CN103865163A - High-ductility low-smoke environment-friendly cable material - Google Patents
High-ductility low-smoke environment-friendly cable material Download PDFInfo
- Publication number
- CN103865163A CN103865163A CN201410102408.XA CN201410102408A CN103865163A CN 103865163 A CN103865163 A CN 103865163A CN 201410102408 A CN201410102408 A CN 201410102408A CN 103865163 A CN103865163 A CN 103865163A
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- China
- Prior art keywords
- parts
- add
- calcium carbonate
- raw material
- light calcium
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Classifications
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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
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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
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
-
- 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
- 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
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a high-ductility low-smoke environment-friendly cable material which is prepared from the following raw materials in parts by weight: 83-95 parts of polyvinyl chloride, 10-14 parts of poly(ether ketone ether ketone ketone), 4-5 parts of glass beads, 2-3 parts of aluminum oxide powder, 1-2 parts of accelerant CM, 3-5 parts of iso-octyl methacrylate, 4-6 parts of polyamide wax micro powder, 7-10 parts of mica powder, 2-3 parts of tetradecyl alcohol diester, 2-3 parts of cellulose acetate fibers, 5-7 parts of dibutyl maleate, 1-2 parts of 8-hydroxyquinoline and 10-12 parts of composite filler. The cable material disclosed by the invention is extremely high in elongation at break, excellent in ductility, good in smoke suppression effect, strong in toughness, good in processibility, safe and environment-friendly.
Description
Technical field
The present invention relates generally to field of cables, relates in particular to the low cigarette environment-friendly cable of a kind of high ductibility material.
Background technology
Along with the fast development of cable cause, high-quality CABLE MATERIALS is subject to increasing favor, not only good weatherability of high-quality CABLE MATERIALS, long service life, and safety and environmental protection, therefore pursue the competition that higher-quality CABLE MATERIALS not only can be won the market, also modernization construction has been played to great support and help.
Summary of the invention
The object of the invention is just to provide the low cigarette environment-friendly cable of a kind of high ductibility material.
The present invention is achieved by the following technical solutions:
The low cigarette environment-friendly cable of a kind of high ductibility material, it is made up of the raw material of following weight parts:
Eva resin 76-80, polygorskite 3-4, ammonium molybdate 1-2, dimethylaminopropylamine 0.1-0.3, poly-different diene 3-5, attapulgite 3-5, light calcium carbonate 10-13, vinyl carboxylate 2-4, polybenzimidazole 2-3, butoxy ethanol 1-2, vinyl acetate 4-7, clorafin 10-16, xitix 0.2-1, flue dust 2-3, compounded mix 10-12;
Described compounded mix is made up of the raw material of following weight parts:
Linear low density polyethylene 25-30, sepiolite powder 10-16, pentaerythritol triacrylate 2-3, light calcium carbonate 5-10, aluminium dihydrogen phosphate 2-3, tetrafluoroethylene 3-5, polydimethylsiloxane 1-2;
Above-mentioned linear low density polyethylene, sepiolite powder are mixed, and at 500-600 ℃, stirring heating 4-10 minute, is cooled to normal temperature, add tetrafluoroethylene, ball grinding stirring mixing 6-8 minute, obtains Preblend, above-mentioned light calcium carbonate, aluminium dihydrogen phosphate are mixed, at 60-70 ℃, be uniformly mixed 3-5 minute, add pentaerythritol triacrylate, be stirred to normal temperature, mix with above-mentioned Preblend, add the each raw material of residue, post-drying stirs, grind, obtain described compounded mix.
A preparation method for the low cigarette environment-friendly cable of high ductibility material, comprises the following steps:
Above-mentioned polygorskite, attapulgite are mixed, at 500-600 ℃, calcine 1-2 hour, be cooled to after normal temperature and light calcium carbonate mixing and ball milling, after ball milling is even, add vinyl carboxylate, be uniformly mixed 10-13 minute, add the each raw material of residue, melt extrude, cooling, granulation, obtain described CABLE MATERIALS.
Advantage of the present invention is:
CABLE MATERIALS elongation at break of the present invention is high and have excellent ductility, and smoke suppressing effect is good, and toughness is strong, and workability is good, safety and environmental protection.
Embodiment
Embodiment 1
The low cigarette environment-friendly cable of a kind of high ductibility material, it by following weight parts (kilogram) raw material form:
Eva resin 80, polygorskite 4, ammonium molybdate 1, dimethylaminopropylamine 0.3, poly-different diene 5, attapulgite 5, light calcium carbonate 13, vinyl carboxylate 4, polybenzimidazole 2, butoxy ethanol 1, vinyl acetate 4, clorafin 16, xitix 0.2, flue dust 2, compounded mix 12;
Described compounded mix is made up of the raw material of following weight parts:
Linear low density polyethylene 30, sepiolite powder 16, pentaerythritol triacrylate 3, light calcium carbonate 10, aluminium dihydrogen phosphate 3, tetrafluoroethylene 3, polydimethylsiloxane 2;
Above-mentioned linear low density polyethylene, sepiolite powder are mixed, and at 600 ℃, stirring heating 10 minutes, is cooled to normal temperature, add tetrafluoroethylene, ball grinding stirring mixes 8 minutes, obtains Preblend, above-mentioned light calcium carbonate, aluminium dihydrogen phosphate are mixed, at 70 ℃, be uniformly mixed 5 minutes, add pentaerythritol triacrylate, be stirred to normal temperature, mix with above-mentioned Preblend, add the each raw material of residue, post-drying stirs, grind, obtain described compounded mix.
