CN103589056B - Cold-resistant flame-retardant cable material for electric automobile - Google Patents
Cold-resistant flame-retardant cable material for electric automobile Download PDFInfo
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- CN103589056B CN103589056B CN201310482384.0A CN201310482384A CN103589056B CN 103589056 B CN103589056 B CN 103589056B CN 201310482384 A CN201310482384 A CN 201310482384A CN 103589056 B CN103589056 B CN 103589056B
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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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
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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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- 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
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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
- 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
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
Abstract
The present invention relates to a kind of CABLE MATERIALS, be specially Cold-resistant flame-retardant cable material for electric automobile, by following raw material, tetraphenyl ethylene, acrylic resin, SEBS, halogen-free flame retardants, white oil, auxiliary agent.Cold-resistant flame-retardant cable material for electric automobile provided by the invention, not only can be fire-retardant, and use at low ambient temperatures can cracking resistance, provides safety control for electromobile uses at the extreme environment of extremely frigid zones.
Description
Technical field
The present invention relates to a kind of CABLE MATERIALS, be specially Cold-resistant flame-retardant cable material for electric automobile.
Background technology
Along with the popularization of electromobile, but some extremely frigid zones, very high to the cable needs of automobile, need cold-resistant, and the situations such as cracking, distortion are less likely to occur.
Existing patent " a kind of halogen low-smoke and flame retardant TPE cable and preparation method thereof " application number is 201010209483.8, although can realize fire-retardant, but owing to the addition of anti-dripping agent, CABLE MATERIALS is easily swollen, cable insulation is caused easily to ftracture, produce potential safety hazard, can not realize using under the environment of low temperature.
Summary of the invention
For above-mentioned technical problem, the invention provides a kind ofly not only can to resist cold, fire-retardant CABLE MATERIALS, and can well prevent CABLE MATERIALS from ftractureing, concrete technical scheme be:
Cold-resistant flame-retardant cable material for electric automobile, by following raw material, each raw material is prepared burden according to following parts by weight:
Tetraphenyl ethylene 100 parts,
Acrylic resin 20-30 parts,
SEBS, namely ethylene-butene copolymer is the linear three embedding copolymer 1 5-25 parts of middle spring block,
Halogen-free flame retardants 100D38-40 part,
White oil 10-18 parts,
Auxiliary agent 25-30 parts.
Described auxiliary agent comprises following composition:
Maleic anhydride compatilizer 5-10 parts,
Hinered phenols antioxidant 0.5-2 parts,
Cold resistant plasticizer DOA5-10 part,
Kaolin 10-15 parts,
Stearic acid 2-5 parts.
Described Cold-resistant flame-retardant cable material for electric automobile production technique is:
(1) by tetraphenyl ethylene, acrylic resin, SEBS, white oil raw material according to above-mentioned number batch mixing in an extruder, stir 5-10 minutes, then leave standstill 50-60 minutes;
(2) drop into other raw materials according to above-mentioned number again, high-speed mixing stirs, and stirs 3-5 minute;
(3) by forcing machine extruding pelletization, air-dry.
Cold-resistant flame-retardant cable material for electric automobile provided by the invention, owing to not adding anti-drip agents, obtained cable surface can be more smooth, not easily there is bulging, this cable not only can be fire-retardant, and using at low ambient temperatures can cracking resistance, provide safety control for electromobile uses at the extreme environment of extremely frigid zones.
Embodiment
The specific embodiment of the present invention is described in conjunction with the embodiments:
Cold-resistant flame-retardant cable material for electric automobile, by following raw material, each raw material is prepared burden according to following parts by weight:
Embodiment 1:
Tetraphenyl ethylene 100 parts, acrylic resin 20 parts, SEBS25 part, halogen-free flame retardants 100D38 part, white oil 10 parts, auxiliary agent 30 parts.
Auxiliary agent comprises, maleic anhydride compatilizer 10 parts, Hinered phenols antioxidant pentaerythritol ester 0.5 part, cold resistant plasticizer DOA5.5 part, kaolin 12 parts, stearic acid 2 parts.
Cold-resistant flame-retardant cable material for electric automobile production technique is:
(1) by tetraphenyl ethylene, acrylic resin, SEBS, white oil raw material according to above-mentioned number batch mixing in an extruder, stir 10 minutes, then leave standstill 50 minutes;
(2) drop into other raw materials according to above-mentioned number again, high-speed mixing stirs, and stirs 5 minutes;
(3) by forcing machine extruding pelletization, air-dry.
Embodiment 2:
Tetraphenyl ethylene 100 parts, acrylic resin 30 parts, SEBS15 part, halogen-free flame retardants 100D40 part, white oil 18 parts, auxiliary agent 25 parts.
Auxiliary agent comprises, maleic anhydride compatilizer 5 parts, Hinered phenols antioxidant 2,6-tri-grades of butyl-4-methylphenols 2 parts, cold resistant plasticizer DOA5 part, kaolin 10 parts, stearic acid 3 parts.
