CN107342130A - A kind of instrument cable - Google Patents
A kind of instrument cable Download PDFInfo
- Publication number
- CN107342130A CN107342130A CN201710341547.1A CN201710341547A CN107342130A CN 107342130 A CN107342130 A CN 107342130A CN 201710341547 A CN201710341547 A CN 201710341547A CN 107342130 A CN107342130 A CN 107342130A
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- parts
- activated carbon
- iron oxide
- weight
- carbon combined
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Classifications
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- 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
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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
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/04—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances mica
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/28—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
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- 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
- H01B7/0258—Disposition of insulation comprising one or more longitudinal lapped layers of insulation
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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Insulated Conductors (AREA)
Abstract
The invention discloses a kind of instrument cable, including cable core and the sheath that is coated on the outside of cable core, sheath raw material include by weight：30 40 parts of terpene resin, 60 80 parts of neoprene, 30 35 parts of chlorosulfonated polyethylene, 24 parts of chlorinated paraffin, 36 parts of trioctyl trimellitate (TOTM), 59 parts of phenyl alkylsulfonate, 48 parts of age resistor, 48 parts of trimethylolethane, 48 parts of stearic acid, 24 parts of polyvinyl acetate, 5 10 parts of crosslinking agent, 80 90 parts of packing strengthening agent.Not only heat endurance is good by the present invention, and crosslink density is high, and its hardness is balanced with toughness, excellent mechanical.
Description
Technical field
The present invention relates to field of cable technology, more particularly to a kind of instrument cable.
Background technology
With the progress of science and technology and the development of society, numerous Business groups, skyscraper, place of public amusement, subway
And underground street etc. continues to bring out, its power consumption is growing day by day, and the kind and dosage of all kinds of instrument cables also accordingly increase.So
And general instrument can not bear mechanical external force simultaneously with cable and carry out effective waterproof, in many important events, once cable
Sustain damage or intake when resulting in the systems such as power supply, communication and can not run or even accident occurs, to normal social life band
It is inconvenient to come.How to prepare and a kind of bear mechanical external force, instrument cable tear-resistant, heat endurance is good, it would be highly desirable to solve.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of instrument cable, and not only heat endurance is good,
And crosslink density is high, its hardness is balanced with toughness, excellent mechanical.
A kind of instrument cable proposed by the present invention, including cable core and the sheath that is coated on the outside of cable core, sheath raw material are pressed
Parts by weight include：Terpene resin 30-40 parts, neoprene 60-80 parts, chlorosulfonated polyethylene 30-35 parts, chlorinated paraffin 2-4 parts,
Trioctyl trimellitate (TOTM) 3-6 parts, phenyl alkylsulfonate 5-9 parts, age resistor 4-8 parts, trimethylolethane 4-8 parts, stearic acid 4-8
Part, polyvinyl acetate 2-4 parts, crosslinking agent 5-10 parts, packing strengthening agent 80-90 parts.
Preferably, crosslinking agent includes by weight：Peroxidized t-butyl perbenzoate 1-2 parts, dibenzoyl peroxide 2-4
Part, accelerator M 1-2 parts, vulcanization accelerator TT 1-2 parts.
Preferably, packing strengthening agent includes by weight：Activated carbon combined mica iron oxide 20-30 parts, glass fibre 25-
35 parts, powdered whiting 10-20 parts, talcum powder 20-28 parts, graphene 6-12 parts.
Preferably, activated carbon combined mica iron oxide is prepared using following technique：Cobalt naphthenate, petroleum ether are mixed
Uniformly, activated carbon immersion is added, removes solvent, is dried, paraffin, hydrochloric acid stirring is added, spray drying, adds the second of 3- aminopropyls three
TMOS, 3- aminopropyl trimethoxysilanes are well mixed, and nitrogen protection is lower to heat, and insulation, is down to room temperature, adds mica oxygen
Change iron mixed grinding, be dried to obtain activated carbon combined mica iron oxide.
