CN106009459A - Novel soft cable for data cable - Google Patents
Novel soft cable for data cable Download PDFInfo
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- CN106009459A CN106009459A CN201610433873.0A CN201610433873A CN106009459A CN 106009459 A CN106009459 A CN 106009459A CN 201610433873 A CN201610433873 A CN 201610433873A CN 106009459 A CN106009459 A CN 106009459A
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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
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1875—Multi-layer sheaths
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
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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)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
Abstract
The invention discloses a novel soft cable for a data cable, and relates to the technical field of data cables. A TPU cable material is prepared from 15-30 parts of TPU resin, 10-20 parts of low-density polyethylene, 10-20 parts of an ethylene-vinyl acetate copolymer, 15-40 parts of a styrene-butadiene-maleic anhydride copolymer, 40-50 parts of aluminum hydroxide, 20-30 parts of POE, 1-7 parts of a cross-linking agent, 4-8 parts of a compatilizer, 1-3 parts of an antioxidant, 1-3 parts of a lubricating agent, 1-5 parts of a flame retardant and 1-3 parts of hollow microspheres. By adopting the reasonable raw materials and the scientific process steps and conditions, the high-performance cable for the data cable is obtained.
Description
Technical field
The present invention relates to the technical field of data wire, particularly relate to a kind of new types of data line flexible cable.
Background technology
Along with electronic technology, the development of digital information industry, transmission data, image, the quality of sound device are more come
The highest, it is desirable to its high sharpness video that can transmit uncompressed and multichannel audb data, the maximum data transmission speed to reach
5Gbps, it is ensured that the video-audio signal transmission of first water, in whole transmission equipment, data wire is the ground that people are easiest to ignore
Side, as USB line, Capacitance Unbalance in Telecom Cables, HDMI wire, computer connect defeated line etc., but its quality can directly influence the most again transmission effect
Really.This just requires that data wire has the feature of good electrical property, mechanical performance, chemical property and hot property.
The Chinese patent application file of application number 201310668988.4, relates to a kind of data wire, and it relates generally to bendable
Bent data wire, this invention provides a kind of hard data wire so that need conveniently take out during charging, the technical scheme used
It is: a kind of hard data wire, it is characterized in that this hard data wire includes data wire itself, USB interface and handset port three
Part, data wire uses foldable type material, can arbitrarily bend, and two of data wire is handset port respectively and USB connects
Mouthful, USB has the equipment of USB interface for inserting computer, onboard system etc., and handset port is then to set according to different mobile phone models
The interface put, not having to place cell phone platform when, it is also possible to bending data wire, makes mobile phone erect.
The Chinese patent application file of application number 201410819439.7, relates to electronic data connector, particularly relates to
It is, a kind of USB data line and processing technology thereof that this invention be have employed following technical scheme: one USB data line, including
USB, connecting line and output socket, one end of described connecting line is connected with USB, and the other end is connected with output socket,
USB socket includes external shell, terminal shell and the corresponding counterpart of USB socket.
But above-mentioned data wire causes data wire repeatedly due to the problem of material structure during manufacturing and using
Flexural deformation can be caused after using, bring the inconvenience in use, service life the longest, material is caused suitable journey simultaneously
The waste of degree, causes certain degree to pollute environment.
Summary of the invention
The technical problem to be solved of the present invention is to provide a kind of new types of data line flexible cable technique, existing to solve
Data wire in technology is had to manufacture and during use owing to the problem of material structure causes data wire after a number of uses
Can cause flexural deformation, bring the inconvenience in use, service life is the longest, and material causes considerable degree of wave simultaneously
Take, environment is caused the defect that certain degree pollutes.
In order to realize the purpose of the present invention, a kind of new types of data line flexible cable technique that the present invention provides, its feature
It is: described TPU CABLE MATERIALS is by TPU resin 15-30 part, Low Density Polyethylene 10-20 part, ethylene-vinyl acetate copolymer 10-
20 parts, styrene-butadiene-copolymer-maleic anhydride 15-40 part, aluminium hydroxide 40-50 part, POE20-30 part, cross-linking agent 1-7
Part, compatilizer 4-8 part, antioxidant 1-3 part, lubricant 1-3 part, fire retardant 1-5 part and cenosphere 1-3 part composition.
