CN104844893A - Wear-resistant organosilane crosslinked polyethylene cable material and manufacturing method thereof - Google Patents
Wear-resistant organosilane crosslinked polyethylene cable material and manufacturing method thereof Download PDFInfo
- Publication number
- CN104844893A CN104844893A CN201510189933.4A CN201510189933A CN104844893A CN 104844893 A CN104844893 A CN 104844893A CN 201510189933 A CN201510189933 A CN 201510189933A CN 104844893 A CN104844893 A CN 104844893A
- Authority
- CN
- China
- Prior art keywords
- parts
- cable material
- wear
- silane
- nylon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- 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
- 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
-
- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
- C08L2312/08—Crosslinking by silane
Landscapes
- 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)
- Organic Insulating Materials (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a wear-resistant organosilane crosslinked polyethylene cable material which is characterized by being prepared from the following raw materials, by weight, 60-70 parts of high density polyethylene, 30-40 parts of polystyrene, 14-18 parts of nylon 12, 10-13 parts of nylon short fibre, 10-12 parts of hollow microsphere, 11-14 parts of Celestine, 35-45 parts of an ABS resin emulsion, 20-25 parts of an ethene-vinyl acetate copolymer, 0.3-0.5 part of an antioxidant 168, 14-22 parts of vinyl-tri(2-methoxyethoxy)silane, 6-9 parts of tristearin, 13-17 parts of carbon black N339, 8-10 parts of light calcium carbonate, 2-3 parts of calcium chloride and a proper amount of water. The manufacturing method is simple and convenient to operate. The raw material formula is reasonable. By the addition of nylon short fibre, tear resistance of the cable material can be enhanced. Meanwhile, the cable material prepared by addition of other effective auxiliaries has excellent barrier property, wear resistance, good mechanical property and good durability. When being combusted, the cable material is low-smoke and nontoxic. The cable material is widely applied to underground electric power transmission cable insulation materials.
Description
Technical field
The present invention relates to CABLE MATERIALS technical field, be specifically related to a kind of wear-resisting organosilane cross-linked poly-ethylene cable material and preparation method thereof.
Background technology
Along with the development of modern science and technology, the specification of quality of people to electric wire is more and more higher, and the appearance of organosilane crosslinked polyethylene compensate for the deficiency of common polythene electric wire.Organosilane cross-linked poly-ethylene cable material can improve transmission capacity, the overload capacity of circuit, and this material is when manufacturing cross-linked wire and cable, compare with cross-linking radiation with peroxide crosslinking, there is required producing apparatus simple, easy to operate, the advantages such as comprehensive cost is low, the insulating material as lv power cable has become the leading material of low-voltage crosslinked cable insulation at present in China's wires and cables industry.
High density polyethylene(HDPE) is cheap, light weight, excellent property, but the linear molecular structure of high density polyethylene(HDPE) determines it exists performance deficiency at relatively high temperatures, as inter-molecular binding force declines, easily deformation occurs, shows as creep increase, rigidity and mechanical properties decrease; High density polyethylene(HDPE) is non-polar polymer, though have good barrier to water polar solvent, the organic solvents such as p-Xylol have higher perviousness, and barrier properties for gases is also bad.Nylon is polar polymer, to the good barrier property of non-polar solvent, gas, but poor to the barrier of polar solvent, and nylon easily absorbs water, thus reduce the mechanical property of material.The high density polyethylene(HDPE) of crosslinked with silicane modification and nylon are carried out blended, although the barrier of CABLE MATERIALS can be improved, but function is comparatively single, also existing defects in wear resistance, bending resistance, ageing-resistant degree, perishable situation, intensity and resistance to property at sunshine etc.
Summary of the invention
Object of the present invention is just to provide a kind of wear-resisting organosilane cross-linked poly-ethylene cable material and preparation method thereof, to overcome the deficiencies in the prior art.
The object of the present invention is achieved like this:
A kind of wear-resisting organosilane cross-linked poly-ethylene cable material, it is characterized in that, be made up of the raw material of following weight part: high density polyethylene(HDPE) 60-70, polystyrene 30-40, nylon 12 14-18, polyamide staple fibre 10-13, cenosphere 10-12, lazurite 11-14, ABS resin emulsion 35-45, ethylene-vinyl acetate copolymer 20-25, irgasfos 168 0.3-0.5, vinyl-three (2-methoxy ethoxy) silane 14-22, Tristearoylglycerol 6-9, carbon black N339 13-17, light calcium carbonate 8-10, calcium chloride 2-3, water are appropriate.
