CN106167597A - A kind of polyethylene communications cable material - Google Patents
A kind of polyethylene communications cable material Download PDFInfo
- Publication number
- CN106167597A CN106167597A CN201610620517.XA CN201610620517A CN106167597A CN 106167597 A CN106167597 A CN 106167597A CN 201610620517 A CN201610620517 A CN 201610620517A CN 106167597 A CN106167597 A CN 106167597A
- Authority
- CN
- China
- Prior art keywords
- parts
- polyethylene
- density polyethylene
- cable material
- communications cable
- 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
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
Landscapes
- 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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of polyethylene communications cable material, be made up of the high density polyethylene (HDPE) of specified weight part, Low Density Polyethylene, linear low density polyethylene, butyl rubber, maleic anhydride grafting compatilizer, calcium carbonate, wood powder fiber, antioxidant, fire retardant.Polyethylene is modified and makes cable material with polyethylene for main body by the present invention, has good mechanical strength and impact property, and has higher thermostability.
Description
Technical field
The present invention relates to communications cable field, specifically a kind of polyethylene communications cable material.
Background technology
The communications cable is mainly used in transmitting telecommunication number or optical signal between communication equipment, and it is mainly by cable core and sheath structure
Become.Along with development and the progress of technology of modern science and technology, the communications cable is had higher requirement.Prior art communicates
When cable material uses PE resin, due to its wearability, chemical proofing, environmental stress crack resistance and the performance such as heat-resisting not
Good, limit its range of application, need to improve its performance by modification, to meet communications cable requirement.
Summary of the invention
It is an object of the invention to provide a kind of polyethylene communications cable material, to realize modified poly ethylene to meet the communications cable
The purpose required.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of polyethylene communications cable material, it is characterised in that: the weight portion of its component and each component is as follows:
High density polyethylene (HDPE) 20 parts 60 parts,
Low Density Polyethylene 10 parts 50 parts,
Linear low density polyethylene 8 parts 12 parts,
Butyl rubber 30 parts 70 parts,
Maleic anhydride grafting compatilizer 60 parts 100 parts,
Calcium carbonate 6 parts 10 parts,
Wood powder fiber 4 parts 8 parts,
3 parts 7 parts of antioxidant,
Fire retardant 10 parts 50 parts.
Described a kind of polyethylene communications cable material, it is characterised in that: preferably, the weight portion of its component and each component is such as
Under:
High density polyethylene (HDPE) 40 parts,
Low Density Polyethylene 30 parts,
Linear low density polyethylene 10 parts,
Butyl rubber 50 parts,
Maleic anhydride grafting compatilizer 80 parts,
Calcium carbonate 8 parts,
Wood powder fiber 6 parts,
5 parts of antioxidant,
Fire retardant 30 parts.
Described a kind of polyethylene communications cable material, it is characterised in that: described antioxidant is phosphite ester kind antioxidant.
Described a kind of polyethylene communications cable material, it is characterised in that: described fire retardant is magnesium hydroxide or aluminium hydroxide.
The present invention, by high density polyethylene (HDPE), Low Density Polyethylene, linear low density polyethylene blending and modifying, can significantly improve
The bulk strength of cable material, increases butyl rubber blending and modifying simultaneously, can improve the impact property of polyethylene.The present invention also uses
Calcium carbonate and wood powder fiber, as implant, can improve cable entirety thermostability.
Polyethylene is modified and makes cable material with polyethylene for main body by the present invention, have good mechanical strength and
Impact property, and there is higher thermostability.
Detailed description of the invention
A kind of polyethylene communications cable material, the weight portion of its component and each component is as follows:
High density polyethylene (HDPE) 20 parts 60 parts,
Low Density Polyethylene 10 parts 50 parts,
Linear low density polyethylene 8 parts 12 parts,
Butyl rubber 30 parts 70 parts,
Maleic anhydride grafting compatilizer 60 parts 100 parts,
Calcium carbonate 6 parts 10 parts,
Wood powder fiber 4 parts 8 parts,
3 parts 7 parts of antioxidant,
Fire retardant 10 parts 50 parts.
Preferably, the weight portion of its component and each component is as follows:
High density polyethylene (HDPE) 40 parts,
Low Density Polyethylene 30 parts,
Linear low density polyethylene 10 parts,
Butyl rubber 50 parts,
Maleic anhydride grafting compatilizer 80 parts,
Calcium carbonate 8 parts,
Wood powder fiber 6 parts,
5 parts of antioxidant,
Fire retardant 30 parts.
Antioxidant is phosphite ester kind antioxidant.
Fire retardant is magnesium hydroxide or aluminium hydroxide.
Claims (4)
1. a polyethylene communications cable material, it is characterised in that: the weight portion of its component and each component is as follows:
High density polyethylene (HDPE) 20 parts 60 parts,
Low Density Polyethylene 10 parts 50 parts,
Linear low density polyethylene 8 parts 12 parts,
Butyl rubber 30 parts 70 parts,
Maleic anhydride grafting compatilizer 60 parts 100 parts,
Calcium carbonate 6 parts 10 parts,
Wood powder fiber 4 parts 8 parts,
3 parts 7 parts of antioxidant,
Fire retardant 10 parts 50 parts.
A kind of polyethylene communications cable material the most according to claim 1, it is characterised in that: preferably, its component and each group
The weight portion divided is as follows:
High density polyethylene (HDPE) 40 parts,
Low Density Polyethylene 30 parts,
Linear low density polyethylene 10 parts,
Butyl rubber 50 parts,
Maleic anhydride grafting compatilizer 80 parts,
Calcium carbonate 8 parts,
Wood powder fiber 6 parts,
5 parts of antioxidant,
Fire retardant 30 parts.
