CN107141648A - A kind of wire cable material and preparation method thereof - Google Patents
A kind of wire cable material and preparation method thereof Download PDFInfo
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- CN107141648A CN107141648A CN201710410605.1A CN201710410605A CN107141648A CN 107141648 A CN107141648 A CN 107141648A CN 201710410605 A CN201710410605 A CN 201710410605A CN 107141648 A CN107141648 A CN 107141648A
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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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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
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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
- H01B3/42—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 polyesters; polyethers; polyacetals
- H01B3/421—Polyesters
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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
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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
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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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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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
- C08L2205/03—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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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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)
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- Spectroscopy & Molecular Physics (AREA)
- Insulated Conductors (AREA)
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Abstract
The present invention provides a kind of wire cable material and preparation method thereof, is related to communication equipment field, wire cable material includes the raw material of following parts by weight：0.4 0.8 parts of 50 60 parts of Corvic, 40 60 parts of polyester fiber, 35 55 parts of ceramic fibre, 15 23 parts of powdered whiting, 11 19 parts of nm-class active calcium carbonate, 37 parts of kaolin, 0.8 1.2 parts of Tissuemat E, 13 17 parts of toner, 46 parts of polymeric plasticizer, 0.5 0.9 parts of coupling agent, 0.6 0.8 parts of fire retardant, 0.5 0.9 parts of antioxidant, 0.7 0.9 parts of light stabilizer and heat stabilizer；Preparation method comprises the following steps：(1) raw material, (2) stirring, (3) banburying, (4) extrusion, (5) pelletizing, cooling and packaging are weighed.It is harder that the present invention solves existing fire resistant electric wire cable, when in use because under the effect of the external force such as bending, insulating barrier is easily ftractureed, and conductor is easily broken off, the problem of security performance is bad.
Description
Technical field
The invention belongs to communication equipment field, and in particular to a kind of wire cable material and preparation method thereof.
Background technology
The electric wire used under the high temperature conditions, such as micro-wave oven, air-conditioning, power distribution room, inside television line, lamp socket
With line, line for cars, because electric wire is softer, is distorted and good bending property, insulating barrier portion easily ftractures, and general PVC material highest makes
It is with condition：National standard is 90 DEG C, and the U.S. is 105 DEG C, and Europe is 90 DEG C, more than this temperature typically using PE crosslinkings and EVA+PE
Crosslinking material, the shortcoming of these material is very high for hardness, and electric wire is inconvenient in use, and irradiation is needed after electric wire production,
The bad control of cross-linking radiation process, electric wire performance cannot be guaranteed.Existing fire resistant electric wire cable is harder, is using
When due to bending etc. external force effect under, insulating barrier is easily ftractureed, and conductor is easily broken off, and security performance is bad.
The content of the invention
It is harder in order to solve existing fire resistant electric wire cable, when in use due under the effect of the external force such as bending, insulating
The easy cracking of layer, conductor is easily broken off, the problem of security performance is bad, it is an object of the invention to provide a kind of wire cable material and
Its preparation method, obtained wire cable material has that high temperature resistant, insulating barrier be not easy to crack, conductor is not easy to break, service life is long
The good advantage with security.
The invention provides following technical scheme：
A kind of wire cable material, includes the raw material of following parts by weight：50-60 parts of Corvic, polyester fiber 40-60
Part, 35-55 parts of ceramic fibre, 15-23 parts of powdered whiting, 11-19 parts of nm-class active calcium carbonate, 3-7 parts of kaolin, polyethylene
It is 0.8-1.2 parts of wax, 13-17 parts of toner, 4-6 parts of polymeric plasticizer, 0.5-0.9 parts of coupling agent, 0.6-0.8 parts of fire retardant, anti-
0.4-0.8 parts of 0.5-0.9 parts of oxidant, 0.7-0.9 parts of light stabilizer and heat stabilizer.
Polyester fiber, the characteristics of polyester fiber has good electrical insulating property, good wearability and good toughness are with the addition of in raw material.
Ceramic fibre is with the addition of in raw material, ceramic fibre has the characteristics of light weight, high temperature resistant and heat endurance are good.