Preferably, activated carbon combined mica iron oxide is prepared using following technique：By weight by 8-12 parts cobalt naphthenate,
45-65 part petroleum ethers are mixed evenly, and add the immersion of 8-10 parts activated carbon, remove solvent, dry, addition 10-20 parts paraffin,
45-55 parts concentration stirs for 1-1.6mol/L hydrochloric acid, spray drying, adds 4-8 part 3- aminopropyl triethoxysilanes, 2-4 parts
3- aminopropyl trimethoxysilanes are well mixed, and nitrogen protection is lower to heat, and insulation, is down to room temperature, adds the oxidation of 10-20 parts mica
Iron mixed grinding, it is dried to obtain activated carbon combined mica iron oxide.
Preferably, activated carbon combined mica iron oxide is prepared using following technique：By weight by 8-12 parts cobalt naphthenate,
45-65 part petroleum ethers are mixed evenly, and add 8-10 parts activated carbon and soak 6-10 days, remove solvent, 145-155 DEG C of dry 7-
10h, add 10-20 parts paraffin, 45-55 parts concentration is that 1-1.6mol/L hydrochloric acid stirs 20-30min, whipping temp 120-140
DEG C, spray drying, addition 4-8 part 3- aminopropyl triethoxysilanes, 2-4 part 3- aminopropyl trimethoxysilanes are well mixed,
850-950 DEG C is heated under nitrogen protection, is incubated 4-8h, is down to room temperature, adds 10-20 part micaceous iron oxide mixed grindings,
450-550 DEG C of dry 15-25h, obtains activated carbon combined mica iron oxide.
The present invention is using neoprene, terpene resin, chlorosulfonated polyethylene as base material, with peroxidized t-butyl perbenzoate, mistake
Oxidation dibenzoyl, accelerator M, vulcanization accelerator TT are that vulcanizing system carries out solidification crosslinking, and making the present invention, not only heat is steady
It is qualitative good, and crosslink density is high, and its hardness is balanced with toughness, excellent mechanical.
In activated carbon combined mica iron oxide, activated carbon is high with cobalt naphthenate combination degree, affine under paraffin effect
Property, emulsibility, lubricity it is good, it is high with the combination degree of 3- aminopropyl triethoxysilanes, 3- aminopropyl trimethoxysilanes, enter
One step acts on micaceous iron oxide, can not only retain the easily disperse of micaceous iron oxide, and it is easily heavy to solve micaceous iron oxide
The shortcomings that shallow lake, while easily combined with neoprene, terpene resin, chlorosulfonated polyethylene, mutual adhesion is extremely strong, crosslink density
Height, good toughness, heat endurance are good；Activated carbon combined mica iron oxide and glass fibre, powdered whiting, talcum powder, graphene
Compounding, mutual degree of aggregation is low, forms embedded structure each other, makes good use of and adhesion is strong, make the present invention heat endurance and
Toughness is extremely strong；Phenyl alkylsulfonate, chlorinated paraffin, trioctyl trimellitate (TOTM) compounding, ensureing the base of resistance to tearing energy of the present invention
On plinth, toughness can be promoted balanced with hardness.
Embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of instrument cable proposed by the present invention, including cable core and the sheath that is coated on the outside of cable core, sheath raw material are pressed
Parts by weight include：30 parts of terpene resin, 80 parts of neoprene, 30 parts of chlorosulfonated polyethylene, 4 parts of chlorinated paraffin, tri trimellitate
3 parts of monooctyl ester, 9 parts of phenyl alkylsulfonate, 4 parts of age resistor, 8 parts of trimethylolethane, 4 parts of stearic acid, 4 parts of polyvinyl acetate,
5 parts of crosslinking agent, 90 parts of packing strengthening agent.
Embodiment 2
A kind of instrument cable proposed by the present invention, including cable core and the sheath that is coated on the outside of cable core, sheath raw material are pressed
Parts by weight include：40 parts of terpene resin, 60 parts of neoprene, 35 parts of chlorosulfonated polyethylene, 2 parts of chlorinated paraffin, tri trimellitate
6 parts of monooctyl ester, 5 parts of phenyl alkylsulfonate, 8 parts of age resistor, 4 parts of trimethylolethane, 8 parts of stearic acid, 2 parts of polyvinyl acetate,
10 parts of crosslinking agent, 80 parts of packing strengthening agent.
