CN105860266A - Communication cable sheath material and preparation method thereof - Google Patents
Communication cable sheath material and preparation method thereof Download PDFInfo
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- CN105860266A CN105860266A CN201610328408.0A CN201610328408A CN105860266A CN 105860266 A CN105860266 A CN 105860266A CN 201610328408 A CN201610328408 A CN 201610328408A CN 105860266 A CN105860266 A CN 105860266A
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- parts
- cable sheath
- communication cable
- sheath material
- vaseline
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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
-
- 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
-
- 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
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- 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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a communication cable sheath material which consists of the following raw materials in parts by weight: 50 to 70 parts of polypropylene, 20 to 30 parts of ethylene propylene diene monomer rubber, 10 to 20 parts of isopropyl alcohol, 10 to 15 parts of methyl acetoacetate, 15 to 25 parts of urea formaldehyde resin, 10 to 25 parts of organic silicon resin, 20 to 30 parts of chlorinated polyethylene rubber, 4 to 8 parts of zinc stearate, 2 to 10 parts of calcium stearate, 4 to 9 parts of antimony trioxide, 1 to 4 parts of Vaseline, 5 to 10 parts of magnesium oxide, 0.5 to 5 parts of an antioxidant and 1 to 6 parts of an anti-aging agent. The communication cable sheath material is reasonable in raw material selection, high in insulation performance, corrosion resistance and good in waterproof and sealing performance, and has the advantages of high transmission stability, high confidentiality, simple preparation process, lower production cost, long service life and the like.
Description
Technical field
The present invention relates to power cable field, in particular to a kind of communication cable sheath material and preparation method thereof.
Background technology
Communication cable is the cable of the signals of telecommunication such as transmission telegram, fax paper, TV signal.Communication cable compared with overhead line, have that message capacity is big, transmission stability is high, good confidentiality, by advantages such as natural conditions and external influences are little.Communication cable in the market, the shortcoming such as mostly have transmission instability, insulating properties electric shock poor performance poor, anti-, service life short, therefore, it is badly in need of changing original sheath material formula, the combination property of enhancing cable.
Summary of the invention
Present invention aim at solving the problems referred to above, it is provided that a kind of communication cable sheath material and preparation method thereof.
For achieving the above object, the invention provides a kind of communication cable sheath material, by forming according to the raw material of weight portion as follows: polypropylene 50 ~ 70 parts, ethylene propylene diene rubber 20 ~ 30 parts, isopropanol 10 ~ 20 parts, methyl acetoacetate 10 ~ 15 parts, Lauxite 15 ~ 25 parts, organic siliconresin 10 ~ 25 parts, chlorinated polyethylene rubber 20 ~ 30 parts, zinc stearate 4 ~ 8 parts, calcium stearate 2 ~ 10 parts, antimony oxide 4 ~ 9 parts, vaseline 1～4 parts, magnesium oxide 5～10 parts, 0.5 ~ 5 part of antioxidant and age resister 1 ~ 6 part.
Described communication cable sheath material, by forming according to the raw material of weight portion as follows: polypropylene 50 ~ 60 parts, ethylene propylene diene rubber 20 ~ 25 parts, isopropanol 15 ~ 20 parts, methyl acetoacetate 10 ~ 13 parts, Lauxite 15 ~ 20 parts, organic siliconresin 10 ~ 20 parts, chlorinated polyethylene rubber 20 ~ 25 parts, zinc stearate 6 ~ 8 parts, calcium stearate 5 ~ 10 parts, antimony oxide 4 ~ 6 parts, vaseline 1～3 parts, magnesium oxide 5～8 parts, 0.5 ~ 2 part of antioxidant and age resister 4 ~ 6 parts.
Described communication cable sheath material, by forming according to the raw material of weight portion as follows: polypropylene 50 parts, ethylene propylene diene rubber 20 parts, isopropanol 20 parts, methyl acetoacetate 12 parts, Lauxite 18 parts, organic siliconresin 15 parts, chlorinated polyethylene rubber 22 parts, zinc stearate 7 parts, calcium stearate 8 parts, antimony oxide 5 parts, 1.6 parts of vaseline, magnesium oxide 5.9 parts, 1.5 parts of antioxidant and age resister 5 parts.
The preparation method of described communication cable sheath material, comprises the steps of:
(1) weigh raw material according to the weight portion in claim 3, polypropylene, ethylene propylene diene rubber, isopropanol, organic siliconresin, chlorinated polyethylene rubber and methyl acetoacetate are put in blender and stirs, obtain mixture A.
