CN107418089A - A kind of high-temperature flame-proof control cable material and preparation method thereof - Google Patents
A kind of high-temperature flame-proof control cable material and preparation method thereof Download PDFInfo
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- CN107418089A CN107418089A CN201710437817.9A CN201710437817A CN107418089A CN 107418089 A CN107418089 A CN 107418089A CN 201710437817 A CN201710437817 A CN 201710437817A CN 107418089 A CN107418089 A CN 107418089A
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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
- C08L27/00—Compositions 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 a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
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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
- H01B3/443—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 vinylhalogenides or other halogenoethylenic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2244—Oxides; Hydroxides of metals of zirconium
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
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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
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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
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers
Abstract
The invention discloses a kind of high-temperature flame-proof to control cable material, belongs to cable material technical field, includes the raw material of following parts by weight：60 75 parts of polyvinyl chloride, 20 25 parts of ethylene-vinyl acetate copolymer, 8 12 parts of polyethylene, 10 15 parts of methyl vinyl silicone rubber, 8 12 parts of nitrile rubber, 67 parts of octyl ester of epoxy fatty acid, 34 parts of barium stearate, 20 35 parts of kaolin, 48 parts of zirconium dioxide, 10 12 parts of glass dust, 12 parts of compatilizer, 0.5 0.8 parts of fire retardant, 0.3 0.5 parts of light stabilizer；The invention also discloses a kind of preparation method of high-temperature flame-proof control cable material；The present invention not only possesses preferable mechanical performance, and fireproof high-temperature resistant performance is good, and preparation technology is simple.
Description
Technical field
The present invention relates to cable material technical field, specifically, relate to a kind of high-temperature flame-proof control cable material and
Its preparation method.
Background technology
Typically by several or several groups of wires（Every group at least two）The cable for the similar rope being twisted, every group of wire
Between mutually insulated, and be often twisted into around a center, whole outside is surrounded by the coating of high-insulation.Cable has interior logical
Electricity, the feature of external insulation.
Utilization recently as production and living electric wire is growing and popularizes, and the requirement increase of power cable is very
It hurry up, and with expanding economy, the also more and more higher of the requirement to its material, it requires the performance such as soft, wear-resisting, low temperature resistant.
And it is more occur that fireproof high-temperature resistant cable, fireproof high-temperature resistant cable as its name suggests, refers under regulation experimental condition, sample
Burned, after experiment burning things which may cause a fire disaster is removed, only in the range of restriction, residual flame or residual burn can be voluntarily in limiting time for the sprawling of flame
The cable of extinguishing.Its basic characteristic is：It is possible to be burned and can not run in case of fire, but the climing of the intensity of a fire can be prevented
Prolong.Generally, electric wire can be limited in burning in subrange just in case catching fire, not produce sprawling, keep other various
Equipment, avoid resulting in greater loss.Life security and property safety can be protected to a greater extent, so with more universal.
Regardless of whether considering from mechanicalness, showing tremendous enthusiasm chemical resistance and disaster prevention angle, cable material is damaged in the internal raw material of protection
Vital effect is played in terms of to maintain its normal operation, during concrete application, cable material must be able to all support
Sun-proof, UV radiation, ozone aging, chemicals corrode, while still ensure that under unexpected disaster scenarios it or temporarily ensure it
Normal operation, with the frequent generation of electrical fire accident, the fire-retardant problem of electric wire gradually causes the attention of countries in the world；
It is hazards in fire that a large amount of smog and poisonous, corrosive gas are discharged during cable fire, is hampered in a fire
The safe escape of people and fire-fighting work, make lives and properties by heavy losses, while with communication career, auto industry and meter
Many fields such as calculation machine industrial expansion, particularly aviation wire, line for cars, high temperature instrument cable, oil drilling platform cable
Close, have increasing need for using fire resisting, the cable material that thermal stability is good, heat distortion temperature is high.