The preparation method of described a kind of wear-resisting organosilane cross-linked poly-ethylene cable material, is characterized in that comprising the following steps:
(1) lazurite is calcined 2-3 hour in 670-780 DEG C, cooling adds carbon black N339, calcium chloride grinding 30-40 minute, obtained modification celestite powder;
(2) nylon 12 is dropped into high mixer after 80 DEG C of dry 24h in vacuum drying oven together with modification celestite powder, irgasfos 168, Tristearoylglycerol to stir, join mixing granulator in forcing machine;
(3) polyamide staple fibre is dropped in ABS resin emulsion soak 5-8 hour, 100-200 mesh sieve was pulverized in oven dry, add vinyl-three (2-methoxy ethoxy) silane, ethylene-vinyl acetate copolymer dispersion grinding 30-50 minute, obtain silane recombiner;
(4) high density polyethylene(HDPE), polystyrene are dropped into high mixer, add silane recombiner, stir, add step (2) material and other remaining component mixing and stirring, putting into single screw extrusion machine extrudes in flakes, test piece is put into the crosslinked 6-8 hour of 80 DEG C of water-baths, discharging.
The present invention has following beneficial effect: preparation method of the present invention is simple, easy to operate, constitutive material formula is reasonable, add anti-tear the drawing property that polyamide staple fibre can improve CABLE MATERIALS, also add that the obtained CABLE MATERIALS of other effective auxiliary agents has that barrier property is excellent, wear-resisting simultaneously, good mechanical property, good endurance, burning time the feature such as LSZH, be widely used in underground electric handling cable insulating material.
Embodiment
The wear-resisting organosilane cross-linked poly-ethylene cable material of described one, it is characterized in that, be made up of the raw material of following weight part: high density polyethylene(HDPE) 68, polystyrene 38, nylon 12 17, polyamide staple fibre 11, cenosphere 11, lazurite 12, ABS resin emulsion 39, ethylene-vinyl acetate copolymer 23, irgasfos 168 0.4, vinyl-three (2-methoxy ethoxy) silane 16, Tristearoylglycerol 8, carbon black N339 15, light calcium carbonate 8, calcium chloride 3, water are appropriate.
Making method comprises the following steps:
(1) lazurite is calcined 2-3 hour in 670-780 DEG C, cooling adds carbon black N339, calcium chloride grinding 30-40 minute, obtained modification celestite powder;
(2) nylon 12 is dropped into high mixer after 80 DEG C of dry 24h in vacuum drying oven together with modification celestite powder, irgasfos 168, Tristearoylglycerol to stir, join mixing granulator in forcing machine;
(3) polyamide staple fibre is dropped in ABS resin emulsion soak 5-8 hour, 100-200 mesh sieve was pulverized in oven dry, add vinyl-three (2-methoxy ethoxy) silane, ethylene-vinyl acetate copolymer dispersion grinding 30-50 minute, obtain silane recombiner;
(4) high density polyethylene(HDPE), polystyrene are dropped into high mixer, add silane recombiner, stir, add step (2) material and other remaining component mixing and stirring, putting into single screw extrusion machine extrudes in flakes, test piece is put into the crosslinked 6-8 hour of 80 DEG C of water-baths, discharging.
The technical parameter index of the organosilane cross-linked poly-ethylene cable material using the present invention to produce is as follows:
(1) oil absorbency of 6h is cross-linked by the standard test of HG2-146-65: 10.25%;
(2) tensile strength of crosslinked 6h is measured by GB/T 1040-1992: 21.34Mpa.
Claims (2)
1. a wear-resisting organosilane cross-linked poly-ethylene cable material, it is characterized in that, be made up of the raw material of following weight part: high density polyethylene(HDPE) 60-70, polystyrene 30-40, nylon 12 14-18, polyamide staple fibre 10-13, cenosphere 10-12, lazurite 11-14, ABS resin emulsion 35-45, ethylene-vinyl acetate copolymer 20-25, irgasfos 168 0.3-0.5, vinyl-three (2-methoxy ethoxy) silane 14-22, Tristearoylglycerol 6-9, carbon black N339 13-17, light calcium carbonate 8-10, calcium chloride 2-3, water are appropriate.