Kaolin, the characteristics of kaolin has good fire resistance, good electrical insulating property and good chemical stability are with the addition of in raw material.
Preferably, the raw material of following parts by weight is included：55 parts of Corvic, 50 parts of polyester fiber, ceramic fibre 45
Part, 19 parts of powdered whiting, 15 parts of nm-class active calcium carbonate, 5 parts of kaolin, 1 part of Tissuemat E, 15 parts of toner, macromolecule increase
Mould 0.6 part of 5 parts of agent, 0.7 part of coupling agent, 0.7 part of fire retardant, 0.7 part of antioxidant, 0.8 part of light stabilizer and heat stabilizer.
Preferably, the polymeric plasticizer is that terephthalic acid ester moulds plasticizer, in wire cable material process
In can improve its toughness.
Preferably, the fire retardant is organic phosphates fire retardant, and it is more steady that organic phosphates fire retardant can produce structure when heated
On the one hand fixed crosslinking shape solid matter or carburization zone, the formation of carburization zone can prevent polymer from being further pyrolyzed, on the other hand
Thermal decomposition generation inside preventing enters gas phase and participates in combustion process.
Preferably, the antioxidant is poly- hydroxyterephthalic acid's zinc, can prevent or delay wire cable material to aoxidize.
Preferably, the light stabilizer is carbon black, can cover or reflect the material of ultraviolet, prevent light from penetrating electric wire
CABLE MATERIALS, reaches the purpose of protection wire cable material.
Preferably, the heat stabilizer is barium stearate, it is possible to increase the thermostability of wire cable material.
Preferably, the coupling agent is titanate coupling agent, can reduce the viscosity of molten synthetic resin, improve resin with
The interface performance of filler.
A kind of preparation method of wire cable material, comprises the following steps：
(1) raw material is weighed according to the parts by weight of wire cable material raw material；
(2) add raw materials into mixer and stir, produce stirring material；
(3) stirring material is added into banburying in banbury, produces banburying material；
(4) banburying material is added in double screw extruder and extruded, produce extruded stock；
(5) procedure of processing for carry out successively pelletizing, cooling and packaging by extruded stock completes to produce.
The beneficial effects of the invention are as follows：
1st, the wire cable material developed of the present invention, it is harder to solve existing fire resistant electric wire cable, when in use
Because under the effect of the external force such as bending, insulating barrier is easily ftractureed, and conductor is easily broken off, the problem of security performance is bad.
2nd, it with the addition of polyester fiber in raw material of the invention, polyester fiber has that electrical insulating property is good, wearability is good and toughness
The characteristics of good.
3rd, ceramic fibre is with the addition of in raw material of the invention, ceramic fibre has light weight, high temperature resistant and heat endurance good
Feature.
4th, it with the addition of kaolin in raw material of the invention, kaolin has that fire resistance is good, electrical insulating property is good and chemically stable
The characteristics of property is good.
5th, heretofore described polymeric plasticizer is that terephthalic acid ester moulds plasticizer, processed in wire cable material
Its toughness can be improved in journey.
6th, heretofore described fire retardant is organic phosphates fire retardant, and organic phosphates fire retardant can produce structure more when heated
On the one hand stable crosslinking shape solid matter or carburization zone, the formation of carburization zone can prevent polymer from being further pyrolyzed, the opposing party
Face can prevent the thermal decomposition generation of inside from entering gas phase and participate in combustion process.
7th, heretofore described antioxidant is poly- hydroxyterephthalic acid's zinc, can prevent or delay wire cable material oxygen
Change.
8th, heretofore described light stabilizer is carbon black, can cover or reflect the material of ultraviolet, prevent light from penetrating
Wire cable material, reaches the purpose of protection wire cable material.
9th, heretofore described heat stabilizer is barium stearate, it is possible to increase the thermostability of wire cable material.
10th, heretofore described coupling agent is titanate coupling agent, can reduce the viscosity of molten synthetic resin, improves tree
The interface performance of fat and filler.