Preferably, described winding displacement array includes that compact arranged many silver-colored wires, many silver-colored wire outer surfaces are provided with insulation
Layer and soft protective layer.
Preferably, described insulating barrier is the mixing high-foaming insulating barrier of LDPE and HDPE.
Preferably, described soft protective layer includes TPU CABLE MATERIALS and the hard layer of compound PE, wherein TPU CABLE MATERIALS extrusion
And be coated on described many silver-colored wire insulations, and the hard layer of compound PE is located at the outer surface of TPU CABLE MATERIALS.
Preferably, described TPU CABLE MATERIALS is by TPU resin 15-30 part, Low Density Polyethylene 10-20 part, ethyl vinyl acetate second
Enoate copolymer 10-20 part, styrene-butadiene-copolymer-maleic anhydride 15-40 part, aluminium hydroxide 40-50 part, POE20-
30 parts, cross-linking agent 1-7 part, compatilizer 4-8 part, antioxidant 1-3 part, lubricant 1-3 part, fire retardant 1-5 part and cenosphere 1-3
Part composition.
Preferably, described antioxidant selected from antioxidant-1010, antioxidant-1076, antioxidant-168, B900, B215 and
At least one in B225.
Preferably, the density of described cenosphere is 0.8-1.5 g/cm3, and particle diameter is 1.2 μm.
Preferably, during described lubricant is selected from zinc stearate, fatty acid amide, calcium stearate or ethylene bis stearamide extremely
Few one.
Preferably, described TPU resin preparation process is as follows:
(1) it is dried, PTMEG is carried out vacuum dehydration at 80-100 DEG C and is dried, stand and within 3-10 hour, be subsequently adding MDI-diphenyl
Methane diisocyanate stirring 15-20min；
(2) stirring, under conditions of nitrogen is protected, 70-80 DEG C of stirring, reacts 8-10 min, is subsequently adding 2-methylol-1,
4-benzene two is disliked, phthalic acid dihydroxy ethyl ester, stands 5-10 hour after continuing stirring reaction 10-15 min；
(3) molding, is poured into frit reaction material in the polytetrafluoroethyldisk disk coating releasing agent in advance, then in curing oven
Carry out ripening, take out and under the conditions of good ventilation, carry out natural cooling and carry out pelletize at prilling granulator after 10-20 hour
Obtain described TPU resin.
The beneficial effects of the present invention is:
1, the production technology of a kind of new types of data line flexible cable have employed rational raw material and the processing step of science and bar
Part, uses LDPE and HDPE mixing, had both had the processing characteristics of Low Density Polyethylene, and had again the mechanicalness of high density polyethylene (HDPE)
Can, there are enough mechanical performances to constitute the skeleton of foams, bear external force.
2, the hard layer of compound PE is located at the outer surface of TPU CABLE MATERIALS, is not only silver wire and has stable mechanical performance
And high intensity, can effectively prevent moisture from invading simultaneously, produce the electric property of just protection silver wire from the beginning, it is ensured that silver is led
Line can bear certain external force during follow-up stranded and use, extends the service life of silver wire.
3, in TPU CABLE MATERIALS, add antioxidant, delay the carrying out of polymer oxidizing process, thus stop the aging of cable
And extend the service life of cable.
4, this new types of data line flexible cable and production craft step thereof are simply, easily operate, and the data wire prepared
With lasting a long time of cable, use and also there is good safety.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is described in further details.
Embodiment 1
A kind of new types of data line flexible cable technique, is characterized in that: described TPU CABLE MATERIALS is gathered by TPU resin 15 parts, low-density
Ethylene 15 parts, ethylene-vinyl acetate copolymer 15 parts, styrene-butadiene-copolymer-maleic anhydride 20 parts, aluminium hydroxide
45 parts, POE25 part, cross-linking agent 7 parts, compatilizer 8 parts, 3 parts of antioxidant, lubricant 3 parts, fire retardant 1 part and cenosphere 1 part
Composition.
