CN104861317A - Novel wire and cable sheath material - Google Patents
Novel wire and cable sheath material Download PDFInfo
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- CN104861317A CN104861317A CN201410067877.2A CN201410067877A CN104861317A CN 104861317 A CN104861317 A CN 104861317A CN 201410067877 A CN201410067877 A CN 201410067877A CN 104861317 A CN104861317 A CN 104861317A
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- Prior art keywords
- parts
- cable sheath
- sheath material
- novel wire
- carbon black
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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
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
- C08L23/286—Chlorinated polyethylene
-
- 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
-
- 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
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
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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
-
- 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)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Insulated Conductors (AREA)
Abstract
The invention discloses a novel wire and cable sheath material. The novel wire and cable sheath material comprises, by mass, 25-30 parts of CPE135B, 2-5 parts of ethylene-propylene rubber, 3 parts of magnesium hydroxide, 2-3.5 parts of magnesium oxide, 12-20 parts of powdered steatile, 5-10 parts of calcium carbonate, 0.2-0.5 parts of paraffin, 0.4-1 part of PE wax, 0.2-0.5 parts of an antiager, 1-2 parts of an eco-friendly stabilizing agent, 3-5 parts of high-wear resistance carbon black, 2-5 parts of a fire retardant, 2-5 parts of TOTM, 1-2 parts of DOA, 0.3-0.5 parts of titanium dioxide and 1-2 parts of 9EO. The novel wire and cable sheath material has the characteristics of cold resistance, environmental protection and flame retardation, solves the problems of aging, poor toughness, low tensile yield strength, low tensile strength, poor degradation properties and low volume resistivity, exceeds national standards and CCC and VDE standards, and can be prepared by simple processes. The novel wire and cable sheath material has substantial economic benefits and social benefits.
Description
Technical field
The present invention relates to electric wire field, be specifically related to a kind of Novel wire cable sheath material.
Background technology
In recent years, along with the progress of society and the quickening of process of industrialization, social city, technicalization, hommization have also been obtained and develops fast, the high speed development of cable industry, cable material is more and more adjacent to the life of people, the usage quantity of consequent cable sheath material also increases year by year, electric wire and cable jacket layer in current industry has employing natural rubber material to produce, but elastomeric material is all macromolecular material, the microtexture of its inside all belongs to linear structure, intensity is very low, cannot use, have to pass through sulfuration or crosslinked, form reticulated structure could use.Former process names continued to use by ordinary rubber cable, become " sulfuration ", vulcanization crosslinking technique more advanced is at present pyroprocessing, namely the heating pipe line that it is heat-conducting medium with steam or nitrogenize that shaping cable passes through, macromolecule material under the high temperature conditions internal structure changes, and forms reticulated structure.But because the time of sulfuration or crosslinked needs is longer, enhance productivity, longer heating pipe line will be used, general heating pipe line all reaches more than hundred meters, its production unit is many, and floor space is large, and production cost is higher, natural rubber raw material supply is simultaneously also sufficient not, and its flame retardant properties is not very good.
For solving the problem, also the electric wire and cable jacket layer adopting polyvinyl chloride resin material has been there is in industry, the flame retardant properties of polyvinyl chloride resin itself is relatively good, but in manufacture cable sheath process, need to add a large amount of softening agent to the use properties of the processing characteristics and balance PVC cable sheath material that improve PVC, the flame retardant properties of PVC cable sheath material is reduced greatly.In recent years, also the high-density polyethylene material as sheath material has been there is in industry, the high density polyethylene(HDPE) base resin selecting sheath material special, add high-quality carbon black look mother and other relevant processing aids, mixing granulator forms, but the factors such as the carbonarius of high-quality female content, carbon black pellet degree, dispersity, the long-term performance impacts such as, heat-proof aging aging to cable UV radiation are huge.Chinese Patent Application No. be 201210131128.2 patent discloses formula for CPE135B add magnesium oxide, 512 second third glue, antimonous oxide, paraffin, talcum powder, N550 black smoke glue, CPE special type tranquilizer, anti-aging agent RD, JXB05-1 white carbon black, antioxidant 1010, environmental protection fire retarding agent FR-T801, dioctyl sebacate, triallyl isocyanuric acid fat and LH-C96 vulcanizing agent cable sheath, although it solves the problem of cold-resistant environmental protection, aging, toughness, tensile yield strength and tensile strength and the problem such as degradation property, volume specific resistance also slightly inadequate.