Embodiment
Embodiment 1
A kind of wire cable material, includes the raw material of following parts by weight：55 parts of Corvic, 50 parts of polyester fiber, pottery
45 parts of porcelain fiber, 19 parts of powdered whiting, 15 parts of nm-class active calcium carbonate, 5 parts of kaolin, 1 part of Tissuemat E, 15 parts of toner,
5 parts of polymeric plasticizer, 0.7 part of coupling agent, 0.7 part of fire retardant, 0.7 part of antioxidant, 0.8 part of light stabilizer and heat stabilizer
0.6 part.
Polyester fiber, the characteristics of polyester fiber has good electrical insulating property, good wearability and good toughness are with the addition of in raw material.
Ceramic fibre is with the addition of in raw material, ceramic fibre has the characteristics of light weight, high temperature resistant and heat endurance are good.
Kaolin, the characteristics of kaolin has good fire resistance, good electrical insulating property and good chemical stability are with the addition of in raw material.
Polymeric plasticizer is that terephthalic acid ester moulds plasticizer, and it can be improved in wire cable material process
Toughness.
Fire retardant is organic phosphates fire retardant, and organic phosphates fire retardant can produce the more stable crosslinking shape of structure and consolidate when heated
On the one hand body material or carburization zone, the formation of carburization zone can prevent polymer from being further pyrolyzed, on the other hand can prevent inside
Thermally decompose generation and enter gas phase participation combustion process.
Antioxidant is poly- hydroxyterephthalic acid's zinc, can prevent or delay wire cable material to aoxidize.
Light stabilizer is carbon black, can cover or reflect the material of ultraviolet, prevents light from penetrating wire cable material, reaches
Protect the purpose of wire cable material.
Heat stabilizer is barium stearate, it is possible to increase the thermostability of wire cable material.
Coupling agent is titanate coupling agent, can reduce the viscosity of molten synthetic resin, improves the interface of resin and filler
Performance.
A kind of preparation method of wire cable material, comprises the following steps：
(1) raw material is weighed according to the parts by weight of wire cable material raw material；
(2) add raw materials into mixer and stir, produce stirring material；
(3) stirring material is added into banburying in banbury, produces banburying material；
(4) banburying material is added in double screw extruder and extruded, produce extruded stock；
(5) procedure of processing for carry out successively pelletizing, cooling and packaging by extruded stock completes to produce.
Embodiment 2
A kind of wire cable material, includes the raw material of following parts by weight：50 parts of Corvic, 40 parts of polyester fiber, pottery
35 parts of porcelain fiber, 15 parts of powdered whiting, 11 parts of nm-class active calcium carbonate, 3 parts of kaolin, 0.8 part of Tissuemat E, toner 13
Part, 4 parts of polymeric plasticizer, 0.5 part of coupling agent, 0.6 part of fire retardant, 0.5 part of antioxidant, 0.7 part of light stabilizer and heat are steady
Determine 0.4 part of agent.
Polyester fiber, the characteristics of polyester fiber has good electrical insulating property, good wearability and good toughness are with the addition of in raw material.
Ceramic fibre is with the addition of in raw material, ceramic fibre has the characteristics of light weight, high temperature resistant and heat endurance are good.
Kaolin, the characteristics of kaolin has good fire resistance, good electrical insulating property and good chemical stability are with the addition of in raw material.
Polymeric plasticizer is that terephthalic acid ester moulds plasticizer, and it can be improved in wire cable material process
Toughness.
Fire retardant is organic phosphates fire retardant, and organic phosphates fire retardant can produce the more stable crosslinking shape of structure and consolidate when heated
On the one hand body material or carburization zone, the formation of carburization zone can prevent polymer from being further pyrolyzed, on the other hand can prevent inside
Thermally decompose generation and enter gas phase participation combustion process.
Antioxidant is poly- hydroxyterephthalic acid's zinc, can prevent or delay wire cable material to aoxidize.
Light stabilizer is carbon black, can cover or reflect the material of ultraviolet, prevents light from penetrating wire cable material, reaches
Protect the purpose of wire cable material.
Heat stabilizer is barium stearate, it is possible to increase the thermostability of wire cable material.
Coupling agent is titanate coupling agent, can reduce the viscosity of molten synthetic resin, improves the interface of resin and filler
Performance.
