CN106146930A - A kind of cable jacking - Google Patents
A kind of cable jacking Download PDFInfo
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- CN106146930A CN106146930A CN201610680865.6A CN201610680865A CN106146930A CN 106146930 A CN106146930 A CN 106146930A CN 201610680865 A CN201610680865 A CN 201610680865A CN 106146930 A CN106146930 A CN 106146930A
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- cable jacking
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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
- C08L7/00—Compositions of natural rubber
-
- 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
- C08K2201/011—Nanostructured additives
-
- 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
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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
-
- 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
-
- 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
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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
nullThe invention discloses a kind of cable jacking,Its raw material includes by weight: natural rubber 50 70 parts,Butadiene rubber 20 30 parts,Polybutylene terephthalate (PBT) 5 15 parts,White carbon black N774 20 30 parts,Aluminium stearate 35 parts,Accelerant CZ 36 parts,Para-tert-butyl phenolic resin 10 15 parts,Microcrystalline wax 48 parts,25 parts of age resistor,N cyclohexyl thio phthalimide 25 parts,Aromatic naphtha 35 parts,Aluminium hydroxide 10 15 parts,Firebrake ZB 5 10 parts,Tripolycyanamide 25 parts,Encapsulated red phosphorus 48 parts,6 10 parts of barium sulfate,Nano aluminium oxide 6 10 parts,Compounded mix 46 parts,The present invention has excellent heat-resisting、Wear-resisting、Ageing-resistant、Ultra-violet radiation resisting、Oil resistant、The performances such as acid and alkali-resistance,Durable in use.
Description
Technical field
The present invention relates to cable cover(ing) field, be specifically related to a kind of cable jacking.
Background technology
Cable cover(ing) is cable indispensable intermediate structure part, plays a part to protect cable, it is ensured that leading to of cable
Electricity safety, allows copper wire and the medium such as water, air completely cut off, it is to avoid leaky occur.The existing many employings of electric wire and cable jacket material
Synthetic rubber is made, although synthetic rubber sheath has excellent physical and mechanical properties, oil resistivity, resistance to acids and bases, oil resistivity, resistance to
High and low temperature etc., but the sheath flexible resistance that synthetic rubber is made at present is the most very poor, it is impossible to meet the market need day by day improved
Ask.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of cable jacking, and excellent combination property, service life are long, full
Foot market is to the growing demand of sheath and the requirement of quality.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is:
A kind of cable jacking, its raw material includes by weight:
Preferably, a kind of cable jacking, its raw material includes by weight:
Preferably, a kind of cable jacking, its raw material includes by weight:
The preparation method of compounded mix is as follows:
A, weigh kaolin, ball milling 10h after pulverizing, then dry at 130 DEG C, at 550-580 DEG C, then calcine 1-2h,
Add appropriate water making beating after being cooled to room temperature and make the serosity that concentration is 40-50%, then add the hydrochloric acid that concentration is 10-15%
Solution regulation serosity PH to 4.0-5.0, then with the sodium hydroxide solution regulation serosity PH that concentration is 15-20% to neutral, then
Add the sodium hexameta phosphate of slurry weight 2-3%, the polyacrylic acid of 3-5%, the aqueous silica sol of 2-3%, the hydroxyl second of 1-2%
Base cellulose and the 2-Butoxyethyl acetate of 0.5-1%, speed lapping 20-30min, dry, cross 200-300 mesh sieve;
B, above-mentioned sieve after powder in add the nano aluminum nitride of 1-2%, the vinyl silicone oil of 2-3%, the season of 3-4%
Penta tetrol stearate, aluminium oxide, high speed shear dispersion 10-15min.
Preferably, age resistor includes that antioxidant 4010 and antioxidant 264, antioxidant 4010 with antioxidant 264 mass ratio are
1:1。
The preparation method of a kind of cable jacking, comprises the following steps:
Butadiene rubber, polybutylene terephthalate (PBT), aluminium hydroxide, Firebrake ZB, encapsulated red phosphorus, compounded mix are added
In banbury, mixing 8min at 60-70 DEG C, obtain compound A;
Natural rubber, white carbon black N774, para-tert-butyl phenolic resin, microcrystalline wax, barium sulfate, nano aluminium oxide are added close
In refining machine, mixing 6min at 70-80 DEG C;Obtain compound B;
Above-mentioned prepared compound A is sent into mix homogeneously in mill together with compound B, adds remaining raw material,
Mixing 2-4min at 90 DEG C, is cooled to slice when less than 40 DEG C;
Above-mentioned prepared sheet stock is placed on vulcanizing press, at a temperature of 160-180 DEG C, vulcanizes 8-12min, obtain institute
The protective cover material needed.