Therefore, how to develop a kind of electric wire and cable jacket material, it is made both to have had the characteristic of cold-resistant environmental protection flame retardant, can solve again the problem of deficiency in aging, toughness, tensile yield strength, tensile strength and degradation property, volume specific resistance, be the technical problem that in industry, relevant technologies personnel are urgently to be resolved hurrily.
Summary of the invention
For solving the problems of the technologies described above, we have proposed a kind of Novel wire cable sheath material, so that the problem of deficiency in aging, toughness, tensile yield strength and tensile strength and degradation property, volume specific resistance can be solved.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of Novel wire cable sheath material, comprises following mass component:
CPE135B:25-30 part,
Second third glue: 2-5 part,
Magnesium hydroxide: 3 parts,
Titanium dioxide: 0.3-0.5 part,
Magnesium oxide: 2-3.5 part,
Talcum powder: 12-20 part,
Calcium carbonate: 5-1 part,
Paraffin: 0.2-0.5 part,
PE wax: 0.4-1 part,
Anti-aging agent: 0.2-0.5 part,
Stabilizer: 1-2 part,
High wear-resistant carbon black: 3-5 part,
Fire retardant: 2-5 part,
TOTM:2-5 part,
DOA:1-2 part
9EO:1-2 part.
Preferably, described high wear-resistant carbon black is N330 carbon black.
Preferably, described talcous order number is 1250-4000 order.
Preferably, described calcium carbonate is 325-2000 order light calcium carbonate powder.
Preferably, its mass component described also comprises its mass component and also comprises second third glue: 2-5 part.
Pass through technique scheme, the present invention produces electric wire and cable jacket material by above-mentioned formula, both there is the characteristic of cold-resistant environmental protection flame retardant, the problem of deficiency in aging, toughness, tensile yield strength, tensile strength and degradation property, volume specific resistance can be solved again, to reach higher than GB, CCC, VDE standard, preparation method is simple.There is significant economic benefit and social benefit.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Below in conjunction with embodiment and embodiment, the present invention is further detailed explanation.
Embodiment 1.
A kind of Novel wire cable sheath material, comprises following mass component:
CPE135B:25 part,
Second third glue: 5 parts,
Magnesium hydroxide: 3 parts,
Magnesium oxide: 2 parts,
Titanium dioxide: 0.3 part,
Talcum powder: 20 parts,
Calcium carbonate: 5 parts,
Paraffin: 0.3 part,
PE wax: 0.4 part,
Anti-aging agent: 0.3 part,
Stabilizer: 1.5 parts,
High wear-resistant carbon black: 3.5 parts,
Fire retardant: 2.5 parts,
TOTM:2 part,
DOA:1.5 part,
9EO:1.5 part.
Wherein, described high wear-resistant carbon black is N330 carbon black; Described talcous order number is 1250 orders; Described calcium carbonate is 325 order light calcium carbonate powder; Its mass component described also comprises 5 parts of second third glue.
Embodiment 2.
A kind of Novel wire cable sheath material, comprises following mass component:
CPE135B:28 part,
Second third glue: 3 parts,
Magnesium hydroxide: 3 parts,
Magnesium oxide: 2 parts,
Titanium dioxide: 0.3 part,
Talcum powder: 20 parts,
Calcium carbonate: 5 parts,
Paraffin: 0.3 part,
PE wax: 0.4 part,
Anti-aging agent: 0.3 part,
Stabilizer: 1.5 parts,
High wear-resistant carbon black: 3.5 parts,
Fire retardant: 2.5 parts,
TOTM:2.5 part,
DOA:1.5 part,
9EO:1.5 part.
Wherein, described high wear-resistant carbon black is N330 carbon black; Described talcous order number is 1250 orders; Described calcium carbonate is 325 order light calcium carbonate powder; Its mass component described also comprises 3 parts of second third glue.
Embodiment 3.