In the present invention, described winding displacement array includes that compact arranged many silver-colored wires, many silver-colored wire outer surfaces are provided with absolutely
Edge layer and soft protective layer.
In the present invention, described insulating barrier is the mixing high-foaming insulating barrier of LDPE and HDPE.
In the present invention, described soft protective layer includes TPU CABLE MATERIALS and the hard layer of compound PE, and wherein TPU CABLE MATERIALS is squeezed
Go out and be coated on described many silver-colored wire insulations, and the hard layer of compound PE is located at the outer surface of TPU CABLE MATERIALS.
In the present invention, described TPU CABLE MATERIALS is by TPU resin 15 parts, Low Density Polyethylene 15 parts, ethylene-vinyl acetate
Copolymer 15 parts, styrene-butadiene-copolymer-maleic anhydride 20 parts, aluminium hydroxide 45 parts, POE25 part, cross-linking agent 7 parts, phase
Hold agent 8 parts, 3 parts of antioxidant, lubricant 3 parts, lubricant 1 part, fire retardant 1 part and cenosphere 1 part composition.
In the present invention, described antioxidant is antioxidant-168, B900.
In the present invention, the density of described cenosphere is 0.8 g/cm3, and particle diameter is 1.2 μm.
In the present invention, described lubricant is zinc stearate, fatty acid amide.
In the present invention, described TPU resin preparation process is as follows:
(1) it is dried, PTMEG is carried out vacuum dehydration at 80 DEG C and is dried, stand and be subsequently adding MDI-diphenyl methane two in 7 hours
Isocyanates stirring 18min；
(2) stirring, under conditions of nitrogen is protected, 70 DEG C of stirrings, reacts 8 min, is subsequently adding 2-methylol-Isosorbide-5-Nitrae-benzene two
Dislike, phthalic acid dihydroxy ethyl ester, after continuing stirring reaction 10 min, stand 8 hours；
(3) molding, is poured into frit reaction material in the polytetrafluoroethyldisk disk coating releasing agent in advance, then in curing oven
Carry out ripening, take out and under the conditions of good ventilation, carry out natural cooling to carry out pelletize at prilling granulator after 15 hours the most available
Described TPU resin.
Wherein, the production technology of a kind of new types of data line flexible cable have employed the technique step of rational raw material and science
Rapid and condition, uses LDPE and HDPE mixing, had both had the processing characteristics of Low Density Polyethylene, and had again high density polyethylene (HDPE)
Mechanical performance, has enough mechanical performances to constitute the skeleton of foams, bears external force, and the hard layer of compound PE is located at TPU cable
The outer surface of material, is not only silver wire and has stable mechanical performance and high intensity, can effectively prevent moisture from invading simultaneously, from
Produce the electric property with regard to protection silver wire at the beginning, it is ensured that silver wire can bear certain during follow-up stranded and use
External force, extend silver wire service life, in TPU CABLE MATERIALS add antioxidant, delay entering of polymer oxidizing process
OK, thus stop the aging of cable and extend the service life of cable, Ben Shiben new types of data line flexible cable and production thereof
Processing step simply, easily operate, and the lasting a long time of the data wire cable prepared, use and also there is good safety
Property.
Embodiment 2
A kind of new types of data line flexible cable technique, is characterized in that: described TPU CABLE MATERIALS is gathered by TPU resin 20 parts, low-density
Ethylene 10 parts, ethylene-vinyl acetate copolymer 10 parts, styrene-butadiene-copolymer-maleic anhydride 40 parts, aluminium hydroxide
40 parts, POE20 part, cross-linking agent 1 part, compatilizer 4 parts, 1 part of antioxidant, lubricant 1 part, fire retardant 5 parts and cenosphere 3 parts
Composition.
In the present invention, described winding displacement array includes that compact arranged many silver-colored wires, many silver-colored wire outer surfaces are provided with absolutely
Edge layer and soft protective layer.
In the present invention, described insulating barrier is the mixing high-foaming insulating barrier of LDPE and HDPE.
In the present invention, described soft protective layer includes TPU CABLE MATERIALS and the hard layer of compound PE, and wherein TPU CABLE MATERIALS is squeezed
Go out and be coated on described many silver-colored wire insulations, and the hard layer of compound PE is located at the outer surface of TPU CABLE MATERIALS.
