following: hydrogenated nitrile-butadiene rubber 4-20
Part, triphenyl phosphate 6-20 part, polyethylene 4-18 part, lubricant 2-8 part, antioxidant 4-12 part, SA dioctyl ester 4-12
Part, firming agent 2-10 part, barium stearate 3-13 part, carborundum 4-16 part.
Above-mentioned a kind of flame-proof damp-proof cable cover(ing) formula and preparation method thereof is made up of according to the raw material of weight portion following:
Hydrogenated nitrile-butadiene rubber 4-18 part, triphenyl phosphate 6-18 part, polyethylene 4-16 part, lubricant 2-7 part, antioxidant 4-10 part,
SA dioctyl ester 4-10 part, firming agent 2-8 part, barium stearate 3-10 part, carborundum 4-14 part.
Above-mentioned a kind of flame-proof damp-proof cable cover(ing) formula and preparation method thereof, by the following raw material group according to weight portion
Become: hydrogenated nitrile-butadiene rubber 12 parts, triphenyl phosphate 13 parts, polyethylene 11 parts, lubricant 5 parts, antioxidant 8 parts, SA two
Monooctyl ester 8 parts, 6 parts of firming agent, barium stearate 8 parts, carborundum 10 parts.
Above-mentioned a kind of flame-proof damp-proof cable cover(ing) formula and preparation method thereof, comprises the following steps:
(1) raw material is weighed according to the weight portion in claim 3, by hydrogenated nitrile-butadiene rubber, triphenyl phosphate, polyethylene, certain herbaceous plants with big flowers two
Dioctyl phthalate and barium stearate are put into and are carried out sufficient stir process in agitating device, make material mix homogeneously, obtain mixture
A；
(2) lubricant, antioxidant, firming agent and carborundum are dried stir process, remove the moisture contained in raw material,
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.
Described cable can play preferable moisture effect, it is to avoid moisture enters inside cable so that it is use process 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 flame-proof damp-proof cable cover(ing) formula, it is characterised in that be made up of according to the raw material of weight portion following: hydrogenated butyronitrile
Rubber 4-20 part, triphenyl phosphate 6-20 part, polyethylene 4-18 part, lubricant 2-8 part, antioxidant 4-12 part, SA two
Monooctyl ester 4-12 part, firming agent 2-10 part, barium stearate 3-13 part, carborundum 4-16 part.
A kind of flame-proof damp-proof cable cover(ing) formula the most according to claim 1, it is characterised in that by following according to weight portion
Raw material composition: hydrogenated nitrile-butadiene rubber 4-18 part, triphenyl phosphate 6-18 part, polyethylene 4-16 part, lubricant 2-7 part, antioxygen
Agent 4-10 part, SA dioctyl ester 4-10 part, firming agent 2-8 part, barium stearate 3-10 part, carborundum 4-14 part.
A kind of flame-proof damp-proof cable cover(ing) formula the most according to claim 1, it is characterised in that by following according to weight portion
Raw material composition: hydrogenated nitrile-butadiene rubber 12 parts, triphenyl phosphate 13 parts, polyethylene 11 parts, lubricant 5 parts, antioxidant 8 parts,
SA dioctyl ester 8 parts, 6 parts of firming agent, barium stearate 8 parts, carborundum 10 parts.
4. according to a kind of flame-proof damp-proof cable cover(ing) formula described in claim 1-3 and preparation method thereof, it is characterised in that bag
Include following steps:
(1) raw material is weighed according to the weight portion in claim 3, by hydrogenated nitrile-butadiene rubber, triphenyl phosphate, polyethylene, certain herbaceous plants with big flowers two
Dioctyl phthalate and barium stearate are put into and are carried out sufficient stir process in agitating device, make material mix homogeneously, obtain mixture
A；
(2) lubricant, antioxidant, firming agent and carborundum are dried stir process, remove the moisture contained in raw material,
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 |
|---|---|---|---|
| CN201610328414.6A CN105924710A (en) | 2016-05-18 | 2016-05-18 | Fire-retardant and damp-proof cable sheath formulation and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610328414.6A CN105924710A (en) | 2016-05-18 | 2016-05-18 | Fire-retardant and damp-proof cable sheath formulation and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105924710A true CN105924710A (en) | 2016-09-07 |
Family
ID=56840670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610328414.6A Pending CN105924710A (en) | 2016-05-18 | 2016-05-18 | Fire-retardant and damp-proof cable sheath formulation and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105924710A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109251393A (en) * | 2018-08-16 | 2019-01-22 | 句容协鑫集成科技有限公司 | A kind of preparation method of the outer jointing jacket of water surface photovoltaic cable |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104861338A (en) * | 2014-12-29 | 2015-08-26 | 殷培花 | High-performance low-cost polyvinyl chloride insulating cable material and preparation method thereof |
| CN104861397A (en) * | 2015-06-02 | 2015-08-26 | 珠海汉胜科技股份有限公司 | Polyvinyl chloride cable material and preparation method thereof |
| CN104961929A (en) * | 2015-06-29 | 2015-10-07 | 梁忠顺 | Low-smoke flame-retardant rubber 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 |
-
2016
- 2016-05-18 CN CN201610328414.6A patent/CN105924710A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104861338A (en) * | 2014-12-29 | 2015-08-26 | 殷培花 | High-performance low-cost polyvinyl chloride insulating cable material and preparation method thereof |
| CN104861397A (en) * | 2015-06-02 | 2015-08-26 | 珠海汉胜科技股份有限公司 | Polyvinyl chloride cable material and preparation method thereof |
| CN104961929A (en) * | 2015-06-29 | 2015-10-07 | 梁忠顺 | Low-smoke flame-retardant rubber 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109251393A (en) * | 2018-08-16 | 2019-01-22 | 句容协鑫集成科技有限公司 | A kind of preparation method of the outer jointing jacket of water surface photovoltaic cable |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160907 |
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| WD01 | Invention patent application deemed withdrawn after publication |