A kind of Novel wire cable sheath material, comprises following mass component:
CPE135B:29 part,
Second third glue: 2 parts,
Magnesium hydroxide: 3 parts,
Magnesium oxide: 2 parts,
Titanium dioxide: 0.4 part,
Talcum powder: 20 parts,
Calcium carbonate: 5 parts,
Paraffin: 0.3 part,
PE wax: 0.4 part,
Anti-aging agent: 0.3 part,
Stabilizer: 1.5 parts,
High wear-resistant carbon black: 3.5 parts,
Fire retardant: 2.5 parts,
TOTM:2.5 part,
DOA:1.5 part,
9EO:1.5 part.
Wherein, described high wear-resistant carbon black is N330 carbon black; Described talcous order number is 1250 orders; Described calcium carbonate is 325 order light calcium carbonate powder; Its mass component described also comprises second third glue: 2 parts.
Embodiment 4.
A kind of Novel wire cable sheath material, comprises following mass component:
CPE135B:30 part,
Second third glue: 2 parts,
Magnesium hydroxide: 3 parts,
Magnesium oxide: 2 parts,
Titanium dioxide: 0.4 part,
Talcum powder: 20 parts,
Calcium carbonate: 5 parts,
Paraffin: 0.3 part,
PE wax: 0.4 part,
Anti-aging agent: 0.3 part,
Stabilizer: 1.5 parts,
High wear-resistant carbon black: 3.5 parts,
Fire retardant: 2.5 parts,
TOTM:2.5 part,
DOA:1.5 part,
9EO:1.5 part.
Wherein, described high wear-resistant carbon black is N330 carbon black; Described talcous order number is 1250 orders; Described calcium carbonate is 325 order light calcium carbonate powder; Its mass component described also comprises second third glue: 2 parts.
Embodiment 5.
A kind of Novel wire cable sheath material, comprises following mass component:
CPE135B:30 part,
Second third glue: 5 parts,
Magnesium hydroxide: 3 parts,
Magnesium oxide: 2 parts,
Titanium dioxide: 0.4 part,
Talcum powder: 20 parts,
Calcium carbonate: 5 parts,
Paraffin: 0.3 part,
PE wax: 0.4 part,
Anti-aging agent: 0.3 part,
Stabilizer: 1.5 parts;
High wear-resistant carbon black: 3.5 parts;
Fire retardant: 2.5 parts;
TOTM:5 part,
DOA:1.5 part,
9EO:1.5 part.
Wherein, described high wear-resistant carbon black is N330 carbon black; Described talcous order number is 1250 orders; Described calcium carbonate is 325 order light calcium carbonate powder; Its mass component described also comprises second third glue: 5 parts.
By the formula of above-described embodiment, the present invention adopts internally mix to produce electric wire and cable jacket material, both there is the characteristic of cold-resistant environmental protection flame retardant, the problem of deficiency in aging, toughness, tensile yield strength, tensile strength and degradation property, volume specific resistance can be solved again, to reach higher than GB, CCC, VDE standard, preparation method is simple.There is significant economic benefit and social benefit.
To the above-mentioned explanation of disclosed a kind of Novel wire cable sheath material embodiment, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. a Novel wire cable sheath material, is characterized in that, comprises following mass component:
CPE135B:25-30 part,
Second third glue: 2-5 part,
Magnesium hydroxide: 3 parts,
Magnesium oxide: 2-3.5 part,
Talcum powder: 12-20 part,
Calcium carbonate: 5-1 part,
Titanium dioxide: 0.3-0.5 part
Paraffin: 0.2-0.5 part,
PE wax: 0.4-1 part,
Anti-aging agent: 0.2-0.5 part,
Stabilizer: 1-2 part,
High wear-resistant carbon black: 3-5 part,
Fire retardant: 2-5 part,
TOTM:2-5 part,
DOA:1-2 part,
9EO:1-2 part.
2. a kind of Novel wire cable sheath material according to claim 1, is characterized in that, described high wear-resistant carbon black is N330 carbon black.
3. a kind of Novel wire cable sheath material according to claim 1 and 2, is characterized in that, described talcous order number is 1250-4000 order.
4. a kind of Novel wire cable sheath material according to claim 3, is characterized in that, described calcium carbonate is 325-2000 order light calcium carbonate powder.
