CN103724763A - Extrusion type high density polyethylene insulated cable material and preparation method thereof - Google Patents
Extrusion type high density polyethylene insulated cable material and preparation method thereof Download PDFInfo
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- CN103724763A CN103724763A CN201310665002.8A CN201310665002A CN103724763A CN 103724763 A CN103724763 A CN 103724763A CN 201310665002 A CN201310665002 A CN 201310665002A CN 103724763 A CN103724763 A CN 103724763A
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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
- C08L23/06—Polyethene
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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
-
- 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
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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
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
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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 invention discloses an extrusion type high density polyethylene insulated cable material which is characterized by comprising the following raw materials in parts by weight: 40-45 parts of high density polyethylene, 1-2 parts of an antioxygen 1010, 1-2 parts of an antioxygen 1035, 1-2 parts of tri-n-butyltin chloride, 10-12 parts of carbon black N660, 16-18 parts of bentonite, 6-9 parts of attapulgite, 1-2 parts of an accelerant DTDM, 13-15 parts of bisphenol A polycarbonate, 1-2 parts of an accelerant DTDM, 8-12 parts of bentonite powder, 14-18 parts of epoxy flaxseed oil, 10-12 parts of epoxy fatty acid butyl ester and 6-8 parts of an addition agent. The extrusion type high density polyethylene insulated cable material is stable in quality, smooth in product surface, high in tensile strength, excellent in impact resistance, and suitable for extrusion production.
Description
Technical field
The present invention relates to polymeric material field, particularly a kind of extrusion type high density polyethylene(HDPE) insulated cable material and preparation method thereof.
Background technology
Insulating material for cable general requirement must have that good resistance to long term heat ageing performance, resistance to irradiation, electric property are stable, flame retardant properties and the excellent feature of insulating property.
Polyethylene (PE) is a kind of thermoplastic resin that ethene makes through polymerization.Industrial, also comprise the multipolymer of ethene and a small amount of alpha-olefin.Polyethylene odorless, nontoxic, feel ceraceous, has good resistance to low temperature, and chemical stability is good, the erosion of the most of soda acids of ability.Under normal temperature, be insoluble to common solvent, water-absorbent is little, and electrical insulation capability is good.High density polyethylene(HDPE), be commonly called as low pressure polyethylene, compare with LDPE and LLDPE, have higher heatproof, oil-proofness, resistance to vapour permeability and environmental stress crack resistance, in addition electrical insulating property and shock resistance and cold tolerance are fine, are mainly used in the fields such as blowing, injection moulding.Generally manufacturing electric wire insulating material of polyethylene, is all after polyethylene starting material and the mixing of various auxiliary agent, by Bitruder extruding pelletization, to be prepared into.
Summary of the invention
The object of this invention is to provide a kind of extrusion type high density polyethylene(HDPE) insulated cable material and preparation method thereof.
In order to realize object of the present invention, the present invention passes through following scheme implementation:
A kind of extrusion type high density polyethylene(HDPE) insulated cable material, is made by the raw material of following weight part: high density polyethylene(HDPE) 40-45, antioxidant 1010 1-2, oxidation inhibitor 10351-2, tributyltin chloride 1-2, carbon black N66010-12, wilkinite 16-18, attapulgite 6-9, vulkacit D TDM1-2, bisphenol A polycarbonate 13-15, vulkacit D TDM1-2, bentonite in powder 8-12, epoxy Toenol 1140 14-18, epoxyoleic acid butyl ester 10-12, auxiliary agent 6-8;
Described auxiliary agent is made by the raw material of following weight part: sepiolite powder 12-14, vinylformic acid dimethylamino ethyl ester 4-5, urotropine 1-2, tripoly phosphate sodium STPP 2-3, SnO
21-2, carborundum powder 2-3, linking agent TAC1-2, magnesium oxide 2-3, stalk ashes 1-2, aluminum stearate 1-3, tributyl citrate 1-3, wintergreen oil 0.1-0.2; Preparation method sends into sepiolite powder in calcining furnace and calcine 3-4 hour at 700-730 ℃, take out, send in 10-15% hydrochloric acid and soak 1-2 hour, filter to obtain filter residue, wash with clear water, dry, be ground into 200-250 order powder, then the powder of drying is mixed with vinylformic acid dimethylamino ethyl ester, tripoly phosphate sodium STPP, linking agent TAC, grind 1-2 hour, add other remaining component, mixed grinding 1-2 hour, obtains again.