(2) zinc stearate, calcium stearate, magnesium oxide, vaseline, antimony oxide and Lauxite are put in blender stir, be added to the water after taking-up and stir into mud, filter after grinding 20min, be dried to obtain mixture B.
(3) antioxidant, age resister, mixture A and mixture B are stirred 10min with the speed of 200 ~ 300r/min, after stirring and evenly mixing, put into double screw extruder and melt extrude, air cooling pelletize, obtain described cable sheath material.
Beneficial effects of the present invention: this kind of communication cable sheath material is selected rationally, insulating properties, corrosion-resistant, water-proof sealing is functional, has the advantages such as transmission stability height, good confidentiality, preparation technology is simple, production cost is relatively low, length in service life.
Detailed description of the invention
The present invention takes techniques below scheme to realize: this kind of communication cable sheath material, by forming according to the raw material of weight portion as follows: polypropylene 50 ~ 70 parts, ethylene propylene diene rubber 20 ~ 30 parts, isopropanol 10 ~ 20 parts, methyl acetoacetate 10 ~ 15 parts, Lauxite 15 ~ 25 parts, organic siliconresin 10 ~ 25 parts, chlorinated polyethylene rubber 20 ~ 30 parts, zinc stearate 4 ~ 8 parts, calcium stearate 2 ~ 10 parts, antimony oxide 4 ~ 9 parts, vaseline 1～4 parts, magnesium oxide 5～10 parts, 0.5 ~ 5 part of antioxidant and age resister 1 ~ 6 part.
As the preferred version of the present invention, communication cable sheath material is by forming according to the raw material of weight portion as follows: polypropylene 50 ~ 60 parts, ethylene propylene diene rubber 20 ~ 25 parts, isopropanol 15 ~ 20 parts, methyl acetoacetate 10 ~ 13 parts, Lauxite 15 ~ 20 parts, organic siliconresin 10 ~ 20 parts, chlorinated polyethylene rubber 20 ~ 25 parts, zinc stearate 6 ~ 8 parts, calcium stearate 5 ~ 10 parts, antimony oxide 4 ~ 6 parts, vaseline 1～3 parts, magnesium oxide 5～8 parts, 0.5 ~ 2 part of antioxidant and age resister 4 ~ 6 parts.
As the preferred version of the present invention, communication cable sheath material is by forming according to the raw material of weight portion as follows: polypropylene 50 parts, ethylene propylene diene rubber 20 parts, isopropanol 20 parts, methyl acetoacetate 12 parts, Lauxite 18 parts, organic siliconresin 15 parts, chlorinated polyethylene rubber 22 parts, zinc stearate 7 parts, calcium stearate 8 parts, antimony oxide 5 parts, 1.6 parts of vaseline, magnesium oxide 5.9 parts, 1.5 parts of antioxidant and age resister 5 parts.
The preparation method of this kind of communication cable sheath material, comprises the steps of:
(1) weigh raw material according to the weight portion in claim 3, polypropylene, ethylene propylene diene rubber, isopropanol, organic siliconresin, chlorinated polyethylene rubber and methyl acetoacetate are put in blender and stirs, obtain mixture A.
(2) zinc stearate, calcium stearate, magnesium oxide, vaseline, antimony oxide and Lauxite are put in blender stir, be added to the water after taking-up and stir into mud, filter after grinding 20min, be dried to obtain mixture B.
(3) antioxidant, age resister, mixture A and mixture B are stirred 10min with the speed of 200 ~ 300r/min, after stirring and evenly mixing, put into double screw extruder and melt extrude, air cooling pelletize, obtain cable sheath material.
This kind of communication cable sheath material is selected rationally, and insulating properties, corrosion-resistant, water-proof sealing is functional, has the advantages such as transmission stability height, good confidentiality, preparation technology is simple, production cost is relatively low, length in service life.
The preferred embodiment of the present invention described in detail above.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to the design of the present invention without creative work.Therefore, all technical staff in the art, all should be in the protection domain being defined in the patent claims the most on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (4)
1. a communication cable sheath material, it is characterized in that, by forming according to the raw material of weight portion as follows: polypropylene 50 ~ 70 parts, ethylene propylene diene rubber 20 ~ 30 parts, isopropanol 10 ~ 20 parts, methyl acetoacetate 10 ~ 15 parts, Lauxite 15 ~ 25 parts, organic siliconresin 10 ~ 25 parts, chlorinated polyethylene rubber 20 ~ 30 parts, zinc stearate 4 ~ 8 parts, calcium stearate 2 ~ 10 parts, antimony oxide 4 ~ 9 parts, vaseline 1～4 parts, magnesium oxide 5～10 parts, 0.5 ~ 5 part of antioxidant and age resister 1 ~ 6 part.