In the present invention, described TPU CABLE MATERIALS is by TPU resin 10 parts, Low Density Polyethylene 40 parts, ethylene-vinyl acetate
Copolymer 10 part, styrene-butadiene-copolymer-maleic anhydride 40 parts, aluminium hydroxide 40 parts, POE20 part, cross-linking agent 1 part, phase
Hold agent 4 parts, 1 part of antioxidant, lubricant 1 part, fire retardant 5 parts and cenosphere 3 parts composition.
In the present invention, described antioxidant is antioxidant-1010, antioxidant-1076.
In the present invention, the density of described cenosphere is 1.0 g/cm3, and particle diameter is 1.2 μm.
In the present invention, described lubricant is fatty acid amide, calcium stearate.
In the present invention, described TPU resin preparation process is as follows:
(1) it is dried, PTMEG is carried out vacuum dehydration at 100 DEG C and is dried, stand and be subsequently adding MDI-diphenyl methane two in 3 hours
Isocyanates stirring 15min；
(2) stirring, under conditions of nitrogen is protected, at 80 DEG C of stirring reaction 10 min, is subsequently adding 2-methylol-Isosorbide-5-Nitrae-benzene two
Dislike, phthalic acid dihydroxy ethyl ester, after continuing stirring reaction 15min, stand 5 hours；
(3) molding, is poured into frit reaction material in the polytetrafluoroethyldisk disk coating releasing agent in advance, then in curing oven
Carry out ripening, take out and under the conditions of good ventilation, carry out natural cooling to carry out pelletize at prilling granulator after 10 hours the most available
Described TPU resin.
Wherein, the production technology of a kind of new types of data line flexible cable have employed the technique step of rational raw material and science
Rapid and condition, uses LDPE and HDPE mixing, had both had the processing characteristics of Low Density Polyethylene, and had again high density polyethylene (HDPE)
Mechanical performance, has enough mechanical performances to constitute the skeleton of foams, bears external force, and the hard layer of compound PE is located at TPU cable
The outer surface of material, is not only silver wire and has stable mechanical performance and high intensity, can effectively prevent moisture from invading simultaneously, from
Produce the electric property with regard to protection silver wire at the beginning, it is ensured that silver wire can bear certain during follow-up stranded and use
External force, extend silver wire service life, in TPU CABLE MATERIALS add antioxidant, delay entering of polymer oxidizing process
OK, thus stop the aging of cable and extend the service life of cable, Ben Shiben new types of data line flexible cable and production thereof
Processing step simply, easily operate, and the lasting a long time of the data wire cable prepared, use and also there is good safety
Property.
Embodiment 3
A kind of new types of data line flexible cable technique, is characterized in that: described TPU CABLE MATERIALS is gathered by TPU resin 30 parts, low-density
Ethylene 20, ethylene-vinyl acetate copolymer 20 parts, styrene-butadiene-copolymer-maleic anhydride 15 parts, aluminium hydroxide 50
Part, POE30 part, cross-linking agent 5 parts, compatilizer 6 parts, 2 parts of antioxidant, lubricant 2 parts, fire retardant 3 parts and 2 parts of groups of cenosphere
Become.
In the present invention, described winding displacement array includes that compact arranged many silver-colored wires, many silver-colored wire outer surfaces are provided with absolutely
Edge layer and soft protective layer.
In the present invention, described insulating barrier is the mixing high-foaming insulating barrier of LDPE and HDPE.
In the present invention, described soft protective layer includes TPU CABLE MATERIALS and the hard layer of compound PE, and wherein TPU CABLE MATERIALS is squeezed
Go out and be coated on described many silver-colored wire insulations, and the hard layer of compound PE is located at the outer surface of TPU CABLE MATERIALS.
In the present invention, described TPU CABLE MATERIALS is by TPU resin 30 parts, and Low Density Polyethylene 20, ethylene-vinyl acetate is common
Polymers 20 parts, styrene-butadiene-copolymer-maleic anhydride 15 parts, aluminium hydroxide 50 parts, POE30 part, cross-linking agent 5 parts, compatible
Agent 6 parts, 2 parts of antioxidant, lubricant 2 parts, fire retardant 3 parts and cenosphere 2 parts composition.