Beneficial effects of the present invention:
Protective cover material high resiliency of the present invention, intensity is high, and warping strength performance is the most superior, extends making of sheath in using interlude
With the life-span, there is the performances such as excellent heat-resisting, wear-resisting, ageing-resistant, ultra-violet radiation resisting, oil resistant, acid and alkali-resistance, durable in use.
Detailed description of the invention
Describe the present invention below by way of specific embodiment.
Embodiment 1
The present invention provides a kind of cable jacking, and its raw material includes by weight:
The preparation method of compounded mix is as follows:
A, weigh kaolin, ball milling 10h after pulverizing, then dry at 130 DEG C, at 550 DEG C, then calcine 1h, be cooled to
Add appropriate water making beating after room temperature and make the serosity that concentration is 40-50%, then add the hydrochloric acid solution that concentration is 10-15% and adjust
Joint serosity PH to 4.0-5.0, then with the sodium hydroxide solution regulation serosity PH that concentration is 15-20% to neutral, it is subsequently adding slurry
The sodium hexameta phosphate of liquid weight 2-3%, the polyacrylic acid of 3-5%, the aqueous silica sol of 2-3%, the hydroxy ethyl fiber of 1-2%
Element and the 2-Butoxyethyl acetate of 0.5-1%, speed lapping 20-30min, dry, cross 200-300 mesh sieve;
B, above-mentioned sieve after powder in add the nano aluminum nitride of 1-2%, the vinyl silicone oil of 2-3%, the season of 3-4%
Penta tetrol stearate, aluminium oxide, high speed shear dispersion 10-15min.
Invention additionally discloses the preparation method of a kind of cable jacking, comprise the following steps:
Butadiene rubber, polybutylene terephthalate (PBT), aluminium hydroxide, Firebrake ZB, encapsulated red phosphorus, compounded mix are added
In banbury, mixing 8min at 60-70 DEG C, obtain compound A;
Natural rubber, white carbon black N774, para-tert-butyl phenolic resin, microcrystalline wax, barium sulfate, nano aluminium oxide are added close
In refining machine, mixing 6min at 70-80 DEG C;Obtain compound B;
Above-mentioned prepared compound A is sent into mix homogeneously in mill together with compound B, adds remaining raw material,
Mixing 2-4min at 90 DEG C, is cooled to slice when less than 40 DEG C;
Above-mentioned prepared sheet stock is placed on vulcanizing press, at a temperature of 160-180 DEG C, vulcanizes 8-12min, obtain institute
The protective cover material needed.
Above-mentioned prepared protective cover material is first pressed into test piece on vulcanizing press: pelletizing temperature is 165 DEG C, pressure be 10~
15MPa, first hot pressing 5min, then the 5min that colds pressing;Then test piece is placed in ultraviolet ageing case and carries out ultraviolet light irradiation.
Embodiment 2
The present invention provides a kind of cable jacking, and its raw material includes by weight:
The preparation method of compounded mix is as follows:
A, weigh kaolin, ball milling 10h after pulverizing, then dry at 130 DEG C, at 550 DEG C, then calcine 1h, be cooled to
Add appropriate water making beating after room temperature and make the serosity that concentration is 40-50%, then add the hydrochloric acid solution that concentration is 10-15% and adjust
Joint serosity PH to 4.0-5.0, then with the sodium hydroxide solution regulation serosity PH that concentration is 15-20% to neutral, it is subsequently adding slurry
The sodium hexameta phosphate of liquid weight 2-3%, the polyacrylic acid of 3-5%, the aqueous silica sol of 2-3%, the hydroxy ethyl fiber of 1-2%
Element and the 2-Butoxyethyl acetate of 0.5-1%, speed lapping 20-30min, dry, cross 200-300 mesh sieve;
B, above-mentioned sieve after powder in add the nano aluminum nitride of 1-2%, the vinyl silicone oil of 2-3%, the season of 3-4%
Penta tetrol stearate, aluminium oxide, high speed shear dispersion 10-15min.