Cold-resistant flame-retardant cable material for electric automobile production technique is:
(1) by tetraphenyl ethylene, acrylic resin, SEBS, white oil raw material according to above-mentioned number batch mixing in an extruder, stir 5 minutes, then leave standstill 50 minutes;
(2) drop into other raw materials according to above-mentioned number again, high-speed mixing stirs, and stirs 3 minutes;
(3) by forcing machine extruding pelletization, air-dry.
Embodiment 3:
Tetraphenyl ethylene 100 parts, acrylic resin 25 parts, SEBS20 part, halogen-free flame retardants 100D39 part, white oil 12 parts, auxiliary agent 30 parts.
Auxiliary agent comprises, maleic anhydride compatilizer 6 parts, two (3,5-, the tri-grades of butyl-4-hydroxy phenyls) thioether 1 part of Hinered phenols antioxidant, cold resistant plasticizer DOA7 part, kaolin 12 parts, stearic acid 4 parts.
Cold-resistant flame-retardant cable material for electric automobile production technique is:
(1) by tetraphenyl ethylene, acrylic resin, SEBS, white oil raw material according to above-mentioned number batch mixing in an extruder, stir 8 minutes, then leave standstill 55 minutes;
(2) drop into other raw materials according to above-mentioned number again, high-speed mixing stirs, and stirs 4 minutes;
(3) by forcing machine extruding pelletization, air-dry.
Detect the Cold-resistant flame-retardant cable material for electric automobile of above-described embodiment gained, electric property, mechanical property meet national standard;
Detect under cold condition, from the low temperature flexing test of-40 degrees Celsius to-60 degrees Celsius, all do not find cracking phenomena, cryogenic tensile elongation is minimum is 20%, and low temperature impact test does not find cracking.
Claims (2)
1. Cold-resistant flame-retardant cable material for electric automobile, is characterized in that: by following raw material, each raw material is prepared burden according to following parts by weight,
Tetraphenyl ethylene 100 parts,
Acrylic resin 20-30 parts,
SEBS15-25 part,
Halogen-free flame retardants 100D38-40 part,
White oil 10-18 parts,
Auxiliary agent 20-30 parts;
Described auxiliary agent is made up of following material,
Maleic anhydride compatilizer 5-10 parts,
Hinered phenols antioxidant 0.5-2 parts,
Cold resistant plasticizer DOA5-10 part,
Kaolin 10-15 parts,
Stearic acid 2-5 parts.
2. Cold-resistant flame-retardant cable material for electric automobile according to claim 1, is characterized in that: described Cold-resistant flame-retardant cable material for electric automobile production technique is,
(1) by tetraphenyl ethylene, acrylic resin, SEBS, white oil raw material according to above-mentioned number batch mixing in an extruder, stir 5-10 minutes, then leave standstill 50-60 minutes;
(2) drop into other raw materials according to above-mentioned number again, high-speed mixing stirs, and stirs 3-5 minute;
(3) by forcing machine extruding pelletization, air-dry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310482384.0A CN103589056B (en) | 2013-10-15 | 2013-10-15 | Cold-resistant flame-retardant cable material for electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310482384.0A CN103589056B (en) | 2013-10-15 | 2013-10-15 | Cold-resistant flame-retardant cable material for electric automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103589056A CN103589056A (en) | 2014-02-19 |
| CN103589056B true CN103589056B (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310482384.0A Active CN103589056B (en) | 2013-10-15 | 2013-10-15 | Cold-resistant flame-retardant cable material for electric automobile |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107973992A (en) * | 2016-10-21 | 2018-05-01 | 合肥杰事杰新材料股份有限公司 | A kind of low temperature resistant, high impact resistance polypropylene composite material and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101221836A (en) * | 2007-12-21 | 2008-07-16 | 江苏中煤电缆集团有限公司 | Low temperature resistant anti-crack rubber sleeve flexible cable used for wind power generation |
| CN102295818A (en) * | 2010-06-24 | 2011-12-28 | 上海凯波特种电缆料厂有限公司 | Zero-halogen, low-smoke and flame-retardant TPE (Thermoplastic Elastomer) cable material and preparation method thereof |
| CN102321291A (en) * | 2011-08-19 | 2012-01-18 | 贵州凯科特材料有限公司 | A kind of non-halogen flame-proof cross-linking Vilaterm and preparation method thereof |
-
2013
- 2013-10-15 CN CN201310482384.0A patent/CN103589056B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101221836A (en) * | 2007-12-21 | 2008-07-16 | 江苏中煤电缆集团有限公司 | Low temperature resistant anti-crack rubber sleeve flexible cable used for wind power generation |
| CN102295818A (en) * | 2010-06-24 | 2011-12-28 | 上海凯波特种电缆料厂有限公司 | Zero-halogen, low-smoke and flame-retardant TPE (Thermoplastic Elastomer) cable material and preparation method thereof |
| CN102321291A (en) * | 2011-08-19 | 2012-01-18 | 贵州凯科特材料有限公司 | A kind of non-halogen flame-proof cross-linking Vilaterm and preparation method thereof |
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| CN103589056A (en) | 2014-02-19 |
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