A kind of preparation method of wire cable material, comprises the following steps：
(1) raw material is weighed according to the parts by weight of wire cable material raw material；
(2) add raw materials into mixer and stir, produce stirring material；
(3) stirring material is added into banburying in banbury, produces banburying material；
(4) banburying material is added in double screw extruder and extruded, produce extruded stock；
(5) procedure of processing for carry out successively pelletizing, cooling and packaging by extruded stock completes to produce.
Embodiment 3
A kind of wire cable material, includes the raw material of following parts by weight：60 parts of Corvic, 60 parts of polyester fiber, pottery
55 parts of porcelain fiber, 23 parts of powdered whiting, 19 parts of nm-class active calcium carbonate, 7 parts of kaolin, 1.2 parts of Tissuemat E, toner 17
Part, 6 parts of polymeric plasticizer, 0.9 part of coupling agent, 0.8 part of fire retardant, 0.9 part of antioxidant, 0.9 part of light stabilizer and heat are steady
Determine 0.8 part of agent.
Polyester fiber, the characteristics of polyester fiber has good electrical insulating property, good wearability and good toughness are with the addition of in raw material.
Ceramic fibre is with the addition of in raw material, ceramic fibre has the characteristics of light weight, high temperature resistant and heat endurance are good.
Kaolin, the characteristics of kaolin has good fire resistance, good electrical insulating property and good chemical stability are with the addition of in raw material.
Polymeric plasticizer is that terephthalic acid ester moulds plasticizer, and it can be improved in wire cable material process
Toughness.
Fire retardant is organic phosphates fire retardant, and organic phosphates fire retardant can produce the more stable crosslinking shape of structure and consolidate when heated
On the one hand body material or carburization zone, the formation of carburization zone can prevent polymer from being further pyrolyzed, on the other hand can prevent inside
Thermally decompose generation and enter gas phase participation combustion process.
Antioxidant is poly- hydroxyterephthalic acid's zinc, can prevent or delay wire cable material to aoxidize.
Light stabilizer is carbon black, can cover or reflect the material of ultraviolet, prevents light from penetrating wire cable material, reaches
Protect the purpose of wire cable material.
Heat stabilizer is barium stearate, it is possible to increase the thermostability of wire cable material.
Coupling agent is titanate coupling agent, can reduce the viscosity of molten synthetic resin, improves the interface of resin and filler
Performance.
A kind of preparation method of wire cable material, comprises the following steps：
(1) raw material is weighed according to the parts by weight of wire cable material raw material；
(2) add raw materials into mixer and stir, produce stirring material；
(3) stirring material is added into banburying in banbury, produces banburying material；
(4) banburying material is added in double screw extruder and extruded, produce extruded stock；
(5) procedure of processing for carry out successively pelletizing, cooling and packaging by extruded stock completes to produce.
Comparative example 1
A kind of wire cable material, includes the raw material of following parts by weight：100 parts of Corvic, 19 parts of calcium carbonate, poly- second
11 parts of 1 part of alkene wax, 15 parts of toner, 60 parts of polymeric plasticizer and heat stabilizer.
A kind of preparation method of wire cable material, comprises the following steps：
(1) raw material is weighed according to the parts by weight of wire cable material raw material；
(2) add raw materials into mixer and stir, produce stirring material；
(3) stirring material is added into banburying in banbury, produces banburying material；
(4) banburying material is added in double screw extruder and extruded, produce extruded stock；
(5) procedure of processing for carry out successively pelletizing, cooling and packaging by extruded stock completes to produce.
Wire cable material made from embodiment 1, embodiment 2, embodiment 3 and comparative example 1 is subjected to performance test, test knot
Fruit is as shown in table 1：
From the data of table 1 compare as can be seen that it is an advantage of the invention that：
1st, a kind of wire cable material and preparation method thereof, reality is can be seen that from the wire cable material rupture strength value measured
The rupture strength value for applying a 1-3 is above comparative example 1, illustrates the High anti bending strength of wire cable material of the present invention.
2nd, a kind of wire cable material and preparation method thereof, reality is can be seen that from the wire cable material tensile strength values measured
The tensile strength values for applying a 1-3 are above comparative example 1, illustrate that the tensile strength of wire cable material of the present invention is high.