Invention additionally discloses the preparation method of a kind of cable jacking, comprise the following steps:
Butadiene rubber, polybutylene terephthalate (PBT), aluminium hydroxide, Firebrake ZB, encapsulated red phosphorus, compounded mix are added
In banbury, mixing 8min at 60-70 DEG C, obtain compound A;
Natural rubber, white carbon black N774, para-tert-butyl phenolic resin, microcrystalline wax, barium sulfate, nano aluminium oxide are added close
In refining machine, mixing 6min at 70-80 DEG C;Obtain compound B;
Above-mentioned prepared compound A is sent into mix homogeneously in mill together with compound B, adds remaining raw material,
Mixing 2-4min at 90 DEG C, is cooled to slice when less than 40 DEG C;
Above-mentioned prepared sheet stock is placed on vulcanizing press, at a temperature of 160-180 DEG C, vulcanizes 8-12min, obtain institute
The protective cover material needed.
Above-mentioned prepared protective cover material is first pressed into test piece on vulcanizing press: pelletizing temperature is 165 DEG C, pressure be 10~
15MPa, first hot pressing 5min, then the 5min that colds pressing;Then test piece is placed in ultraviolet ageing case and carries out ultraviolet light irradiation.
Embodiment 3
The present invention provides a kind of cable jacking, and its raw material includes by weight:
The preparation method of compounded mix is as follows:
A, weigh kaolin, ball milling 10h after pulverizing, then dry at 130 DEG C, at 550 DEG C, then calcine 1h, be cooled to
Add appropriate water making beating after room temperature and make the serosity that concentration is 40-50%, then add the hydrochloric acid solution that concentration is 10-15% and adjust
Joint serosity PH to 4.0-5.0, then with the sodium hydroxide solution regulation serosity PH that concentration is 15-20% to neutral, it is subsequently adding slurry
The sodium hexameta phosphate of liquid weight 2-3%, the polyacrylic acid of 3-5%, the aqueous silica sol of 2-3%, the hydroxy ethyl fiber of 1-2%
Element and the 2-Butoxyethyl acetate of 0.5-1%, speed lapping 20-30min, dry, cross 200-300 mesh sieve;
B, above-mentioned sieve after powder in add the nano aluminum nitride of 1-2%, the vinyl silicone oil of 2-3%, the season of 3-4%
Penta tetrol stearate, aluminium oxide, high speed shear dispersion 10-15min.
Invention additionally discloses the preparation method of a kind of cable jacking, comprise the following steps:
Butadiene rubber, polybutylene terephthalate (PBT), aluminium hydroxide, Firebrake ZB, encapsulated red phosphorus, compounded mix are added
In banbury, mixing 8min at 60-70 DEG C, obtain compound A;
Natural rubber, white carbon black N774, para-tert-butyl phenolic resin, microcrystalline wax, barium sulfate, nano aluminium oxide are added close
In refining machine, mixing 6min at 70-80 DEG C;Obtain compound B;
Above-mentioned prepared compound A is sent into mix homogeneously in mill together with compound B, adds remaining raw material,
Mixing 2-4min at 90 DEG C, is cooled to slice when less than 40 DEG C;
Above-mentioned prepared sheet stock is placed on vulcanizing press, at a temperature of 160-180 DEG C, vulcanizes 8-12min, obtain institute
The protective cover material needed.
Above-mentioned prepared protective cover material is first pressed into test piece on vulcanizing press: pelletizing temperature is 165 DEG C, pressure be 10~
15MPa, first hot pressing 5min, then the 5min that colds pressing;Then test piece is placed in ultraviolet ageing case and carries out ultraviolet light irradiation.
Embodiment 4
The present invention provides a kind of cable jacking, and its raw material includes by weight:
The preparation method of compounded mix is as follows:
A, weigh kaolin, ball milling 10h after pulverizing, then dry at 130 DEG C, at 550 DEG C, then calcine 1h, be cooled to
Add appropriate water making beating after room temperature and make the serosity that concentration is 40-50%, then add the hydrochloric acid solution that concentration is 10-15% and adjust
Joint serosity PH to 4.0-5.0, then with the sodium hydroxide solution regulation serosity PH that concentration is 15-20% to neutral, it is subsequently adding slurry
The sodium hexameta phosphate of liquid weight 2-3%, the polyacrylic acid of 3-5%, the aqueous silica sol of 2-3%, the hydroxy ethyl fiber of 1-2%
Element and the 2-Butoxyethyl acetate of 0.5-1%, speed lapping 20-30min, dry, cross 200-300 mesh sieve;
B, above-mentioned sieve after powder in add the nano aluminum nitride of 1-2%, the vinyl silicone oil of 2-3%, the season of 3-4%
Penta tetrol stearate, aluminium oxide, high speed shear dispersion 10-15min.