Extrusion type high density polyethylene(HDPE) insulated cable material of the present invention, by following concrete steps, made:
(1) high density polyethylene(HDPE) is heated to molten state, add antioxidant 1010, oxidation inhibitor 1035, tributyltin chloride, carbon black N660, wilkinite, attapulgite, vulkacit D TDM, auxiliary agent, stir and mediate 15-25 minute, send into twin screw extruder granulation, obtain A material;
(2) by all the other remaining component heating mixed meltings, stir 8-10 minute, send on twin screw extruder and melt extrude granulation, obtain B material;
(3) after A, B material is mixed, on twin screw extruder, melt extrude granulation, obtain.
Excellent effect of the present invention is: cable insulating material steady quality of the present invention, and product surface is smooth, and tensile strength is high, and impact resistance is good, is applicable to extrusion.
Embodiment
Below by specific examples, the present invention is described in detail.
A kind of extrusion type high density polyethylene(HDPE) insulated cable material, by following weight part (kilogram) raw material make: high density polyethylene(HDPE) 40, antioxidant 1010 1, oxidation inhibitor 10351, tributyltin chloride 1, carbon black N66010, wilkinite 16, attapulgite 6, vulkacit D TDM1, bisphenol A polycarbonate 13, vulkacit D TDM1, bentonite in powder 8, epoxy Toenol 1140 14, epoxyoleic acid butyl ester 10, auxiliary agent 6;
Described auxiliary agent by following weight part (kilogram) raw material make: sepiolite powder 12, vinylformic acid dimethylamino ethyl ester 4, urotropine 1, tripoly phosphate sodium STPP 2, SnO
21, carborundum powder 2, linking agent TAC1, magnesium oxide 2, stalk ashes 1, aluminum stearate 1, tributyl citrate 1, wintergreen oil 0.1; Preparation method sends into sepiolite powder in calcining furnace and calcine 3-4 hour at 700-730 ℃, take out, send in 10-15% hydrochloric acid and soak 1-2 hour, filter to obtain filter residue, wash with clear water, dry, be ground into 200-250 order powder, then the powder of drying is mixed with vinylformic acid dimethylamino ethyl ester, tripoly phosphate sodium STPP, linking agent TAC, grind 1-2 hour, add other remaining component, mixed grinding 1-2 hour, obtains again.
Extrusion type high density polyethylene(HDPE) insulated cable material of the present invention, by following concrete steps, made:
(1) high density polyethylene(HDPE) is heated to molten state, add antioxidant 1010, oxidation inhibitor 1035, tributyltin chloride, carbon black N660, wilkinite, attapulgite, vulkacit D TDM, auxiliary agent, stir and mediate 15-25 minute, send into twin screw extruder granulation, obtain A material;
(2) by all the other remaining component heating mixed meltings, stir 8-10 minute, send on twin screw extruder and melt extrude granulation, obtain B material;
(3) after A, B material is mixed, on twin screw extruder, melt extrude granulation, obtain.
Material of the present invention has been carried out to performance test, and main condition are as follows:
Claims (2)
1. an extrusion type high density polyethylene(HDPE) insulated cable material, it is characterized in that, by the raw material of following weight part, made: high density polyethylene(HDPE) 40-45, antioxidant 1010 1-2, oxidation inhibitor 1035 1-2, tributyltin chloride 1-2, carbon black N660 10-12, wilkinite 16-18, attapulgite 6-9, vulkacit D TDM1-2, bisphenol A polycarbonate 13-15, vulkacit D TDM 1-2, bentonite in powder 8-12, epoxy Toenol 1140 14-18, epoxyoleic acid butyl ester 10-12, auxiliary agent 6-8;
Described auxiliary agent is made by the raw material of following weight part: sepiolite powder 12-14, vinylformic acid dimethylamino ethyl ester 4-5, urotropine 1-2, tripoly phosphate sodium STPP 2-3, SnO
21-2, carborundum powder 2-3, linking agent TAC1-2, magnesium oxide 2-3, stalk ashes 1-2, aluminum stearate 1-3, tributyl citrate 1-3, wintergreen oil 0.1-0.2; Preparation method sends into sepiolite powder in calcining furnace and calcine 3-4 hour at 700-730 ℃, take out, send in 10-15% hydrochloric acid and soak 1-2 hour, filter to obtain filter residue, wash with clear water, dry, be ground into 200-250 order powder, then the powder of drying is mixed with vinylformic acid dimethylamino ethyl ester, tripoly phosphate sodium STPP, linking agent TAC, grind 1-2 hour, add other remaining component, mixed grinding 1-2 hour, obtains again.