Communication cable sheath material the most according to claim 1, it is characterized in that, by forming according to the raw material of weight portion as follows: polypropylene 50 ~ 60 parts, ethylene propylene diene rubber 20 ~ 25 parts, isopropanol 15 ~ 20 parts, methyl acetoacetate 10 ~ 13 parts, Lauxite 15 ~ 20 parts, organic siliconresin 10 ~ 20 parts, chlorinated polyethylene rubber 20 ~ 25 parts, zinc stearate 6 ~ 8 parts, calcium stearate 5 ~ 10 parts, antimony oxide 4 ~ 6 parts, vaseline 1～3 parts, magnesium oxide 5～8 parts, 0.5 ~ 2 part of antioxidant and age resister 4 ~ 6 parts.
Communication cable sheath material the most according to claim 1, it is characterized in that, by forming according to the raw material of weight portion as follows: polypropylene 50 parts, ethylene propylene diene rubber 20 parts, isopropanol 20 parts, methyl acetoacetate 12 parts, Lauxite 18 parts, organic siliconresin 15 parts, chlorinated polyethylene rubber 22 parts, zinc stearate 7 parts, calcium stearate 8 parts, antimony oxide 5 parts, 1.6 parts of vaseline, magnesium oxide 5.9 parts, 1.5 parts of antioxidant and age resister 5 parts.
4. the preparation method of the communication cable sheath material as described in claim 1-3, it is characterised in that comprise the steps of:
(1) weigh raw material according to the weight portion in claim 3, polypropylene, ethylene propylene diene rubber, isopropanol, organic siliconresin, chlorinated polyethylene rubber and methyl acetoacetate are put in blender and stirs, obtain mixture A；
(2) zinc stearate, calcium stearate, magnesium oxide, vaseline, antimony oxide and Lauxite are put in blender stir, be added to the water after taking-up and stir into mud, filter after grinding 20min, be dried to obtain mixture B；
(3) antioxidant, age resister, mixture A and mixture B are stirred 10min with the speed of 200 ~ 300r/min, after stirring and evenly mixing, put into double screw extruder and melt extrude, air cooling pelletize, obtain described cable sheath material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610328408.0A CN105860266A (en) | 2016-05-18 | 2016-05-18 | Communication cable sheath material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610328408.0A CN105860266A (en) | 2016-05-18 | 2016-05-18 | Communication cable sheath material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105860266A true CN105860266A (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610328408.0A Pending CN105860266A (en) | 2016-05-18 | 2016-05-18 | Communication cable sheath material and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106543642A (en) * | 2016-10-19 | 2017-03-29 | 安徽吉思特智能装备有限公司 | A kind of high intensity elevator private cable |
| CN106832576A (en) * | 2016-12-30 | 2017-06-13 | 安徽远征电缆科技有限公司 | A kind of cable insulating layer material |
| CN106957480A (en) * | 2017-03-22 | 2017-07-18 | 合肥仁德电子科技有限公司 | A kind of communication cable sheath material and preparation method thereof |
| CN107189202A (en) * | 2017-06-09 | 2017-09-22 | 芜湖航天特种电缆厂股份有限公司 | Sonar contact cable waterstop and preparation method thereof |
| CN107603013A (en) * | 2017-09-26 | 2018-01-19 | 青岛农业大学 | A kind of computer communication equipment communication cable and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103724810A (en) * | 2013-12-31 | 2014-04-16 | 广东三凌塑料管材有限公司 | Polypropylene cable protective sleeve |
-
2016
- 2016-05-18 CN CN201610328408.0A patent/CN105860266A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103724810A (en) * | 2013-12-31 | 2014-04-16 | 广东三凌塑料管材有限公司 | Polypropylene cable protective sleeve |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106543642A (en) * | 2016-10-19 | 2017-03-29 | 安徽吉思特智能装备有限公司 | A kind of high intensity elevator private cable |
| CN106832576A (en) * | 2016-12-30 | 2017-06-13 | 安徽远征电缆科技有限公司 | A kind of cable insulating layer material |
| CN106957480A (en) * | 2017-03-22 | 2017-07-18 | 合肥仁德电子科技有限公司 | A kind of communication cable sheath material and preparation method thereof |
| CN107189202A (en) * | 2017-06-09 | 2017-09-22 | 芜湖航天特种电缆厂股份有限公司 | Sonar contact cable waterstop and preparation method thereof |
| CN107603013A (en) * | 2017-09-26 | 2018-01-19 | 青岛农业大学 | A kind of computer communication equipment communication cable and preparation method thereof |
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Application publication date: 20160817 |