CN104086849A - Low-smoke, halogen-free and flame-retardant cable material used for coal mine, and preparation method thereof - Google Patents
Low-smoke, halogen-free and flame-retardant cable material used for coal mine, and preparation method thereof Download PDFInfo
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- CN104086849A CN104086849A CN201410286057.2A CN201410286057A CN104086849A CN 104086849 A CN104086849 A CN 104086849A CN 201410286057 A CN201410286057 A CN 201410286057A CN 104086849 A CN104086849 A CN 104086849A
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- smoke
- flame
- colliery
- cable material
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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
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0853—Vinylacetate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/22—Halogen free composition
-
- 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
-
- 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
- C08L2207/062—HDPE
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Fireproofing Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a low-smoke, halogen-free and flame-retardant cable material used for a coal mine. The low-smoke, halogen-free and flame-retardant cable material is prepared from the following raw materials by weight: 100 parts of a ethylene-vinyl acetate copolymer, 75 parts of high density polyethylene, 10-20 parts of a smoke-suppressing agent, 20-40 parts of a compatilizer, 250-300 parts of a flame retardant, 5-15 parts of flame-retardant aid, 7-10 parts of a processing aid, 3-6 parts of an oxidant and 3-6 parts of a surfactant. The invention also discloses a preparation method of the cable material. Ammonium octamolybdate is used as the smoke-suppressing agent, is relatively uniform in particle size and has relatively good compatibility. Magnesium hydroxide, aluminium hydroxide and red phosphorus are co-used as the flame retardant, thereby greatly increasing a flame-retardant effect of a system and reducing smoke production of the system.
Description
technical field
The present invention relates to field of cables, be specifically particularly related to a kind of CABLE MATERIALS for colliery, the invention still further relates to the preparation method of this CABLE MATERIALS.
Background technology
At present, cable widespread production for home and abroad colliery, while using material to be mainly burning, the amount of being fuming conference produces the polyvinyl chloride of harmful gas and other macromolecule polymer material, there is every day in the world at present fire to occur, cause the reason of fire except natural disaster, the little in use alternating bending of intensity of cable insulation jacket material and rupture and cause line short to cause fire, because the burning of cable material produces a large amount of smog, cause personnel's visibility greatly to reduce, cause field staff to have little time escape.Have statistics to show, the fire great majority that cause casualties are to suck due to smog, and the asphyxiating death causing thus accounts for 1/2 to 2/3 of dead sum.
Colliery cable is mainly to connect various device at underground mine use, in view of narrow space under coal mine and narrow and small personnel activity tunnel are when the presence of fire, in narrow and small tunnel, being full of a large amount of smog is unfavorable for personnel's evacuation and withdraws, therefore, for the exploitation outbalance of low smoke cables material.
On market, the low cable of being fuming is mostly halogen-free cable, halogen-free cable refers to not halogen-containing in raw material (F, Cl, Br, I), and the material such as not leaded, cadmium, chromium, mercury, during halogen-free cable burning, can not send the toxic smogs such as hydrogen halide, carbon monoxide, carbonic acid gas.For further reducing smoke creating amount, need in CABLE MATERIALS, add smoke suppressant, existing conventional smoke suppressant is molybdic oxide or borate, as a Chinese invention patent < < fireproofing cable material without halide and preparation method thereof > > (publication No. CN 102408622 A) discloses a kind of zinc borate that uses as the CABLE MATERIALS of smoke suppressant.But, broad particle distribution due to molybdic oxide and zinc borate, the thickness of sample particle is inhomogeneous, need to improve the consistency with other material composition by mechanical treatment, not only increased to a certain extent tooling cost, and because molybdic oxide and zinc borate are to the material effect of having illicit sexual relations, also improved raw materials cost.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of good mechanical properties is provided and can effectively reduces the fireproofing cable material without halide for colliery of smoke creating amount.
Another object of the present invention is to provide a kind of preparation method of CABLE MATERIALS, this CABLE MATERIALS consistency good and be easy to processing, preparation cost is cheap.
