CN103937070A - Crosslinking halogen-free flame-retardant insulated cable material and preparation method thereof - Google Patents
Crosslinking halogen-free flame-retardant insulated cable material and preparation method thereof Download PDFInfo
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- CN103937070A CN103937070A CN201410116412.1A CN201410116412A CN103937070A CN 103937070 A CN103937070 A CN 103937070A CN 201410116412 A CN201410116412 A CN 201410116412A CN 103937070 A CN103937070 A CN 103937070A
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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
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- 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
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- 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
- 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
- C08L2201/00—Properties
- C08L2201/22—Halogen free composition
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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
- C08L2207/066—LDPE (radical process)
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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)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Insulated Conductors (AREA)
- Organic Insulating Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A disclosed crosslinking halogen-free flame-retardant insulated cable material is characterized by being prepared from the following raw materials in parts by weight: 45-50 parts of low-density polyethylene, 12-14 parts of ABS high-glue powder, 23-26 parts of nanometer silica, 4-6 parts of rapeseed oil, 2-3 parts of titanate coupling agent TMC-TTS, 1-2 parts of zinc oxide, 14-16 parts of epoxydized linseed oil, 2-3 parts of calcium stearate, 1-2 parts of methyltin mercaptide, 4-6 parts of vinyl acetate, 8-10 parts of aluminium hydroxide, 5-8 parts of diantimony trioxide and 6-8 parts of an auxiliary agent. The cable material disclosed by the invention is high in tensile strength and wide in applicable temperature scope, and does not cause damage to life and property of people because no toxic gas is contained, and the production cost is low.
Description
Technical field
The present invention relates to polymeric material field, particularly a kind of crosslinked halogen-free flame-retardant insulated cable material and preparation method thereof.
Background technology
At present, PVC electric wire is used widely.But PVC electric wire exists in combustion processes can discharge the toxic gases such as hydrogen halide.Need to invent exactly now insulation layer or the restrictive coating that a kind of halogen-free flame-retardant cable Insulation Material or sheath material make and can be applicable to the temperature environment of-40～80 DEG C, and can not produce the toxic gases such as hydrogen halide once careless presence of fire, can not cause because of these toxic gases the infringement of people's lives and properties, and production cost is low.
Summary of the invention
The object of this invention is to provide a kind of crosslinked halogen-free flame-retardant 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 crosslinked halogen-free flame-retardant insulated cable material, is made up of the raw material of following weight part: Low Density Polyethylene 45-50, ABS high glue powder 12-14, nano silicon 23-26, rapeseed oil 4-6, titanate coupling agent TMC-TTS2-3, zinc oxide 1-2, epoxy Toenol 1140 14-16, calcium stearate 2-3, dimethyl dimercapto 2-ethyl hexyl ethanoate tin 1-2, vinyl acetate 4-6, aluminium hydroxide 8-10, antimonous oxide 5-8, auxiliary agent 6-8;
Described auxiliary agent is made up of the raw material of following weight part: diatomite 10-12, tri (propylene glycol) diacrylate 2-3, zinc oxide 5-6, jade powder 4-5,3-aminopropyl trimethoxysilane 2-3, linking agent TAC1-2, Zinc Gluconate 1-2, Zinic stearas 1-2, magnesium nitrate 7-9, Syzygium aromaticum stem oil 1-2, Flos Rosae Rugosae quintessence oil 0.1-0.2; Preparation method sends into diatomite in powder in calcining furnace and calcine 3-4 hour at 700-730 DEG C, 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 tri (propylene glycol) diacrylate, zinc oxide, linking agent TAC, grind 1-2 hour, add other remaining component, mixed grinding 1-2 hour, to obtain final product again.
Crosslinked halogen-free flame-retardant insulated cable material of the present invention, made by following concrete steps:
(1) Low Density Polyethylene is heated to molten state, add ABS high glue powder, nano silicon, rapeseed oil, titanate coupling agent TMC-TTS, zinc oxide, epoxy Toenol 1140, auxiliary agent, stir and mediate 18-25 minute, send into twin screw extruder granulation, obtain A material;
(2) by all the other remaining component heating mixed meltings, stir 7-10 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, to obtain final product.