In the present invention, described antioxidant is selected from antioxidant-1010, antioxidant-1076, antioxidant B215 and B225.
In the present invention, the density of described cenosphere is 1.5 g/cm3, and particle diameter is 1.2 μm.
In the present invention, described lubricant is selected from zinc stearate, fatty acid amide, calcium stearate or ethylene bis stearamide.
In the present invention, described TPU resin preparation process is as follows:
(1) it is dried, PTMEG is carried out vacuum dehydration at 90 DEG C and is dried, stand and be subsequently adding MDI-diphenyl methane two in 10 hours
Isocyanates stirring 20min；
(2) stirring, under conditions of nitrogen is protected, 75 DEG C of stirrings, reacts 9 min, is subsequently adding 2-methylol-Isosorbide-5-Nitrae-benzene two
Dislike, phthalic acid dihydroxy ethyl ester, after continuing stirring reaction 12 min, stand 10 hours；
(3) molding, is poured into frit reaction material in the polytetrafluoroethyldisk disk coating releasing agent in advance, then in curing oven
Carry out ripening, take out and under the conditions of good ventilation, carry out natural cooling to carry out pelletize at prilling granulator after 20 hours the most available
Described TPU resin.
Wherein, the production technology of a kind of new types of data line flexible cable have employed the technique step of rational raw material and science
Rapid and condition, uses LDPE and HDPE mixing, had both had the processing characteristics of Low Density Polyethylene, and had again high density polyethylene (HDPE)
Mechanical performance, has enough mechanical performances to constitute the skeleton of foams, bears external force, and the hard layer of compound PE is located at TPU cable
The outer surface of material, is not only silver wire and has stable mechanical performance and high intensity, can effectively prevent moisture from invading simultaneously, from
Produce the electric property with regard to protection silver wire at the beginning, it is ensured that silver wire can bear certain during follow-up stranded and use
External force, extend silver wire service life, in TPU CABLE MATERIALS add antioxidant, delay entering of polymer oxidizing process
OK, thus stop the aging of cable and extend the service life of cable, Ben Shiben new types of data line flexible cable and production thereof
Processing step simply, easily operate, and the lasting a long time of the data wire cable prepared, use and also there is good safety
Property.
As known by the technical knowledge, the present invention can be by other essence without departing from its spirit or the embodiment party of essential feature
Case realizes.Therefore, embodiment disclosed above, for each side, all it is merely illustrative, is not only.Institute
The change within the scope of the present invention or within being equal to the scope of the present invention is had all to be included in the invention.
Claims (8)
1. a new types of data line flexible cable, described cable is the form of winding displacement array, it is characterised in that: described winding displacement battle array
Row include that compact arranged many silver-colored wires, many silver-colored wire outer surfaces are provided with insulating barrier and soft protective layer.
A kind of new types of data line flexible cable the most according to claim 1, it is characterised in that: described insulating barrier is LDPE
Mixing high-foaming insulating barrier with HDPE.
A kind of new types of data line flexible cable the most according to claim 1, it is characterised in that: described soft protective layer bag
Including TPU CABLE MATERIALS and the hard layer of compound PE, wherein TPU CABLE MATERIALS is extruded and is coated on described many silver-colored wire insulations,
And the hard layer of compound PE is located at the outer surface of TPU CABLE MATERIALS.
A kind of new types of data line flexible cable the most according to claim 3, it is characterised in that: described TPU CABLE MATERIALS
BaoTPU resin 15-30 part, Low Density Polyethylene 10-20 part, ethylene-vinyl acetate copolymer 10-20 part, styrene-fourth
Diene-copolymer-maleic anhydride 15-40 part, aluminium hydroxide 40-50 part, POE20-30 part, cross-linking agent 1-7 part, compatilizer 4-8
Part, antioxidant 1-3 part, lubricant 1-3 part, fire retardant 1-5 part and cenosphere 1-3 part.