For realizing above object of the present invention, the present invention adopts following technical scheme:
For the fireproofing cable material without halide in colliery, ethylene vinyl acetate copolymer (EVA) and high density polyethylene(HDPE) (HDPE) that the weight ratio of take is 2:1.5 are main body framework material, and described CABLE MATERIALS is prepared from by the raw material of following weight parts:
100 parts of ethylene vinyl acetate copolymers
75 parts of high density polyethylene(HDPE)s
Smoke suppressant 10-20 part
Compatilizer 20-40 part
Fire retardant 250-300 part
Flame retardant 5-15 part
Processing aid 7-10 part
Oxidation inhibitor 3-6 part
Tensio-active agent 3-6 part.
Preferably, above-mentioned smoke suppressant is ammonium octamolybdate (AOM), the particle size distribution of AOM is very narrow, do not need to do any mechanical treatment and can there is good consistency with other material, the present invention uses AOM not only to solve smoke suppressant in the past to dyeing material problem and the wide and scattering problem that causes of smoke suppressant size-grade distribution as smoke suppressant, but also has significantly reduced the growing amount of system cigarette.
For the amount of being fuming that further minimizing system is burnt, fire retardant is the mixture of magnesium hydroxide, aluminium hydroxide, utilize the hood that presses down of magnesium hydroxide itself, adopt aluminium hydroxide and flame retardant red phosphorus synergy, reach the dual purpose of raising system oxygen index and reduction system burning fuming amount.
Above-mentioned compatilizer is by polyolefine graft reaction functional group system, because its good consistency can significantly be improved consistency and the cementability at polyolefin substrate and inorganic combustion inhibitor interface.
On the basis of technique scheme, CABLE MATERIALS is prepared from by the raw material of following weight parts:
100 parts of ethylene vinyl acetate copolymers
75 parts of high density polyethylene(HDPE)s
14 parts of smoke suppressants
30 parts of compatilizers
280 parts of fire retardants
10 parts of flame retardants
8 parts of processing aids
5 parts, oxidation inhibitor
5 parts, tensio-active agent.
The preparation method of the fireproofing cable material without halide for colliery provided by the invention, comprises the steps:
1) dry
By formula, take ethylene vinyl acetate copolymer, high density polyethylene(HDPE) and fire retardant, put into baking oven and dry 1 hour with 60 ℃;
2) surface treatment
Fire retardant and tensio-active agent are put into high-speed kneading machine, fully stir more than 20 minutes, carry out surface treatment;
3) banburying, discharging
Banbury mixer is preheated to 110 ℃, until Banbury mixer, reach 110 ℃ of constant temperature and add Banbury mixer fully mixing ethylene vinyl acetate copolymer, high density polyethylene(HDPE) and flame retardant, processing aid after more than 30 minutes, discharging when material melt temperature reaches 145 ℃;
4) open refining, discharging
Material is placed in to open mixing roll mixing, roll temperature 130-135 ℃ before mill, rear roll temperature 140-145 ℃, mixing 20 minutes are above to material uniform discharge;
5) compressing tablet and cooling film-making
Vulcanizing press Temperature Setting, 150 ℃ of intensifications, is put into load weighted sample to the mould of vulcanizer, then by the template that is placed with polyester film, mould is clipped together and is placed in vulcanizing press.Start vulcanizing press; when contacting, the template of mould and the top plate of vulcanizing press shut down; preheating sample is by its abundant melting (preheating 3min of 1mm; the preheating 5min of 3mm); start rises to 4Mpa left and right by pressure, puts 2 gas and dispel the bubble in sample in the process of boosting, and pressure rose to 10Mpa maintenance after 5-10 minute the most at last; sample is put into the cooling plasticizing of the chilling press demoulding in 10-15 minute, sample preparation after cooling 24 hours.