Excellent effect of the present invention is: the tensile strength of CABLE MATERIALS of the present invention is high, and the temperature range of adaptation is wide, can not cause because of toxic gas the damage of people's lives and properties, and production cost is low.
Embodiment
Below by specific examples, the present invention is described in detail.
A kind of crosslinked halogen-free flame-retardant insulated cable material, by following weight part (kilogram) raw material make: Low Density Polyethylene 45, ABS high glue powder 12, nano silicon 23, rapeseed oil 4, titanate coupling agent TMC-TTS2, zinc oxide 1, epoxy Toenol 1140 14, calcium stearate 2, dimethyl dimercapto 2-ethyl hexyl ethanoate tin 1, vinyl acetate 4, aluminium hydroxide 8, antimonous oxide 5, auxiliary agent 6;
Described auxiliary agent by following weight part (kilogram) raw material make: diatomite 10, tri (propylene glycol) diacrylate 3, zinc oxide 5, jade powder 4,3-aminopropyl trimethoxysilane 2, linking agent TAC2, Zinc Gluconate 1, Zinic stearas 2, magnesium nitrate 9, Syzygium aromaticum stem oil 2, Flos Rosae Rugosae quintessence oil 0.1; Preparation method sends into diatomite in calcining furnace and calcine 3-4 hour at 700-730 DEG C, 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 tri (propylene glycol) diacrylate, zinc oxide, linking agent TAC, grind 1-2 hour, add other remaining component, mixed grinding 1-2 hour, to obtain final product again.
Crosslinked halogen-free flame-retardant insulated cable material of the present invention, made by following concrete steps:
(1) Low Density Polyethylene is heated to molten state, add ABS high glue powder, nano silicon, rapeseed oil, titanate coupling agent TMC-TTS, zinc oxide, epoxy Toenol 1140, auxiliary agent, stir and mediate 18-25 minute, send into twin screw extruder granulation, obtain A material;
(2) by all the other remaining component heating mixed meltings, stir 7-10 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, to obtain final product.
Material of the present invention has been carried out to performance test, and main condition are as follows:
Claims (2)
1. a crosslinked halogen-free flame-retardant insulated cable material, it is characterized in that, made by the raw material of following weight part: Low Density Polyethylene 45-50, ABS high glue powder 12-14, nano silicon 23-26, rapeseed oil 4-6, titanate coupling agent TMC-TTS 2-3, zinc oxide 1-2, epoxy Toenol 1140 14-16, calcium stearate 2-3, dimethyl dimercapto 2-ethyl hexyl ethanoate tin 1-2, vinyl acetate 4-6, aluminium hydroxide 8-10, antimonous oxide 5-8, auxiliary agent 6-8;
Described auxiliary agent is made up of the raw material of following weight part: diatomite 10-12, tri (propylene glycol) diacrylate 2-3, zinc oxide 5-6, jade powder 4-5,3-aminopropyl trimethoxysilane 2-3, linking agent TAC1-2, Zinc Gluconate 1-2, Zinic stearas 1-2, magnesium nitrate 7-9, Syzygium aromaticum stem oil 1-2, Flos Rosae Rugosae quintessence oil 0.1-0.2; Preparation method sends into diatomite in powder in calcining furnace and calcine 3-4 hour at 700-730 DEG C, 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 tri (propylene glycol) diacrylate, zinc oxide, linking agent TAC, grind 1-2 hour, add other remaining component, mixed grinding 1-2 hour, to obtain final product again.