A kind of polyethylene communications cable material the most according to claim 1, it is characterised in that: described antioxidant is phosphite ester
Kind antioxidant.
A kind of polyethylene communications cable material the most according to claim 1, it is characterised in that: described fire retardant is magnesium hydroxide
Or aluminium hydroxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610620517.XA CN106167597A (en) | 2016-08-02 | 2016-08-02 | A kind of polyethylene communications cable material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610620517.XA CN106167597A (en) | 2016-08-02 | 2016-08-02 | A kind of polyethylene communications cable material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106167597A true CN106167597A (en) | 2016-11-30 |
Family
ID=58065655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610620517.XA Pending CN106167597A (en) | 2016-08-02 | 2016-08-02 | A kind of polyethylene communications cable material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106167597A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106867066A (en) * | 2017-03-13 | 2017-06-20 | 阜阳市金木工艺品有限公司 | A kind of Antistatic type wood rubber and plastic trielement composite material containing conductive black and preparation method thereof |
| CN108503942A (en) * | 2018-04-13 | 2018-09-07 | 合肥酷睿网络科技有限公司 | A kind of computer communication cable sheath material and its preparation process |
| CN109651681A (en) * | 2018-12-15 | 2019-04-19 | 常熟市景弘盛通信科技股份有限公司 | A kind of preparation method of the crosslinked cable of fire-retardant, high temperature resistant, high tenacity |
| CN110951184A (en) * | 2019-11-15 | 2020-04-03 | 西安海的电子科技有限公司 | Preparation method of communication cable material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1465616A (en) * | 2002-06-21 | 2004-01-07 | 中国科学院化学研究所 | Magnetsium hydroxide halogen-free polythene flame redardant composite material |
| CN105801964A (en) * | 2016-04-07 | 2016-07-27 | 江苏德威新材料股份有限公司 | Elastomer sheath material for security cable and preparation method of elastomer sheath material |
-
2016
- 2016-08-02 CN CN201610620517.XA patent/CN106167597A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1465616A (en) * | 2002-06-21 | 2004-01-07 | 中国科学院化学研究所 | Magnetsium hydroxide halogen-free polythene flame redardant composite material |
| CN105801964A (en) * | 2016-04-07 | 2016-07-27 | 江苏德威新材料股份有限公司 | Elastomer sheath material for security cable and preparation method of elastomer sheath material |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106867066A (en) * | 2017-03-13 | 2017-06-20 | 阜阳市金木工艺品有限公司 | A kind of Antistatic type wood rubber and plastic trielement composite material containing conductive black and preparation method thereof |
| CN108503942A (en) * | 2018-04-13 | 2018-09-07 | 合肥酷睿网络科技有限公司 | A kind of computer communication cable sheath material and its preparation process |
| CN109651681A (en) * | 2018-12-15 | 2019-04-19 | 常熟市景弘盛通信科技股份有限公司 | A kind of preparation method of the crosslinked cable of fire-retardant, high temperature resistant, high tenacity |
| CN110951184A (en) * | 2019-11-15 | 2020-04-03 | 西安海的电子科技有限公司 | Preparation method of communication cable material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106167597A (en) | A kind of polyethylene communications cable material | |
| CN108102207B (en) | Halogen-free flame-retardant thin-wall oil-resistant cable insulation and sheath manufactured through multiple crosslinking process and manufacturing method and application thereof | |
| KR102523921B1 (en) | High-frequency resin composition and its application | |
| CN104893078B (en) | Halogen-free fire resistance resin composite and the insulated electric conductor and cable for using it | |
| CN102746546A (en) | Halogen-free environmentally-friendly power cable material for wind power generation, and its preparation method | |
| CN106432884A (en) | Scratch-resistant halogen-free insulating sheath material | |
| MX2018014536A (en) | Moisture-curable compositions comprising silane-grafted polyolefin elastomer and halogen-free flame retardant. | |
| CN101656124B (en) | Insulating ethylene propylene rubber LSOH electric power or control cable for ships and warships and processing method thereof | |
| KR102027003B1 (en) | Power cable with low-temperature resistance and oil resistance | |
| CN105632636A (en) | High-strength impact-resistant power cable | |
| CN105315604A (en) | Anti-fatigue flame-retardant cable material and preparation method thereof | |
| CN104200903A (en) | Tearing-resistant tension-resistant efficient flame-retardant cable | |
| CN104078140A (en) | Halogen- and phosphorus-free flame-retardant insulated wire and halogen- and phosphorus-free flame-retardant insulated cable | |
| CN104327364B (en) | A kind of CABLE MATERIALS possessing mildew resistant moistureproof antibacterial functions | |
| KR20110129745A (en) | Insulation material composition with high strength and excellent flexibility, and cable using the same | |
| CN106243602A (en) | A kind of PE modified communications cable material | |
| CN105038246A (en) | Composite material used for power cable insulation layers | |
| CN104829909A (en) | High-temperature-resistant high-strength silane crosslinked polyethylene cable material and preparation method therefor | |
| KR20160139187A (en) | Sheath compositioin having an excellent chemical resistance and cable comprising a sheath layer formed from the same | |
| KR102341922B1 (en) | Communication cable with excellent fire-resistance | |
| CN106146983A (en) | A kind of communications cable material with excellent toughness | |
| CN101887770A (en) | Green low-carbon environment-friendly anti-aging cotton covered wire | |
| CN106188766A (en) | A kind of corrosion resistant communications cable material | |
| CN105315696A (en) | Wear-resistant and fatigue-resistant cable material and preparation method thereof | |
| CN104804283A (en) | Ploysulfone-nanofiber-toughened low-smoke, halogen-free and flame-retardant cable material for building and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161130 |