Crosslinking agent includes by weight：1 part of peroxidized t-butyl perbenzoate, 4 parts of dibenzoyl peroxide, vulcanization accelerator
2 parts of 1 part of M, vulcanization accelerator TT.Packing strengthening agent includes by weight：20 parts of activated carbon combined mica iron oxide, glass fibers
35 parts of dimension, 10 parts of powdered whiting, 28 parts of talcum powder, 6 parts of graphene.
Activated carbon combined mica iron oxide is prepared using following technique：Cobalt naphthenate, petroleum ether are mixed evenly, added
Enter activated carbon immersion, remove solvent, dry, add paraffin, hydrochloric acid stirring, spray drying, add 3- aminopropyl-triethoxy silicon
Alkane, 3- aminopropyl trimethoxysilanes are well mixed, and nitrogen protection is lower to heat, and insulation, is down to room temperature, adds micaceous iron oxide and mix
Grinding is closed, is dried to obtain activated carbon combined mica iron oxide.
Embodiment 3
A kind of instrument cable proposed by the present invention, including cable core and the sheath that is coated on the outside of cable core, sheath raw material are pressed
Parts by weight include：32 parts of terpene resin, 75 parts of neoprene, 32 parts of chlorosulfonated polyethylene, 3.5 parts of chlorinated paraffin, trimellitic acid
Three 4 parts of monooctyl esters, 8 parts of phenyl alkylsulfonate, 5 parts of age resistor, 7 parts of trimethylolethane, 5 parts of stearic acid, polyvinyl acetate 3.5
Part, 6 parts of crosslinking agent, 88 parts of packing strengthening agent.
Crosslinking agent includes by weight：2 parts of peroxidized t-butyl perbenzoate, 2 parts of dibenzoyl peroxide, vulcanization accelerator
1 part of 2 parts of M, vulcanization accelerator TT.Packing strengthening agent includes by weight：30 parts of activated carbon combined mica iron oxide, glass fibers
25 parts of dimension, 20 parts of powdered whiting, 20 parts of talcum powder, 12 parts of graphene.
Activated carbon combined mica iron oxide is prepared using following technique：By weight by 10 parts of cobalt naphthenates, 55 parts of oil
Ether is mixed evenly, and adds 9 parts of activated carbon immersions, removes solvent, dry, adds 15 parts of paraffin, 50 parts of concentration are 1.3mol/
L hydrochloric acid stirs, spray drying, adds 6 parts of 3- aminopropyl triethoxysilanes, 3 parts of 3- aminopropyl trimethoxysilanes mixing
Even, nitrogen protection is lower to heat, and insulation, is down to room temperature, adds 15 parts of micaceous iron oxide mixed grindings, it is compound to be dried to obtain activated carbon
Micaceous iron oxide.
Embodiment 4
A kind of instrument cable proposed by the present invention, including cable core and the sheath that is coated on the outside of cable core, sheath raw material are pressed
Parts by weight include：38 parts of terpene resin, 65 parts of neoprene, 34 parts of chlorosulfonated polyethylene, 2.5 parts of chlorinated paraffin, trimellitic acid
Three 5 parts of monooctyl esters, 6 parts of phenyl alkylsulfonate, 7 parts of age resistor, 5 parts of trimethylolethane, 7 parts of stearic acid, polyvinyl acetate 2.5
Part, 8 parts of crosslinking agent, 82 parts of packing strengthening agent.
Crosslinking agent includes by weight：1.2 parts of peroxidized t-butyl perbenzoate, 3.5 parts of dibenzoyl peroxide, vulcanization promote
Enter 1.2 parts of agent M, 1.8 parts of vulcanization accelerator TT.Packing strengthening agent includes by weight：Activated carbon combined mica iron oxide 22
Part, 32 parts of glass fibre, 13 parts of powdered whiting, 26 parts of talcum powder, 8 parts of graphene.