CABLE MATERIALS in the market still has defect, and some viscosity is excessive, and some elongations are not high, so we are anxious
The material need to be improved, and adds substantial amounts of inorganic fire-retarded material in the prior art in order to increase cable fire high temperature resistant feature
Material, cause the increase of cable integral hardness, or even outer fault rupture easily occur.
The content of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of high-temperature flame-proof controls cable material
And preparation method thereof, not only possess preferable mechanical performance, and fireproof high-temperature resistant performance is good, and preparation technology is simple.
A kind of high-temperature flame-proof control cable material provided by the invention, include the raw material of following parts by weight：
Polyvinyl chloride 60-75 parts, ethylene-vinyl acetate copolymer 20-25 parts, polyethylene 8-12 parts, methyl vinyl silicone rubber
10-15 parts, nitrile rubber 8-12 parts, octyl ester of epoxy fatty acid 6-7 parts, barium stearate 3-4 parts, kaolin 20-35 parts, titanium dioxide
Zirconium 4-8 parts, glass dust 10-12 parts, compatilizer 1-2 parts, fire retardant 0.5-0.8 parts, light stabilizer 0.3-0.5 parts.
Preferably, compatilizer, which is maleic anhydride, is grafted compatilizer.
Preferably, fire retardant is one kind or two in antimony oxide, magnesium hydroxide, aluminium hydroxide and microencapsulated powder oil
The mixture of the kind above.
Preferably, light stabilizer is the mixing of photomask agent, radical scavenger and ultra-violet absorber, the weight of three
Amount is than being 2:1:1, photomask agent is carbon black, and radical scavenger is hindered amine as light stabilizer, and ultra-violet absorber is adjacent hydroxyl
Benzophenone.
Preferably, the mesh number of kaolin, zirconium dioxide, glass dust is 100-200 mesh.
Present invention also offers a kind of preparation method of high-temperature flame-proof control cable material, comprise the following steps：
（1）, by above-mentioned parts by weight weigh various raw materials；
（2）, by polyvinyl chloride, ethylene-vinyl acetate copolymer, polyethylene, methyl vinyl silicone rubber, nitrile rubber, epoxy
Aliphatic acid monooctyl ester, barium stearate, kaolin, zirconium dioxide, glass dust are put into mixer and stirred, and then add compatible
Agent, fire retardant, light stabilizer, are uniformly mixing to obtain mixture；
（3）, by said mixture add double screw extruder be kneaded, be granulated, control 130-150 DEG C of temperature, obtain finished product.
Wherein,
Step（2）In mixture in add pH adjusting agent make its pH be 6-8.
Step（2）In obtain that mixture temperature is increased into 60-80 DEG C after mixture, and be kept stirring for state, continue 5-
Continue step after 6min（3）.
A kind of high-temperature flame-proof control cable material of the present invention and preparation method thereof, not only possesses preferable mechanical performance,
And fireproof high-temperature resistant performance is good, preparation technology is simple, specifically has the beneficial effect that：
（1）, using polyvinyl chloride, ethylene-vinyl acetate copolymer, polyethylene, methyl vinyl silicone rubber, nitrile rubber as base
Material, processing characteristics is good, and stability is beneficial, and heat resistance significantly increases, and the increase of kaolin, zirconium dioxide, glass dust, can have
Strengthen the refractory ability of cable material in effect ground；
（2）, compatilizer be maleic anhydride be grafted compatilizer, the compatibility of cable material and the dispersiveness of filler can be greatly improved,
So as to improve cable material mechanical strength；The addition of fire retardant, it can guarantee that the flame retardancy of cable material；Light stabilizer can improve electricity
The life-span of cable material；
（3）, above-mentioned preparation method effectively various raw materials can be sufficiently mixed, ensure the uniform of various raw materials in cable material
Property.
Embodiment
Invention is described in further detail below in conjunction with specific embodiment.