2. extrusion type high density polyethylene(HDPE) insulated cable material according to claim 1, is characterized in that, by following concrete steps, is made:
(1) high density polyethylene(HDPE) is heated to molten state, add antioxidant 1010, oxidation inhibitor 1035, tributyltin chloride, carbon black N660, wilkinite, attapulgite, vulkacit D TDM, auxiliary agent, stir and mediate 15-25 minute, send into twin screw extruder granulation, obtain A material;
(2) by all the other remaining component heating mixed meltings, stir 8-10 minute, send on twin screw extruder and melt extrude granulation, obtain B material;
(3) after A, B material is mixed, on twin screw extruder, melt extrude granulation, obtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310665002.8A CN103724763A (en) | 2013-12-10 | 2013-12-10 | Extrusion type high density polyethylene insulated cable material and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310665002.8A CN103724763A (en) | 2013-12-10 | 2013-12-10 | Extrusion type high density polyethylene insulated cable material and preparation method thereof |
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| CN103724763A true CN103724763A (en) | 2014-04-16 |
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| CN201310665002.8A Pending CN103724763A (en) | 2013-12-10 | 2013-12-10 | Extrusion type high density polyethylene insulated cable material and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944894A (en) * | 2015-06-16 | 2015-09-30 | 安徽天元电缆有限公司 | Signal cable filler |
| CN105017616A (en) * | 2015-07-21 | 2015-11-04 | 江苏经纬技术创新咨询有限公司 | High temperature resistant heat insulation material and preparation method thereof |
| CN105566699A (en) * | 2016-03-10 | 2016-05-11 | 安徽海源特种电缆有限公司 | High-strength and oil-resistant electric power cable |
| CN105623052A (en) * | 2016-04-05 | 2016-06-01 | 江苏亨通高压电缆有限公司 | High-strength wear-resistant submarine cable outer sheath material |
| CN106373666A (en) * | 2016-08-30 | 2017-02-01 | 江苏戴普科技有限公司 | Production method of flexible cable |
| CN116925516A (en) * | 2023-08-17 | 2023-10-24 | 韦尔通科技股份有限公司 | High-temperature-resistant and low-temperature-resistant bio-based hot melt adhesive pipe and preparation method thereof |
Citations (4)
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| CN1259541A (en) * | 2000-01-11 | 2000-07-12 | 杨卫国 | Polyethylene protecting sleath material for communication cable and its prodn. technology |
| KR20120066753A (en) * | 2010-12-15 | 2012-06-25 | 엠파워(주) | Composition of complex material for wafer carrier |
| CN102516637A (en) * | 2011-12-23 | 2012-06-27 | 山东东宏管业有限公司 | Polyethylene (PE) plastic black master batch and production method thereof |
| CN103351506A (en) * | 2013-06-19 | 2013-10-16 | 安徽天星光纤通信设备有限公司 | Insulated cable material and preparation method thereof |
-
2013
- 2013-12-10 CN CN201310665002.8A patent/CN103724763A/en active Pending
Patent Citations (4)
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| CN1259541A (en) * | 2000-01-11 | 2000-07-12 | 杨卫国 | Polyethylene protecting sleath material for communication cable and its prodn. technology |
| KR20120066753A (en) * | 2010-12-15 | 2012-06-25 | 엠파워(주) | Composition of complex material for wafer carrier |
| CN102516637A (en) * | 2011-12-23 | 2012-06-27 | 山东东宏管业有限公司 | Polyethylene (PE) plastic black master batch and production method thereof |
| CN103351506A (en) * | 2013-06-19 | 2013-10-16 | 安徽天星光纤通信设备有限公司 | Insulated cable material and preparation method thereof |
Non-Patent Citations (1)
| Title |
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| 钟明强 等: "HDPE/PC/相容剂/蒙脱土复合材料性能的研究", 《塑料工业》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944894A (en) * | 2015-06-16 | 2015-09-30 | 安徽天元电缆有限公司 | Signal cable filler |
| CN105017616A (en) * | 2015-07-21 | 2015-11-04 | 江苏经纬技术创新咨询有限公司 | High temperature resistant heat insulation material and preparation method thereof |
| CN105566699A (en) * | 2016-03-10 | 2016-05-11 | 安徽海源特种电缆有限公司 | High-strength and oil-resistant electric power cable |
| CN105623052A (en) * | 2016-04-05 | 2016-06-01 | 江苏亨通高压电缆有限公司 | High-strength wear-resistant submarine cable outer sheath material |
| CN106373666A (en) * | 2016-08-30 | 2017-02-01 | 江苏戴普科技有限公司 | Production method of flexible cable |
| CN116925516A (en) * | 2023-08-17 | 2023-10-24 | 韦尔通科技股份有限公司 | High-temperature-resistant and low-temperature-resistant bio-based hot melt adhesive pipe and preparation method thereof |
| CN116925516B (en) * | 2023-08-17 | 2024-02-09 | 韦尔通科技股份有限公司 | High-temperature-resistant and low-temperature-resistant bio-based hot melt adhesive pipe and preparation method thereof |
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Application publication date: 20140416 |
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