Activated carbon combined mica iron oxide is prepared using following technique：By weight by 8 parts of cobalt naphthenates, 65 parts of petroleum ethers
Be mixed evenly, add 8 parts of activated carbons and soak 10 days, remove solvent, 145 DEG C of drys 10h, 10 parts of paraffin of addition, 55 parts it is dense
To spend and stir 30min for 1mol/L hydrochloric acid, whipping temp is 120 DEG C, spray drying, 8 parts of 3- aminopropyl triethoxysilanes of addition,
2 parts of 3- aminopropyl trimethoxysilanes are well mixed, and are heated to 950 DEG C under nitrogen protection, are incubated 4h, be down to room temperature, add 20
Part micaceous iron oxide mixed grinding, 450 DEG C of dry 25h, obtains activated carbon combined mica iron oxide.
Embodiment 5
A kind of instrument cable proposed by the present invention, including cable core and the sheath that is coated on the outside of cable core, sheath raw material are pressed
Parts by weight include：36 parts of terpene resin, 68 parts of neoprene, 33 parts of chlorosulfonated polyethylene, 2.8 parts of chlorinated paraffin, trimellitic acid
Three 4.2 parts of monooctyl esters, 7 parts of phenyl alkylsulfonate, 6 parts of age resistor, 6 parts of trimethylolethane, 6 parts of stearic acid, polyvinyl acetate
2.8 parts, 7 parts of crosslinking agent, 84 parts of packing strengthening agent.
Crosslinking agent includes by weight：1.8 parts of peroxidized t-butyl perbenzoate, 2.5 parts of dibenzoyl peroxide, vulcanization promote
Enter 1.8 parts of agent M, 1.2 parts of vulcanization accelerator TT.Packing strengthening agent includes by weight：Activated carbon combined mica iron oxide 28
Part, 28 parts of glass fibre, 17 parts of powdered whiting, 22 parts of talcum powder, 10 parts of graphene.
Activated carbon combined mica iron oxide is prepared using following technique：By weight by 12 parts of cobalt naphthenates, 45 parts of oil
Ether is mixed evenly, and adds 10 parts of activated carbons and soaks 6 days, removes solvent, 155 DEG C of drys 7h, 20 parts of paraffin of addition, 45 parts it is dense
Spend and stir 20min for 1.6mol/L hydrochloric acid, whipping temp is 140 DEG C, spray drying, adds 4 parts of 3- aminopropyl-triethoxy silicon
Alkane, 4 parts of 3- aminopropyl trimethoxysilanes are well mixed, and are heated to 850 DEG C under nitrogen protection, are incubated 8h, are down to room temperature, add
10 parts of micaceous iron oxide mixed grindings, 550 DEG C of dry 15h, obtain activated carbon combined mica iron oxide.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of instrument cable, it is characterised in that including cable core and the sheath being coated on the outside of cable core, sheath raw material is by weight
Part includes：Terpene resin 30-40 parts, neoprene 60-80 parts, chlorosulfonated polyethylene 30-35 parts, chlorinated paraffin 2-4 parts, inclined benzene
Three sour three monooctyl ester 3-6 parts, phenyl alkylsulfonate 5-9 parts, age resistor 4-8 parts, trimethylolethane 4-8 parts, stearic acid 4-8 parts,
Polyvinyl acetate 2-4 parts, crosslinking agent 5-10 parts, packing strengthening agent 80-90 parts.
2. instrument cable according to claim 1, it is characterised in that crosslinking agent includes by weight：Perbenzoic acid
Tert-butyl ester 1-2 parts, dibenzoyl peroxide 2-4 parts, accelerator M 1-2 parts, vulcanization accelerator TT 1-2 parts.
3. instrument cable according to claim 1 or claim 2, it is characterised in that packing strengthening agent includes by weight：Activated carbon
Combined mica iron oxide 20-30 parts, glass fibre 25-35 parts, powdered whiting 10-20 parts, talcum powder 20-28 parts, graphene
6-12 parts.
4. according to any one of the claim 1-3 instrument cables, it is characterised in that activated carbon combined mica iron oxide uses
It is prepared by following technique：Cobalt naphthenate, petroleum ether are mixed evenly, activated carbon immersion is added, removes solvent, dry, add
Paraffin, hydrochloric acid stirring, spray drying, addition 3- aminopropyl triethoxysilanes, 3- aminopropyl trimethoxysilanes are well mixed,
Nitrogen protection is lower to heat, and insulation, is down to room temperature, adds micaceous iron oxide mixed grinding, be dried to obtain activated carbon combined mica oxygen
Change iron.