Embodiment 1
A kind of high-temperature flame-proof control cable material of the present embodiment, include the raw material of following parts by weight：
60 parts of polyvinyl chloride, 20 parts of ethylene-vinyl acetate copolymer, 8 parts of polyethylene, 10 parts of methyl vinyl silicone rubber, butyronitrile
It is 8 parts of rubber, 6 parts of octyl ester of epoxy fatty acid, 3 parts of barium stearate, 20 parts of kaolin, 4 parts of zirconium dioxide, 10 parts of glass dust, compatible
1 part of agent, 0.5 part of fire retardant, 0.3 part of light stabilizer.
In the present embodiment, compatilizer is that maleic anhydride is grafted compatilizer.
In the present embodiment, fire retardant be it is a kind of in antimony oxide, magnesium hydroxide, aluminium hydroxide and microencapsulated powder oil or
More than two kinds of mixture.
In the present embodiment, light stabilizer is the mixing of photomask agent, radical scavenger and ultra-violet absorber, three's
Weight ratio is 2:1:1, photomask agent is carbon black, and radical scavenger is hindered amine as light stabilizer, and ultra-violet absorber is adjacent hydroxyl
Base benzophenone.
In the present embodiment, kaolin, zirconium dioxide, the mesh number of glass dust are 100 mesh.
The present embodiment additionally provides a kind of preparation method of high-temperature flame-proof control cable material, comprises the following steps：
（1）, by above-mentioned parts by weight weigh various raw materials；
（2）, by polyvinyl chloride, ethylene-vinyl acetate copolymer, polyethylene, methyl vinyl silicone rubber, nitrile rubber, epoxy
Aliphatic acid monooctyl ester, barium stearate, kaolin, zirconium dioxide, glass dust are put into mixer and stirred, and then add compatible
Agent, fire retardant, light stabilizer, are uniformly mixing to obtain mixture；
（3）, by said mixture add double screw extruder be kneaded, be granulated, control 130 DEG C of temperature, obtain finished product.
Wherein,
Step（2）In mixture in add pH adjusting agent make its pH be 6.
Step（2）In obtain that mixture temperature is increased into 60 DEG C after mixture, and state is kept stirring for, after continuing 5min
Continue step（3）.
Embodiment 2
A kind of high-temperature flame-proof control cable material of the present embodiment, include the raw material of following parts by weight：
70 parts of polyvinyl chloride, 23 parts of ethylene-vinyl acetate copolymer, 10 parts of polyethylene, 12 parts of methyl vinyl silicone rubber, butyronitrile
10 parts of rubber, 6.5 parts of octyl ester of epoxy fatty acid, 3.5 parts of barium stearate, 30 parts of kaolin, 6 parts of zirconium dioxide, 11 parts of glass dust,
1.5 parts of compatilizer, 0.6 part of fire retardant, 0.4 part of light stabilizer.
In the present embodiment, compatilizer is that maleic anhydride is grafted compatilizer.
In the present embodiment, fire retardant be it is a kind of in antimony oxide, magnesium hydroxide, aluminium hydroxide and microencapsulated powder oil or
More than two kinds of mixture.
In the present embodiment, light stabilizer is the mixing of photomask agent, radical scavenger and ultra-violet absorber, three's
Weight ratio is 2:1:1, photomask agent is carbon black, and radical scavenger is hindered amine as light stabilizer, and ultra-violet absorber is adjacent hydroxyl
Base benzophenone.
In the present embodiment, kaolin, zirconium dioxide, the mesh number of glass dust are 200 mesh.
The present embodiment additionally provides a kind of preparation method of high-temperature flame-proof control cable material, comprises the following steps：
（1）, by above-mentioned parts by weight weigh various raw materials；
（2）, by polyvinyl chloride, ethylene-vinyl acetate copolymer, polyethylene, methyl vinyl silicone rubber, nitrile rubber, epoxy
Aliphatic acid monooctyl ester, barium stearate, kaolin, zirconium dioxide, glass dust are put into mixer and stirred, and then add compatible
Agent, fire retardant, light stabilizer, are uniformly mixing to obtain mixture；
（3）, by said mixture add double screw extruder be kneaded, be granulated, control 140 DEG C of temperature, obtain finished product.
Wherein,
Step（2）In mixture in add pH adjusting agent make its pH be 7.