A preparation method for the low cigarette environment-friendly cable of high ductibility material, comprises the following steps:
Above-mentioned polygorskite, attapulgite are mixed, at 500 ℃, calcine 1 hour, be cooled to after normal temperature and light calcium carbonate mixing and ball milling, after ball milling is even, add vinyl carboxylate, be uniformly mixed 13 minutes, add the each raw material of residue, melt extrude, cooling, granulation, obtains described CABLE MATERIALS.
Performance test:
Tensile strength: 15.4 MPa;
Elongation at break: 435%;
UL-94 vertical combustion grade: V-0;
Smoke density grade SDR:44.65.
Claims (2)
1. the low cigarette environment-friendly cable of a high ductibility material, is characterized in that what it was made up of the raw material of following weight parts:
Eva resin 76-80, polygorskite 3-4, ammonium molybdate 1-2, dimethylaminopropylamine 0.1-0.3, poly-different diene 3-5, attapulgite 3-5, light calcium carbonate 10-13, vinyl carboxylate 2-4, polybenzimidazole 2-3, butoxy ethanol 1-2, vinyl acetate 4-7, clorafin 10-16, xitix 0.2-1, flue dust 2-3, compounded mix 10-12;
Described compounded mix is made up of the raw material of following weight parts:
Linear low density polyethylene 25-30, sepiolite powder 10-16, pentaerythritol triacrylate 2-3, light calcium carbonate 5-10, aluminium dihydrogen phosphate 2-3, tetrafluoroethylene 3-5, polydimethylsiloxane 1-2;
Above-mentioned linear low density polyethylene, sepiolite powder are mixed, and at 500-600 ℃, stirring heating 4-10 minute, is cooled to normal temperature, add tetrafluoroethylene, ball grinding stirring mixing 6-8 minute, obtains Preblend, above-mentioned light calcium carbonate, aluminium dihydrogen phosphate are mixed, at 60-70 ℃, be uniformly mixed 3-5 minute, add pentaerythritol triacrylate, be stirred to normal temperature, mix with above-mentioned Preblend, add the each raw material of residue, post-drying stirs, grind, obtain described compounded mix.
2. a preparation method for the low cigarette environment-friendly cable of high ductibility as claimed in claim 1 material, is characterized in that comprising the following steps:
Above-mentioned polygorskite, attapulgite are mixed, at 500-600 ℃, calcine 1-2 hour, be cooled to after normal temperature and light calcium carbonate mixing and ball milling, after ball milling is even, add vinyl carboxylate, be uniformly mixed 10-13 minute, add the each raw material of residue, melt extrude, cooling, granulation, obtain described CABLE MATERIALS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410102408.XA CN103865163A (en) | 2014-03-19 | 2014-03-19 | High-ductility low-smoke environment-friendly cable material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410102408.XA CN103865163A (en) | 2014-03-19 | 2014-03-19 | High-ductility low-smoke environment-friendly cable material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103865163A true CN103865163A (en) | 2014-06-18 |
Family
ID=50904206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410102408.XA Pending CN103865163A (en) | 2014-03-19 | 2014-03-19 | High-ductility low-smoke environment-friendly cable material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103865163A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105440542A (en) * | 2015-12-03 | 2016-03-30 | 江阴市和润精密钢管有限公司 | High-strength PVC (polyvinyl chloride) plate and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1588561A (en) * | 2004-08-17 | 2005-03-02 | 上海上缆辐照技术开发有限公司 | Environmental protection cable wire |
| CN103073756A (en) * | 2013-01-19 | 2013-05-01 | 北京化工大学 | High-ductility, low-smoke, environment-friendly, flame-retardant and oil-proof cable material |
| CN103571031A (en) * | 2013-09-30 | 2014-02-12 | 芜湖航天特种电缆厂 | Low-smoke environmental-friendly cable material |
-
2014
- 2014-03-19 CN CN201410102408.XA patent/CN103865163A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1588561A (en) * | 2004-08-17 | 2005-03-02 | 上海上缆辐照技术开发有限公司 | Environmental protection cable wire |
| CN103073756A (en) * | 2013-01-19 | 2013-05-01 | 北京化工大学 | High-ductility, low-smoke, environment-friendly, flame-retardant and oil-proof cable material |
| CN103571031A (en) * | 2013-09-30 | 2014-02-12 | 芜湖航天特种电缆厂 | Low-smoke environmental-friendly cable material |
Non-Patent Citations (1)
| Title |
|---|
| 罗河胜: "《塑料材料手册》", 31 March 2010, article "线性低密度聚乙烯性能", pages: 151 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105440542A (en) * | 2015-12-03 | 2016-03-30 | 江阴市和润精密钢管有限公司 | High-strength PVC (polyvinyl chloride) plate and preparation method thereof |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140618 |
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| RJ01 | Rejection of invention patent application after publication |