Compared with prior art, technique effect of the present invention is as follows:
The present invention fills a prescription rationally, adopts EVA and HDPE as main body framework material, take ammonium octamolybdate as smoke suppressant, and the thickness of particle is more even, and granularity can be adjusted arbitrarily as required, and it has good consistency; The fire retardant adopting is magnesium hydroxide, aluminium hydroxide and red phosphorus cooperative flame retardant, has increased substantially the flame retardant effect of system, and magnesium hydroxide, aluminium hydroxide itself also have the smoke creating amount that smoke elimination function has also further reduced system.CABLE MATERIALS of the present invention has excellent mechanical property, and tensile strength is high can reach 13.7 Mpa, and elongation at break can reach 185%, and oxygen index can reach 38%.
Embodiment
For ease of understanding the present invention, it is as follows that the present invention enumerates embodiment.Those skilled in the art should understand, described embodiment only, for helping to understand the present invention, should not be considered as concrete restriction of the present invention.
As no specific instructions, various raw material of the present invention all can obtain by commercially available; Or prepare according to the ordinary method of this area.The experimental technique of unreceipted actual conditions in the following example, measures according to national standard conventionally.If there is no corresponding national standard, according to general international standard, normal condition or the condition of advising according to manufacturer, carry out.
embodiment 1
For the fireproofing cable material without halide in colliery, fill a prescription as following table:
According to formula in upper table, take 400 grams of EVA and 300 grams of HDPE and other composition, according to dry, surface treatment, banburying, discharging, begin to pratise, the step of discharging, film-making makes the test piece of 1mm.
embodiment 2
For the fireproofing cable material without halide in colliery, fill a prescription as following table:
According to formula in upper table, take 400 grams of EVA and 300 grams of HDPE and other composition, according to dry, surface treatment, banburying, discharging, begin to pratise, the step of discharging, film-making makes the test piece of 1mm.
embodiment 3
For the fireproofing cable material without halide in colliery, fill a prescription as following table:
According to formula in upper table, weigh other auxiliary agent of 25kgEVA and 18.75kg HDPE and approrpiate wts, according to dry, surface treatment, banburying, discharging, begin to pratise, the step of discharging, film-making makes the test piece of 1mm.
comparative example
Compare with embodiment 3, except smoke suppressant is zinc borate, in formula, other composition is identical, and preparation process is also identical with embodiment 2.
Following performance test is carried out in the 1mm test piece that embodiment 3 and comparative example are made:
From the test result of upper table, to compare with the CABLE MATERIALS of comparative example, CABLE MATERIALS of the present invention has excellent mechanical property and flame retardant properties, and tensile strength is high can reach 13.7 Mpa, and elongation at break can reach 185%, and oxygen index can reach 38%.
Applicant's statement, person of ordinary skill in the field is on the basis of above-described embodiment, by the concrete content point value of above-described embodiment component, combined with the technical scheme of summary of the invention part, thereby the new numerical range producing, also be one of record scope of the present invention, the application, for making specification sheets simple and clear, is no longer enumerated these numerical ranges.
Claims (7)
1. for the fireproofing cable material without halide in colliery, the ethylene vinyl acetate copolymer that the weight ratio of take is 2:1.5 and high density polyethylene(HDPE), as main body framework material, is characterized in that, described CABLE MATERIALS is prepared from by the raw material of following weight parts:
100 parts of ethylene vinyl acetate copolymers
75 parts of high density polyethylene(HDPE)s
Smoke suppressant 10-20 part
Compatilizer 20-40 part
Fire retardant 250-300 part
Flame retardant 5-15 part
Processing aid 7-10 part
Oxidation inhibitor 3-6 part
Tensio-active agent 3-6 part.
2. a kind of fireproofing cable material without halide for colliery as claimed in claim 1, is characterized in that: described smoke suppressant is ammonium octamolybdate.
3. a kind of fireproofing cable material without halide for colliery as claimed in claim 1, is characterized in that: described oxidation inhibitor is 1010.
4. a kind of fireproofing cable material without halide for colliery as claimed in claim 1, is characterized in that: described fire retardant is the mixture of magnesium hydroxide, aluminium hydroxide, and the weight ratio of described magnesium hydroxide and aluminium hydroxide is 5:2.
5. a kind of fireproofing cable material without halide for colliery as claimed in claim 1, is characterized in that: described flame retardant is red phosphorus.