A kind of new types of data line flexible cable the most according to claim 4, it is characterised in that: described antioxidant is selected from anti-
At least one in oxygen agent-1010, antioxidant-1076, antioxidant-168, B900, B215 and B225.
A kind of new types of data line flexible cable the most according to claim 4, it is characterised in that: described cenosphere close
Degree is 0.8-1.5 g/cm3, and particle diameter is 1.2 μm.
A kind of new types of data line flexible cable the most according to claim 4, it is characterised in that: described lubricant is selected from hard
At least one in fat acid zinc, fatty acid amide, calcium stearate or ethylene bis stearamide.
A kind of new types of data line flexible cable the most according to claim 4, it is characterised in that: described TPU resin-made is standby
Step is as follows:
(1) it is dried, PTMEG is carried out vacuum dehydration at 80-100 DEG C and is dried, stand and within 3-10 hour, be subsequently adding MDI-diphenyl
Methane diisocyanate stirring 15-20min；
(2) stirring, under conditions of nitrogen is protected, 70-80 DEG C of stirring, reacts 8-10 min, is subsequently adding 2-methylol-1,
4-benzene two is disliked, phthalic acid dihydroxy ethyl ester, stands 5-10 hour after continuing stirring reaction 10-15 min；
(3) molding, is poured into frit reaction material in the polytetrafluoroethyldisk disk coating releasing agent in advance, then in curing oven
Carry out ripening, take out and under the conditions of good ventilation, carry out natural cooling and carry out pelletize at prilling granulator after 10-20 hour
Obtain described TPU resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610433873.0A CN106009459A (en) | 2016-06-18 | 2016-06-18 | Novel soft cable for data cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610433873.0A CN106009459A (en) | 2016-06-18 | 2016-06-18 | Novel soft cable for data cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106009459A true CN106009459A (en) | 2016-10-12 |
Family
ID=57088697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610433873.0A Withdrawn CN106009459A (en) | 2016-06-18 | 2016-06-18 | Novel soft cable for data cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106009459A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108384137A (en) * | 2018-02-06 | 2018-08-10 | 合肥东恒锐电子科技有限公司 | It is a kind of to be used to protect PVC hose of data line and preparation method thereof |
| CN108641158A (en) * | 2018-05-07 | 2018-10-12 | 合肥浦尔菲电线科技有限公司 | A kind of High-temperature-rescablet cablet material of high tenacity |
| CN108912470A (en) * | 2018-06-11 | 2018-11-30 | 东莞市晟钫实业有限公司 | A kind of smooth type CABLE MATERIALS and preparation method thereof |
| CN111732832A (en) * | 2020-07-18 | 2020-10-02 | 扬中市宏为电缆材料有限公司 | Irradiation crosslinking low-smoke halogen-free insulating material for photovoltaic cable and preparation method thereof |
| CN114276599A (en) * | 2021-12-07 | 2022-04-05 | 博硕科技(江西)有限公司 | Low-pressure molding material, data line comprising same and molding method of data line |
-
2016
- 2016-06-18 CN CN201610433873.0A patent/CN106009459A/en not_active Withdrawn
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| CN108384137A (en) * | 2018-02-06 | 2018-08-10 | 合肥东恒锐电子科技有限公司 | It is a kind of to be used to protect PVC hose of data line and preparation method thereof |
| CN108641158A (en) * | 2018-05-07 | 2018-10-12 | 合肥浦尔菲电线科技有限公司 | A kind of High-temperature-rescablet cablet material of high tenacity |
| CN108912470A (en) * | 2018-06-11 | 2018-11-30 | 东莞市晟钫实业有限公司 | A kind of smooth type CABLE MATERIALS and preparation method thereof |
| CN111732832A (en) * | 2020-07-18 | 2020-10-02 | 扬中市宏为电缆材料有限公司 | Irradiation crosslinking low-smoke halogen-free insulating material for photovoltaic cable and preparation method thereof |
| CN114276599A (en) * | 2021-12-07 | 2022-04-05 | 博硕科技(江西)有限公司 | Low-pressure molding material, data line comprising same and molding method of data line |
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Application publication date: 20161012 |