5. a kind of Novel wire cable sheath material according to claim 4, is characterized in that, its mass component also comprises second third glue: 2-5 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410067877.2A CN104861317A (en) | 2014-02-26 | 2014-02-26 | Novel wire and cable sheath material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410067877.2A CN104861317A (en) | 2014-02-26 | 2014-02-26 | Novel wire and cable sheath material |
Publications (1)
| Publication Number | Publication Date |
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| CN104861317A true CN104861317A (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410067877.2A Pending CN104861317A (en) | 2014-02-26 | 2014-02-26 | Novel wire and cable sheath material |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108586960A (en) * | 2018-05-24 | 2018-09-28 | 无锡威格斯电气有限公司 | A kind of high-performance electric wire cable sheath material |
| CN111180115A (en) * | 2020-01-06 | 2020-05-19 | 航天瑞奇电缆有限公司 | Bending-resistant flexible cable with metal shielding rubber sleeve for coal mining machine |
| CN113896997A (en) * | 2021-11-03 | 2022-01-07 | 爱普高分子技术宜兴有限公司 | Sheath material for 105-degree wind power cable |
| CN114702762A (en) * | 2022-04-24 | 2022-07-05 | 镇江中佳电器有限公司 | Irradiation low-smoke flame-retardant rubber cable material and preparation process thereof |
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| CN102399397A (en) * | 2011-09-29 | 2012-04-04 | 江苏亨通电力电缆有限公司 | Cold-resistant rubber cable sheath material and preparation method |
| CN102417663A (en) * | 2011-11-21 | 2012-04-18 | 安徽蓝德集团股份有限公司 | Rubber insulating glue for mine cables |
| CN102775689A (en) * | 2011-05-13 | 2012-11-14 | 远东电缆有限公司 | Torsion and cold resistant flame-retardant sheath rubber for wind power generation flexible cable |
| CN103483708A (en) * | 2011-09-29 | 2014-01-01 | 江苏亨通电力电缆有限公司 | Low-temperature-resistance flame-retardant rubber cable sheath material |
| CN103571072A (en) * | 2012-08-07 | 2014-02-12 | 广州番禺电缆集团有限公司 | Temperature-resistant weather-proof cable sheath rubber and production technology thereof |
-
2014
- 2014-02-26 CN CN201410067877.2A patent/CN104861317A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102775689A (en) * | 2011-05-13 | 2012-11-14 | 远东电缆有限公司 | Torsion and cold resistant flame-retardant sheath rubber for wind power generation flexible cable |
| CN102399397A (en) * | 2011-09-29 | 2012-04-04 | 江苏亨通电力电缆有限公司 | Cold-resistant rubber cable sheath material and preparation method |
| CN103483707A (en) * | 2011-09-29 | 2014-01-01 | 江苏亨通电力电缆有限公司 | Process for preparing rubber cable sheath material |
| CN103483708A (en) * | 2011-09-29 | 2014-01-01 | 江苏亨通电力电缆有限公司 | Low-temperature-resistance flame-retardant rubber cable sheath material |
| CN102417663A (en) * | 2011-11-21 | 2012-04-18 | 安徽蓝德集团股份有限公司 | Rubber insulating glue for mine cables |
| CN103571072A (en) * | 2012-08-07 | 2014-02-12 | 广州番禺电缆集团有限公司 | Temperature-resistant weather-proof cable sheath rubber and production technology thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108586960A (en) * | 2018-05-24 | 2018-09-28 | 无锡威格斯电气有限公司 | A kind of high-performance electric wire cable sheath material |
| CN111180115A (en) * | 2020-01-06 | 2020-05-19 | 航天瑞奇电缆有限公司 | Bending-resistant flexible cable with metal shielding rubber sleeve for coal mining machine |
| CN113896997A (en) * | 2021-11-03 | 2022-01-07 | 爱普高分子技术宜兴有限公司 | Sheath material for 105-degree wind power cable |
| CN113896997B (en) * | 2021-11-03 | 2023-07-25 | 爱普高分子技术宜兴有限公司 | Sheath material for 105-degree wind power cable |
| CN114702762A (en) * | 2022-04-24 | 2022-07-05 | 镇江中佳电器有限公司 | Irradiation low-smoke flame-retardant rubber cable material and preparation process thereof |
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