Step（2）In obtain that mixture temperature is increased into 70 DEG C after mixture, and be kept stirring for state, continue 5-6min
After continue step（3）.
Embodiment 3
A kind of high-temperature flame-proof control cable material of the present embodiment, include the raw material of following parts by weight：
75 parts of polyvinyl chloride, 25 parts of ethylene-vinyl acetate copolymer, 12 parts of polyethylene, 15 parts of methyl vinyl silicone rubber, butyronitrile
It is 12 parts of rubber, 7 parts of octyl ester of epoxy fatty acid, 4 parts of barium stearate, 35 parts of kaolin, 8 parts of zirconium dioxide, 12 parts of glass dust, compatible
2 parts of agent, 0.8 part of fire retardant, 0.5 part of light stabilizer.
In the present embodiment, compatilizer is that maleic anhydride is grafted compatilizer.
In the present embodiment, fire retardant be it is a kind of in antimony oxide, magnesium hydroxide, aluminium hydroxide and microencapsulated powder oil or
More than two kinds of mixture.
In the present embodiment, light stabilizer is the mixing of photomask agent, radical scavenger and ultra-violet absorber, three's
Weight ratio is 2:1:1, photomask agent is carbon black, and radical scavenger is hindered amine as light stabilizer, and ultra-violet absorber is adjacent hydroxyl
Base benzophenone.
In the present embodiment, kaolin, zirconium dioxide, the mesh number of glass dust are 200 mesh.
The present embodiment additionally provides a kind of preparation method of high-temperature flame-proof control cable material, comprises the following steps：
（1）, by above-mentioned parts by weight weigh various raw materials；
（2）, by polyvinyl chloride, ethylene-vinyl acetate copolymer, polyethylene, methyl vinyl silicone rubber, nitrile rubber, epoxy
Aliphatic acid monooctyl ester, barium stearate, kaolin, zirconium dioxide, glass dust are put into mixer and stirred, and then add compatible
Agent, fire retardant, light stabilizer, are uniformly mixing to obtain mixture；
（3）, by said mixture add double screw extruder be kneaded, be granulated, control 150 DEG C of temperature, obtain finished product.
Wherein,
Step（2）In mixture in add pH adjusting agent make its pH be 8.
Step（2）In obtain that mixture temperature is increased into 80 DEG C after mixture, and state is kept stirring for, after continuing 6min
Continue step（3）.
According to GA 306.1-2007 examination criteria, performance test results are as follows in embodiment 1-3：
| Unit | Embodiment 1 | Embodiment 2 | Embodiment 3 | GA 306.2-2007 | |
| Tensile strength | MPa | 24.5 | 24.4 | 24.9 | 9 |
| Elongation at break | % | 457 | 461 | 462 | 125 |
| High temperature pressure is tested, it is allowed to maximum distortion | % | 28 | 31 | 31 | 50 |
| Cracking resistance | Do not ftracture | Do not ftracture | Do not ftracture | Do not ftracture |
As can be seen from the above table, embodiment 1-3 has preferably mechanical performance, it may have preferably high-temperature flame-proof ability.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of high-temperature flame-proof controls cable material, it is characterised in that：Include the raw material of following parts by weight：
Polyvinyl chloride 60-75 parts, ethylene-vinyl acetate copolymer 20-25 parts, polyethylene 8-12 parts, methyl vinyl silicone rubber
10-15 parts, nitrile rubber 8-12 parts, octyl ester of epoxy fatty acid 6-7 parts, barium stearate 3-4 parts, kaolin 20-35 parts, titanium dioxide
Zirconium 4-8 parts, glass dust 10-12 parts, compatilizer 1-2 parts, fire retardant 0.5-0.8 parts, light stabilizer 0.3-0.5 parts.
2. high-temperature flame-proof according to claim 1 controls cable material, it is characterised in that：Compatilizer is grafted for maleic anhydride
Compatilizer.