2. the making method of a kind of wear-resisting organosilane cross-linked poly-ethylene cable material according to claim 1, is characterized in that comprising the following steps:
(1) lazurite is calcined 2-3 hour in 670-780 DEG C, cooling adds carbon black N339, calcium chloride grinding 30-40 minute, obtained modification celestite powder;
(2) nylon 12 is dropped into high mixer after 80 DEG C of dry 24h in vacuum drying oven together with modification celestite powder, irgasfos 168, Tristearoylglycerol to stir, join mixing granulator in forcing machine;
(3) polyamide staple fibre is dropped in ABS resin emulsion soak 5-8 hour, 100-200 mesh sieve was pulverized in oven dry, add vinyl-three (2-methoxy ethoxy) silane, ethylene-vinyl acetate copolymer dispersion grinding 30-50 minute, obtain silane recombiner;
(4) high density polyethylene(HDPE), polystyrene are dropped into high mixer, add silane recombiner, stir, add step (2) material and other remaining component mixing and stirring, putting into single screw extrusion machine extrudes in flakes, test piece is put into the crosslinked 6-8 hour of 80 DEG C of water-baths, discharging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510189933.4A CN104844893A (en) | 2015-04-21 | 2015-04-21 | Wear-resistant organosilane crosslinked polyethylene cable material and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510189933.4A CN104844893A (en) | 2015-04-21 | 2015-04-21 | Wear-resistant organosilane crosslinked polyethylene cable material and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104844893A true CN104844893A (en) | 2015-08-19 |
Family
ID=53844910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510189933.4A Pending CN104844893A (en) | 2015-04-21 | 2015-04-21 | Wear-resistant organosilane crosslinked polyethylene cable material and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104844893A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106046473A (en) * | 2016-05-19 | 2016-10-26 | 安徽省无为县佳和电缆材料有限公司 | Insulating, interference-resistant and waterproof cable sheath |
| CN106221195A (en) * | 2016-08-31 | 2016-12-14 | 安徽楚江高新电材有限公司 | A kind of acid and alkali-resistance Antistatic type cable material and preparation method thereof |
| CN106280432A (en) * | 2016-08-29 | 2017-01-04 | 安徽省康利亚股份有限公司 | A kind of oil platform ageing-resistant protective cover material of cable oil-resisting and heat-resisting and preparation method thereof |
| CN106750740A (en) * | 2016-11-25 | 2017-05-31 | 广东国立科技股份有限公司 | A kind of preparation method of low temperature resistant modified plastics |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103059374A (en) * | 2012-12-07 | 2013-04-24 | 江苏德威新材料股份有限公司 | High-temperature-resistant silane-crosslinked flame-retardation insulating material for automobile wires and preparation method thereof |
| CN103881213A (en) * | 2014-03-26 | 2014-06-25 | 马鞍山市佳源环保科技有限公司 | Modified polyethylene cable material and preparation method thereof |
| CN103937071A (en) * | 2014-03-26 | 2014-07-23 | 马鞍山市佳源环保科技有限公司 | Polyethylene cable insulation material and preparation method thereof |
| CN103965537A (en) * | 2014-05-07 | 2014-08-06 | 扬州市丰泽特种电缆材料有限公司 | Method for producing self-crosslinking composite polyethylene cable material |
| CN104151710A (en) * | 2014-08-21 | 2014-11-19 | 青岛骏泽盛泰智能科技有限公司 | PP/PA6/PE composite material |
-
2015
- 2015-04-21 CN CN201510189933.4A patent/CN104844893A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103059374A (en) * | 2012-12-07 | 2013-04-24 | 江苏德威新材料股份有限公司 | High-temperature-resistant silane-crosslinked flame-retardation insulating material for automobile wires and preparation method thereof |
| CN103881213A (en) * | 2014-03-26 | 2014-06-25 | 马鞍山市佳源环保科技有限公司 | Modified polyethylene cable material and preparation method thereof |
| CN103937071A (en) * | 2014-03-26 | 2014-07-23 | 马鞍山市佳源环保科技有限公司 | Polyethylene cable insulation material and preparation method thereof |
| CN103965537A (en) * | 2014-05-07 | 2014-08-06 | 扬州市丰泽特种电缆材料有限公司 | Method for producing self-crosslinking composite polyethylene cable material |