Invention additionally discloses the preparation method of a kind of cable jacking, comprise the following steps:
Butadiene rubber, polybutylene terephthalate (PBT), aluminium hydroxide, Firebrake ZB, encapsulated red phosphorus, compounded mix are added
In banbury, mixing 8min at 60-70 DEG C, obtain compound A;
Natural rubber, white carbon black N774, para-tert-butyl phenolic resin, microcrystalline wax, barium sulfate, nano aluminium oxide are added close
In refining machine, mixing 6min at 70-80 DEG C;Obtain compound B;
Above-mentioned prepared compound A is sent into mix homogeneously in mill together with compound B, adds remaining raw material,
Mixing 2-4min at 90 DEG C, is cooled to slice when less than 40 DEG C;
Above-mentioned prepared sheet stock is placed on vulcanizing press, at a temperature of 160-180 DEG C, vulcanizes 8-12min, obtain institute
The protective cover material needed.
Above-mentioned prepared protective cover material is first pressed into test piece on vulcanizing press: pelletizing temperature is 165 DEG C, pressure be 10~
15MPa, first hot pressing 5min, then the 5min that colds pressing;Then test piece is placed in ultraviolet ageing case and carries out ultraviolet light irradiation.
Embodiment 5
The present invention provides a kind of cable jacking, and its raw material includes by weight:
The preparation method of compounded mix is as follows:
A, weigh kaolin, ball milling 10h after pulverizing, then dry at 130 DEG C, at 550 DEG C, then calcine 1h, be cooled to
Add appropriate water making beating after room temperature and make the serosity that concentration is 40-50%, then add the hydrochloric acid solution that concentration is 10-15% and adjust
Joint serosity PH to 4.0-5.0, then with the sodium hydroxide solution regulation serosity PH that concentration is 15-20% to neutral, it is subsequently adding slurry
The sodium hexameta phosphate of liquid weight 2-3%, the polyacrylic acid of 3-5%, the aqueous silica sol of 2-3%, the hydroxy ethyl fiber of 1-2%
Element and the 2-Butoxyethyl acetate of 0.5-1%, speed lapping 20-30min, dry, cross 200-300 mesh sieve;
B, above-mentioned sieve after powder in add the nano aluminum nitride of 1-2%, the vinyl silicone oil of 2-3%, the season of 3-4%
Penta tetrol stearate, aluminium oxide, high speed shear dispersion 10-15min.
Invention additionally discloses the preparation method of a kind of cable jacking, comprise the following steps:
Butadiene rubber, polybutylene terephthalate (PBT), aluminium hydroxide, Firebrake ZB, encapsulated red phosphorus, compounded mix are added
In banbury, mixing 8min at 60-70 DEG C, obtain compound A;
Natural rubber, white carbon black N774, para-tert-butyl phenolic resin, microcrystalline wax, barium sulfate, nano aluminium oxide are added close
In refining machine, mixing 6min at 70-80 DEG C;Obtain compound B;
Above-mentioned prepared compound A is sent into mix homogeneously in mill together with compound B, adds remaining raw material,
Mixing 2-4min at 90 DEG C, is cooled to slice when less than 40 DEG C;
Above-mentioned prepared sheet stock is placed on vulcanizing press, at a temperature of 160-180 DEG C, vulcanizes 8-12min, obtain institute
The protective cover material needed.
Above-mentioned prepared protective cover material is first pressed into test piece on vulcanizing press: pelletizing temperature is 165 DEG C, pressure be 10~
15MPa, first hot pressing 5min, then the 5min that colds pressing;Then test piece is placed in ultraviolet ageing case and carries out ultraviolet light irradiation.
Invention described above embodiment, is not intended that limiting the scope of the present invention.Any in the present invention
Spirit and principle within amendment, equivalent and the improvement etc. made, should be included in the claim protection model of the present invention
Within enclosing.