3. high-temperature flame-proof according to claim 1 controls cable material, it is characterised in that：Fire retardant be antimony oxide,
One or two or more kinds of mixture in magnesium hydroxide, aluminium hydroxide and microencapsulated powder oil.
4. high-temperature flame-proof according to claim 1 controls cable material, it is characterised in that：Light stabilizer be photomask agent,
The mixing of radical scavenger and ultra-violet absorber, the weight ratio of three is 2:1:1, photomask agent is carbon black, and free radical is caught
It is hindered amine as light stabilizer to obtain agent, and ultra-violet absorber is O-hydroxyl-diphenyl ketone class.
5. high-temperature flame-proof according to claim 1 controls cable material, it is characterised in that：Kaolin, zirconium dioxide, glass
The mesh number of powder is 100-200 mesh.
6. a kind of preparation method of high-temperature flame-proof control cable material according to claim 1-5 any one, its feature
It is：Comprise the following steps：
（1）, by above-mentioned parts by weight weigh various raw materials；
（2）, by polyvinyl chloride, ethylene-vinyl acetate copolymer, polyethylene, methyl vinyl silicone rubber, nitrile rubber, epoxy
Aliphatic acid monooctyl ester, barium stearate, kaolin, zirconium dioxide, glass dust are put into mixer and stirred, and then add compatible
Agent, fire retardant, light stabilizer, are uniformly mixing to obtain mixture；
（3）, by said mixture add double screw extruder be kneaded, be granulated, control 130-150 DEG C of temperature, obtain finished product.
7. the preparation method of high-temperature flame-proof control cable material according to claim 6, it is characterised in that：Step（2）In
Mixture in add pH adjusting agent make its pH be 6-8.
8. the preparation method of high-temperature flame-proof control cable material according to claim 6, it is characterised in that：Step（2）In
Obtain that mixture temperature is increased into 60-80 DEG C after mixture, and be kept stirring for state, continue step after continuing 5-6min（3）.
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| CN107880556A (en) * | 2017-12-25 | 2018-04-06 | 洛阳名力科技开发有限公司 | A kind of anti-aging wear-resistant cable material |
| CN108976578A (en) * | 2018-06-14 | 2018-12-11 | 合肥市大卓电力有限责任公司 | A kind of preparation method of fire-resistant cable material |
| CN109081986A (en) * | 2018-07-03 | 2018-12-25 | 佛山神州航天企业策划有限公司 | A kind of flame-proof cable sheath material and preparation method thereof of phosphoric acid vanadium |
| CN111171470A (en) * | 2019-12-30 | 2020-05-19 | 海盐玖通电子厂 | High-strength insect-bite-preventing cable |
| CN112201393A (en) * | 2020-09-28 | 2021-01-08 | 安徽天大铜业有限公司 | Remove portable cable for charging device |
| CN116355328A (en) * | 2023-04-17 | 2023-06-30 | 浙江富华新材料科技有限公司 | Composition of heat-resistant and oxidation-resistant PVC particles and preparation method thereof |
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| CN103059443A (en) * | 2011-10-20 | 2013-04-24 | 常熟市筑紫机械有限公司 | Polyvinyl chloride wire and cable material with good flame resistance |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107880556A (en) * | 2017-12-25 | 2018-04-06 | 洛阳名力科技开发有限公司 | A kind of anti-aging wear-resistant cable material |
| CN108976578A (en) * | 2018-06-14 | 2018-12-11 | 合肥市大卓电力有限责任公司 | A kind of preparation method of fire-resistant cable material |
| CN109081986A (en) * | 2018-07-03 | 2018-12-25 | 佛山神州航天企业策划有限公司 | A kind of flame-proof cable sheath material and preparation method thereof of phosphoric acid vanadium |
| CN109081986B (en) * | 2018-07-03 | 2021-06-04 | 佛山神州航天企业策划有限公司 | Flame-retardant cable sheath material containing vanadium phosphate and preparation method thereof |
| CN111171470A (en) * | 2019-12-30 | 2020-05-19 | 海盐玖通电子厂 | High-strength insect-bite-preventing cable |
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Application publication date: 20171201 |