| CN104151710A (en) * | 2014-08-21 | 2014-11-19 | 青岛骏泽盛泰智能科技有限公司 | PP/PA6/PE composite material |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106046473A (en) * | 2016-05-19 | 2016-10-26 | 安徽省无为县佳和电缆材料有限公司 | Insulating, interference-resistant and waterproof cable sheath |
| CN106280432A (en) * | 2016-08-29 | 2017-01-04 | 安徽省康利亚股份有限公司 | A kind of oil platform ageing-resistant protective cover material of cable oil-resisting and heat-resisting and preparation method thereof |
| CN106221195A (en) * | 2016-08-31 | 2016-12-14 | 安徽楚江高新电材有限公司 | A kind of acid and alkali-resistance Antistatic type cable material and preparation method thereof |
| CN106750740A (en) * | 2016-11-25 | 2017-05-31 | 广东国立科技股份有限公司 | A kind of preparation method of low temperature resistant modified plastics |
| CN106750740B (en) * | 2016-11-25 | 2019-03-19 | 广东国立科技股份有限公司 | A kind of preparation method of low temperature resistant modified plastics |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104844893A (en) | Wear-resistant organosilane crosslinked polyethylene cable material and manufacturing method thereof | |
| CN102911467B (en) | Tensile, waterproof, double-shielding control cable material and preparation method of tensile, waterproof, double-shielding control cable material | |
| WO2015043122A1 (en) | Zero halogen sheath material for 125°c irradiation cross-linked epcv photovoltaics, and method for preparation thereof | |
| CN103540044A (en) | High-weatherability chlorinated polyethylene power cord sheath material and preparation method thereof | |
| CN107698906A (en) | Undersea detection steady phase high-strength composite cable and preparation method thereof | |
| CN104610646A (en) | High-temperature-resistant, anti-cracking and flame-retardant polyolefin cable material and preparation method thereof | |
| CN105384980A (en) | High strength high flame-retardant cable sheath material and preparing method and application thereof | |
| CN103524868A (en) | Low-temperature-resistant oil-resistant low-smoke halogen-free flame-retardant polyolefin cable material | |
| CN104829910A (en) | Organosilane crosslinked polyethylene power cable material with sound absorption and sound insulation functions and preparation method thereof | |
| CN105778227A (en) | Anti-cracking waterproof high-performance asphalt cable material and preparing method thereof | |
| CN103524895A (en) | Halogen-free flame-retardant polypropylene cable material with high temperature resistance and preparation method | |
| CN105034186B (en) | The preparation method of photovoltaic cable jacket layer material | |
| CN110938274B (en) | Silane cross-linked semiconductive shielding material and preparation method and application thereof | |
| CN104829913A (en) | Low smoke weather resistant electric wire and cable silane crosslinked polyethylene cable material and manufacturing method thereof | |
| CN109021387A (en) | A kind of wiring board conducting wire material and preparation method thereof | |
| CN111961274A (en) | Insulating material for photovoltaic cable and preparation method thereof | |
| CN104829911A (en) | Organosilane crosslinked polyethylene power cable material with high cold resistance and preparation method thereof | |
| CN104200879A (en) | Cable for coal mine | |
| CN103524847A (en) | Silane crosslinked polyethylene cable material and preparation method | |
| CN104893085A (en) | Soft halogen-free flame-retardant insulation material for home appliances and preparation method thereof | |
| CN104021866A (en) | Heat dissipation type flat cable | |
| CN104844895A (en) | UV-resistant silicone crosslinked polyethylene cable material and manufacturing method thereof | |
| CN104844894A (en) | Shell powder-containing silicone crosslinked polyethylene cable material and manufacturing method thereof | |
| CN104829918A (en) | Good-endurance silicone crosslinked polyethylene cable material and preparation method thereof | |
| CN104829909A (en) | High-temperature-resistant high-strength silane crosslinked polyethylene cable material and preparation method therefor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150819 |