6. a kind of fireproofing cable material without halide for colliery as claimed in claim 1, is characterized in that, described CABLE MATERIALS is prepared from by the raw material of following weight parts:
100 parts of ethylene vinyl acetate copolymers
75 parts of high density polyethylene(HDPE)s
14 parts of smoke suppressants
30 parts of compatilizers
280 parts of fire retardants
10 parts of flame retardants
8 parts of processing aids
5 parts, oxidation inhibitor
5 parts, tensio-active agent.
7. the preparation method of the fireproofing cable material without halide for colliery as described in claim 1 to 6 any one, is characterized in that, comprises the steps:
1) dry
By formula, take ethylene vinyl acetate copolymer, high density polyethylene(HDPE) and fire retardant, put into baking oven and dry 1 hour with 60 ℃;
2) surface treatment
Fire retardant and tensio-active agent are put into high-speed kneading machine, fully stir more than 20 minutes, carry out surface treatment;
3) banburying
Banbury mixer is preheated to 110 ℃, until Banbury mixer, reach 110 ℃ of constant temperature and add Banbury mixer fully mixing ethylene vinyl acetate copolymer, high density polyethylene(HDPE) and flame retardant, processing aid after more than 30 minutes, discharging when material melt temperature reaches 145 ℃;
4) open refining
Material is placed in to open mixing roll mixing, roll temperature 130-135 ℃ before mill, rear roll temperature 140-145 ℃, mixing 20 minutes are above to material uniform discharge;
5) compressing tablet
Vulcanizing press carries out compressing tablet, and pressure is 4-10Mpa;
6) cooling film-making
The cooling plasticizing demoulding in 10-15 minute in chilling press, sample preparation after cooling 24 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410286057.2A CN104086849A (en) | 2014-06-24 | 2014-06-24 | Low-smoke, halogen-free and flame-retardant cable material used for coal mine, and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410286057.2A CN104086849A (en) | 2014-06-24 | 2014-06-24 | Low-smoke, halogen-free and flame-retardant cable material used for coal mine, and preparation method thereof |
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| CN104086849A true CN104086849A (en) | 2014-10-08 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105885187A (en) * | 2016-04-28 | 2016-08-24 | 芜湖顺成电子有限公司 | Formula of low-smoke zero-halogen flame-retardant wire sheath material |
| CN106046417A (en) * | 2016-06-15 | 2016-10-26 | 李孟平 | Surface-coating type composite inorganic flame retardant, preparation method thereof and application of surface-coating type composite inorganic flame retardant to cable material |
| CN106084442A (en) * | 2016-07-21 | 2016-11-09 | 芜湖顺成电子有限公司 | High performance low smoke non-halogen flame-retardant cable |
| CN107236166A (en) * | 2015-05-11 | 2017-10-10 | 中广核高新核材集团有限公司 | Preparation technology for LSZH heat proof cable material |
| CN108715655A (en) * | 2018-06-21 | 2018-10-30 | 安徽特力电缆有限公司 | A kind of follow-on non-halogen flame-retardant cable and preparation method thereof |
| CN110041603A (en) * | 2019-05-28 | 2019-07-23 | 国网河南省电力公司唐河县供电公司 | A kind of High-temperature-resandant andant flame-retardant cable material |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5985236A (en) * | 1998-06-09 | 1999-11-16 | Cyprus Amax Minerals Company | Ammonium octamolybdate composition and method for producing the same |
| CN101037519A (en) * | 2007-04-20 | 2007-09-19 | 四川省原子核应用技术研究所 | Radiation cross-linking low-fume halogen-free flame retardant polyolefine material |
| CN101323687A (en) * | 2008-07-28 | 2008-12-17 | 广东电缆厂有限公司 | Highly effective flame-retardant environment-protective cross-linking plastic and making process thereof |