3rd, a kind of wire cable material and preparation method thereof, from the wire cable material measured can the frozen limit temperature can
To find out, embodiment 1-3 can the frozen limit temperature be above comparative example 1, illustrate the resistance to height of wire cable material of the present invention
Temperature.
4th, a kind of wire cable material and preparation method thereof, can in the data of each index from the wire cable material measured
Go out, embodiment 1 is superior to embodiment 2, embodiment 3 and comparative example 1, illustrate composition of raw materials and the preparation of wire cable material of the present invention
The reasonability of method.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality
Apply example the present invention is described in detail, for those skilled in the art, it still can be to foregoing each implementation
Technical scheme described in example is modified, or equivalent substitution, all essences in the present invention are carried out to which part technical characteristic
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (9)
1. a kind of wire cable material, it is characterised in that include the raw material of following parts by weight：50-60 parts of Corvic, polyester
40-60 parts of fiber, 35-55 parts of ceramic fibre, 15-23 parts of powdered whiting, 11-19 parts of nm-class active calcium carbonate, kaolin 3-7
Part, 0.8-1.2 parts of Tissuemat E, 13-17 parts of toner, 4-6 parts of polymeric plasticizer, 0.5-0.9 parts of coupling agent, fire retardant 0.6-
0.4-0.8 parts of 0.8 part, 0.5-0.9 parts of antioxidant, 0.7-0.9 parts of light stabilizer and heat stabilizer.
2. wire cable material according to claim 1, it is characterised in that include the raw material of following parts by weight：Polyvinyl chloride
55 parts of resin, 50 parts of polyester fiber, 45 parts of ceramic fibre, 19 parts of powdered whiting, 15 parts of nm-class active calcium carbonate, kaolin 5
Part, 1 part of Tissuemat E, 15 parts of toner, 5 parts of polymeric plasticizer, 0.7 part of coupling agent, 0.7 part of fire retardant, antioxidant 0.7
0.6 part of part, 0.8 part of light stabilizer and heat stabilizer.
3. wire cable material according to claim 1, it is characterised in that：The polymeric plasticizer is terephthalate
Class moulds plasticizer.
4. wire cable material according to claim 1, it is characterised in that：The fire retardant is organic phosphates fire retardant.
5. wire cable material according to claim 1, it is characterised in that：The antioxidant is poly- hydroxyterephthalic acid
Zinc.
6. wire cable material according to claim 1, it is characterised in that：The light stabilizer is carbon black.
7. wire cable material according to claim 1, it is characterised in that：The heat stabilizer is barium stearate.
8. wire cable material according to claim 1, it is characterised in that：The coupling agent is titanate coupling agent.
9. a kind of preparation method of wire cable material as described in claim 1-8 any one, it is characterised in that including with
Lower step：
(1) raw material is weighed according to the parts by weight of wire cable material raw material；
(2) add raw materials into mixer and stir, produce stirring material；
(3) stirring material is added into banburying in banbury, produces banburying material；
(4) banburying material is added in double screw extruder and extruded, produce extruded stock；
(5) procedure of processing for carry out successively pelletizing, cooling and packaging by extruded stock completes to produce.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710410605.1A CN107141648A (en) | 2017-06-03 | 2017-06-03 | A kind of wire cable material and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710410605.1A CN107141648A (en) | 2017-06-03 | 2017-06-03 | A kind of wire cable material and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107587443A (en) * | 2017-09-30 | 2018-01-16 | 领亚电子科技股份有限公司 | A kind of through street parking warning system |
| CN108912637A (en) * | 2018-06-21 | 2018-11-30 | 合肥安力电力工程有限公司 | A kind of flame retardant cable protection pipe and preparation method thereof |
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| CN102719040A (en) * | 2012-06-29 | 2012-10-10 | 苏州银禧科技有限公司 | Wear-resisting flame-retardant polyvinyl chloride insulation and sheathing materials |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587443A (en) * | 2017-09-30 | 2018-01-16 | 领亚电子科技股份有限公司 | A kind of through street parking warning system |
| CN108912637A (en) * | 2018-06-21 | 2018-11-30 | 合肥安力电力工程有限公司 | A kind of flame retardant cable protection pipe and preparation method thereof |
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