2. crosslinked halogen-free flame-retardant insulated cable material according to claim 1, is characterized in that, is made up of following concrete steps:
(1) Low Density Polyethylene is heated to molten state, add ABS high glue powder, nano silicon, rapeseed oil, titanate coupling agent TMC-TTS, zinc oxide, epoxy Toenol 1140, auxiliary agent, stir and mediate 18-25 minute, send into twin screw extruder granulation, obtain A material;
(2) by all the other remaining component heating mixed meltings, stir 7-10 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, to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410116412.1A CN103937070B (en) | 2014-03-26 | 2014-03-26 | A kind of crosslinked halogen-free flame-retardant insulated cable material and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410116412.1A CN103937070B (en) | 2014-03-26 | 2014-03-26 | A kind of crosslinked halogen-free flame-retardant insulated cable material and preparation method thereof |
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| Publication Number | Publication Date |
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| CN103937070A true CN103937070A (en) | 2014-07-23 |
| CN103937070B CN103937070B (en) | 2016-04-13 |
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| CN201410116412.1A Active CN103937070B (en) | 2014-03-26 | 2014-03-26 | A kind of crosslinked halogen-free flame-retardant insulated cable material and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448915A (en) * | 2016-11-21 | 2017-02-22 | 江苏轩博电子科技有限公司 | Semi-flexible coaxial radio frequency cable |
| CN112961434A (en) * | 2021-02-19 | 2021-06-15 | 厦门竣众升新材料有限公司 | Preparation process of high polymer plastic |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080194736A1 (en) * | 2007-02-13 | 2008-08-14 | Minqiu Lu | PVC nanocomposite manufacturing technology and applications |
| CN103351519A (en) * | 2013-06-19 | 2013-10-16 | 安徽天星光纤通信设备有限公司 | Low-smoke, halogen-free and flame-retardant cable material and preparation method thereof |
| CN103539896A (en) * | 2012-07-13 | 2014-01-29 | 上海日之升新技术发展有限公司 | Novel high-grafting-ratio low-gel polyethylene compatilizer and preparation method thereof |
| CN103571008A (en) * | 2013-09-30 | 2014-02-12 | 芜湖航天特种电缆厂 | Low-smoke halogen-free flame-retardant polyolefin cable material |
-
2014
- 2014-03-26 CN CN201410116412.1A patent/CN103937070B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080194736A1 (en) * | 2007-02-13 | 2008-08-14 | Minqiu Lu | PVC nanocomposite manufacturing technology and applications |
| CN103539896A (en) * | 2012-07-13 | 2014-01-29 | 上海日之升新技术发展有限公司 | Novel high-grafting-ratio low-gel polyethylene compatilizer and preparation method thereof |
| CN103351519A (en) * | 2013-06-19 | 2013-10-16 | 安徽天星光纤通信设备有限公司 | Low-smoke, halogen-free and flame-retardant cable material and preparation method thereof |
| CN103571008A (en) * | 2013-09-30 | 2014-02-12 | 芜湖航天特种电缆厂 | Low-smoke halogen-free flame-retardant polyolefin cable material |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448915A (en) * | 2016-11-21 | 2017-02-22 | 江苏轩博电子科技有限公司 | Semi-flexible coaxial radio frequency cable |
| CN106448915B (en) * | 2016-11-21 | 2017-11-21 | 江苏轩博电子科技有限公司 | A kind of half flexible coaxial radio frequency cable |
| CN112961434A (en) * | 2021-02-19 | 2021-06-15 | 厦门竣众升新材料有限公司 | Preparation process of high polymer plastic |
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| Publication number | Publication date |
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| CN103937070B (en) | 2016-04-13 |
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Effective date of registration: 20190102 Address after: 221000 No. 1 Taishan Road, Quanshan District, Xuzhou City, Jiangsu Province Patentee after: XUZHOU BEIER ELECTRIC CO., LTD. Address before: 243000 Changwei Road 125-2, Maanshan City, Anhui Province, Undertaking Industrial Transfer Demonstration Park Patentee before: MAANSHAN JIAYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |
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Effective date of registration: 20190402 Address after: 610000 5th Floor, Xiongfei Center, No. 1 Tidu Street, Qingyang District, Chengdu City, Sichuan Province Patentee after: Wang Yajun Address before: 221000 No. 1 Taishan Road, Quanshan District, Xuzhou City, Jiangsu Province Patentee before: XUZHOU BEIER ELECTRIC CO., LTD. |
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Effective date of registration: 20191029 Address after: 314500 Building 1, 1680 development avenue, Wutong street, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Ping'an Electrical Engineering Co., Ltd Address before: 610000 5th Floor, Xiongfei Center, No. 1 Tidu Street, Qingyang District, Chengdu City, Sichuan Province Patentee before: Wang Yajun |
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