Claims (6)
1. a cable jacking, it is characterised in that its raw material includes by weight:
A kind of cable jacking the most according to claim 1, it is characterised in that its raw material includes by weight:
A kind of cable jacking the most according to claim 1, it is characterised in that its raw material includes by weight:
A kind of cable jacking the most according to claim 1, it is characterised in that the preparation method of compounded mix is as follows:
A, weigh kaolin, ball milling 10h after pulverizing, then dry at 130 DEG C, at 550-580 DEG C, then calcine 1-2h, cooling
To room temperature, add appropriate water making beating make the serosity that concentration is 40-50%, then add the hydrochloric acid solution that concentration is 10-15%
Regulation serosity PH to 4.0-5.0, then with the sodium hydroxide solution regulation serosity PH that concentration is 15-20% to neutral, be subsequently adding
The sodium hexameta phosphate of slurry weight 2-3%, the polyacrylic acid of 3-5%, the aqueous silica sol of 2-3%, the ethoxy fibre of 1-2%
Dimension element and the 2-Butoxyethyl acetate of 0.5-1%, speed lapping 20-30min, dry, cross 200-300 mesh sieve;
B, above-mentioned sieve after powder in add the nano aluminum nitride of 1-2%, the vinyl silicone oil of 2-3%, the Ji Wusi of 3-4%
Alcohol stearate, aluminium oxide, high speed shear dispersion 10-15min.
A kind of cable jacking the most according to claim 1, it is characterised in that age resistor includes antioxidant 4010 and prevents old
Agent 264, antioxidant 4010 and antioxidant 264 mass ratio are 1:1.
6. the preparation method of a cable jacking, it is characterised in that comprise the following steps:
Butadiene rubber, polybutylene terephthalate (PBT), aluminium hydroxide, Firebrake ZB, encapsulated red phosphorus, compounded mix are added banburying
In machine, mixing 8min at 60-70 DEG C, obtain compound A;
Natural rubber, white carbon black N774, para-tert-butyl phenolic resin, microcrystalline wax, barium sulfate, nano aluminium oxide are added banbury
In, mixing 6min at 70-80 DEG C;Obtain compound B;
Above-mentioned prepared compound A is sent into mix homogeneously in mill together with compound B, adds remaining raw material, 90
Mixing 2-4min at DEG C, is cooled to slice when less than 40 DEG C;
Above-mentioned prepared sheet stock is placed on vulcanizing press, at a temperature of 160-180 DEG C, vulcanizes 8-12min, obtain required
Protective cover material.
Priority Applications (1)
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CN201610680865.6A CN106146930A (en) | 2016-08-17 | 2016-08-17 | A kind of cable jacking |
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CN201610680865.6A CN106146930A (en) | 2016-08-17 | 2016-08-17 | A kind of cable jacking |
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CN106146930A true CN106146930A (en) | 2016-11-23 |
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CN201610680865.6A Pending CN106146930A (en) | 2016-08-17 | 2016-08-17 | A kind of cable jacking |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106633227A (en) * | 2016-12-23 | 2017-05-10 | 安徽天元电缆有限公司 | Cable sheathing material containing modified dickite powder and preparation method thereof |
CN111286088A (en) * | 2019-10-24 | 2020-06-16 | 白志伟 | Flexible cable material |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103524800A (en) * | 2013-09-30 | 2014-01-22 | 芜湖航天特种电缆厂 | Bending resistant sheath material for wires and cables, and preparation method thereof |
CN103524892A (en) * | 2013-09-30 | 2014-01-22 | 芜湖航天特种电缆厂 | Insulation ethylene-propylene-diene monomer sheath material for rail traffic cable and preparation method thereof |
CN103571064A (en) * | 2013-09-30 | 2014-02-12 | 芜湖航天特种电缆厂 | Ethylene propylene diene monomer/polyvinyl chloride plastic composite sheath material for cables and preparation method thereof |
-
2016
- 2016-08-17 CN CN201610680865.6A patent/CN106146930A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103524800A (en) * | 2013-09-30 | 2014-01-22 | 芜湖航天特种电缆厂 | Bending resistant sheath material for wires and cables, and preparation method thereof |
CN103524892A (en) * | 2013-09-30 | 2014-01-22 | 芜湖航天特种电缆厂 | Insulation ethylene-propylene-diene monomer sheath material for rail traffic cable and preparation method thereof |
CN103571064A (en) * | 2013-09-30 | 2014-02-12 | 芜湖航天特种电缆厂 | Ethylene propylene diene monomer/polyvinyl chloride plastic composite sheath material for cables and preparation method thereof |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106633227A (en) * | 2016-12-23 | 2017-05-10 | 安徽天元电缆有限公司 | Cable sheathing material containing modified dickite powder and preparation method thereof |
CN111286088A (en) * | 2019-10-24 | 2020-06-16 | 白志伟 | Flexible cable material |
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