5. according to any one of the claim 1-4 instrument cables, it is characterised in that activated carbon combined mica iron oxide uses
It is prepared by following technique：8-12 parts cobalt naphthenate, 45-65 part petroleum ethers are mixed evenly by weight, 8-10 parts is added and lives
Property charcoal immersion, remove solvent, dry, add 10-20 parts paraffin, 45-55 parts concentration is that 1-1.6mol/L hydrochloric acid stirs, spraying is done
Dry, addition 4-8 part 3- aminopropyl triethoxysilanes, 2-4 part 3- aminopropyl trimethoxysilanes are well mixed, under nitrogen protection
Heating, insulation, room temperature is down to, adds 10-20 part micaceous iron oxide mixed grindings, be dried to obtain the oxidation of activated carbon combined mica
Iron.
6. according to any one of the claim 1-5 instrument cables, it is characterised in that activated carbon combined mica iron oxide uses
It is prepared by following technique：8-12 parts cobalt naphthenate, 45-65 part petroleum ethers are mixed evenly by weight, 8-10 parts is added and lives
Property charcoal soak 6-10 days, remove solvent, 145-155 DEG C of drys 7-10h, addition 10-20 parts paraffin, 45-55 parts concentration are 1-
1.6mol/L hydrochloric acid stirs 20-30min, and whipping temp is 120-140 DEG C, spray drying, adds the ethoxy of 4-8 part 3- aminopropyls three
Base silane, 2-4 part 3- aminopropyl trimethoxysilanes are well mixed, and are heated to 850-950 DEG C under nitrogen protection, are incubated 4-8h,
Room temperature is down to, 10-20 part micaceous iron oxide mixed grindings is added, 450-550 DEG C of dry 15-25h, obtains activated carbon combined mica
Iron oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710341547.1A CN107342130B (en) | 2017-05-16 | 2017-05-16 | A kind of instrument cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710341547.1A CN107342130B (en) | 2017-05-16 | 2017-05-16 | A kind of instrument cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107342130A true CN107342130A (en) | 2017-11-10 |
| CN107342130B CN107342130B (en) | 2019-07-02 |
Family
ID=60221267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710341547.1A Active CN107342130B (en) | 2017-05-16 | 2017-05-16 | A kind of instrument cable |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103524907A (en) * | 2013-09-30 | 2014-01-22 | 芜湖航天特种电缆厂 | Mine cable rubber sheath material and preparation method |
| CN104629135A (en) * | 2015-01-27 | 2015-05-20 | 安徽德源电缆集团有限公司 | Modified chlorosulfonated polyethylene cable sheath material |
| CN105131494A (en) * | 2015-09-27 | 2015-12-09 | 龚灿锋 | Waterproof acid and alkali-resistant flame-retardant insulating power cable material for marine ships |
| CN105968685A (en) * | 2016-05-30 | 2016-09-28 | 繁昌县菲德通讯材料设计有限公司 | Jacket material for flame-retardant electric wires and cables |
| CN106317524A (en) * | 2016-08-17 | 2017-01-11 | 安徽顺驰电缆有限公司 | Oil-proof rubber sheathing material for cable |
-
2017
- 2017-05-16 CN CN201710341547.1A patent/CN107342130B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103524907A (en) * | 2013-09-30 | 2014-01-22 | 芜湖航天特种电缆厂 | Mine cable rubber sheath material and preparation method |
| CN104629135A (en) * | 2015-01-27 | 2015-05-20 | 安徽德源电缆集团有限公司 | Modified chlorosulfonated polyethylene cable sheath material |
| CN105131494A (en) * | 2015-09-27 | 2015-12-09 | 龚灿锋 | Waterproof acid and alkali-resistant flame-retardant insulating power cable material for marine ships |
| CN105968685A (en) * | 2016-05-30 | 2016-09-28 | 繁昌县菲德通讯材料设计有限公司 | Jacket material for flame-retardant electric wires and cables |
| CN106317524A (en) * | 2016-08-17 | 2017-01-11 | 安徽顺驰电缆有限公司 | Oil-proof rubber sheathing material for cable |
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| Publication number | Publication date |
|---|---|
| CN107342130B (en) | 2019-07-02 |
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