| CN101323688A (en) * | 2008-07-28 | 2008-12-17 | 广东电缆厂有限公司 | Highly effective flame-retardant environment-protective thermoplastic plastic and making process thereof |
| CN101508806A (en) * | 2009-03-13 | 2009-08-19 | 上海电缆研究所 | Grease-proof low-smoke halogen-free flame-proof cable material |
| CN102250406A (en) * | 2011-05-05 | 2011-11-23 | 上海邦中新材料有限公司 | Polyethylene material with high flame resistance |
| CN102352066A (en) * | 2011-09-15 | 2012-02-15 | 华侨大学 | Low-smoke halogen-free environment-friendly flame-retardant material and preparation method thereof |
| CN102731888A (en) * | 2012-05-22 | 2012-10-17 | 宁波一舟塑胶有限公司 | Multilayer coated red phosphorus low-smoke halogen-free flame-retardant polyolefin cable sheath material and preparation method thereof |
-
2014
- 2014-06-24 CN CN201410286057.2A patent/CN104086849A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5985236A (en) * | 1998-06-09 | 1999-11-16 | Cyprus Amax Minerals Company | Ammonium octamolybdate composition and method for producing the same |
| CN101037519A (en) * | 2007-04-20 | 2007-09-19 | 四川省原子核应用技术研究所 | Radiation cross-linking low-fume halogen-free flame retardant polyolefine material |
| CN101323687A (en) * | 2008-07-28 | 2008-12-17 | 广东电缆厂有限公司 | Highly effective flame-retardant environment-protective cross-linking plastic and making process thereof |
| CN101323688A (en) * | 2008-07-28 | 2008-12-17 | 广东电缆厂有限公司 | Highly effective flame-retardant environment-protective thermoplastic plastic and making process thereof |
| CN101508806A (en) * | 2009-03-13 | 2009-08-19 | 上海电缆研究所 | Grease-proof low-smoke halogen-free flame-proof cable material |
| CN102250406A (en) * | 2011-05-05 | 2011-11-23 | 上海邦中新材料有限公司 | Polyethylene material with high flame resistance |
| CN102352066A (en) * | 2011-09-15 | 2012-02-15 | 华侨大学 | Low-smoke halogen-free environment-friendly flame-retardant material and preparation method thereof |
| CN102731888A (en) * | 2012-05-22 | 2012-10-17 | 宁波一舟塑胶有限公司 | Multilayer coated red phosphorus low-smoke halogen-free flame-retardant polyolefin cable sheath material and preparation method thereof |
Non-Patent Citations (4)
| Title |
|---|
| 宁桂玲: "《高等无机合成》", 30 September 2007 * |
| 廖双泉: "《热塑性弹性体及其应用》", 30 April 2014 * |
| 张玉龙等: "《塑料配方与制备手册》", 31 January 2005 * |
| 谢汉宜: "环保型阻燃电缆料的抑烟新途径", 《电线电缆》, no. 5, 25 October 2004 (2004-10-25) * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107236166A (en) * | 2015-05-11 | 2017-10-10 | 中广核高新核材集团有限公司 | Preparation technology for LSZH heat proof cable material |
| CN107236166B (en) * | 2015-05-11 | 2020-12-29 | 中广核高新核材科技（苏州）有限公司 | Preparation process of low-smoke halogen-free irradiation crosslinking mud-resistant flame-retardant cable material for oil platform |
| CN105885187A (en) * | 2016-04-28 | 2016-08-24 | 芜湖顺成电子有限公司 | Formula of low-smoke zero-halogen flame-retardant wire sheath material |
| CN106046417A (en) * | 2016-06-15 | 2016-10-26 | 李孟平 | Surface-coating type composite inorganic flame retardant, preparation method thereof and application of surface-coating type composite inorganic flame retardant to cable material |
| CN106084442A (en) * | 2016-07-21 | 2016-11-09 | 芜湖顺成电子有限公司 | High performance low smoke non-halogen flame-retardant cable |
| CN108715655A (en) * | 2018-06-21 | 2018-10-30 | 安徽特力电缆有限公司 | A kind of follow-on non-halogen flame-retardant cable and preparation method thereof |
| CN110041603A (en) * | 2019-05-28 | 2019-07-23 | 国网河南省电力公司唐河县供电公司 | A kind of High-temperature-resandant andant flame-retardant cable material |
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Application publication date: 20141008 |