CN104262865A - Plastic for cable - Google Patents
Plastic for cable Download PDFInfo
- Publication number
- CN104262865A CN104262865A CN201410603879.9A CN201410603879A CN104262865A CN 104262865 A CN104262865 A CN 104262865A CN 201410603879 A CN201410603879 A CN 201410603879A CN 104262865 A CN104262865 A CN 104262865A
- Authority
- CN
- China
- Prior art keywords
- plastic cement
- cable
- mass percent
- cable plastic
- plastic
- 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
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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
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
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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
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
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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
- H01B3/443—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 vinylhalogenides or other halogenoethylenic compounds
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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
- C08L2201/08—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
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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)
- Insulated Conductors (AREA)
- Organic Insulating Materials (AREA)
Abstract
The invention discloses a plastic for a cable. The plastic for the cable is prepared from polyvinyl chloride, fluoroplastic and cross-linked polyethylene, wherein the mass percent of polyvinyl chloride in the plastic for the cable is 34-47%, the mass percent of fluoroplastic in the plastic for the cable is 33-40%, and the mass percent of cross-linked polyethylene in the plastic for the cable is 20-26%. With adoption of the method, the plastic for the cable, disclosed by the invention, has the advantages of light weight, good heat resistance, high load capacity, no fusion and good chemical corrosion resistance.
Description
Technical field
The present invention relates to plastic cement field, particularly relate to a kind of cable plastic cement.
Background technology
XLPE cable material be a kind of containing organo-peroxide as DCP(dicumyl peroxide) polyethylene.This superoxide, under High Temperature High Pressure and inert gas environment, with polyethylene generation chemical reaction, makes thermoplastic polyethylene become the polyethylene of thermoset (elastomerics), i.e. XLPE.Very easily laying is another advantage of XLPE cable.XLPE cable has a less bending radius, and it is lighter and have comparatively simple terminal process than other similar cables.Due to XLPE cable not oil-containing, so route need not be considered when XLPE Cables, also there is not situation about cannot lay owing to dropping down oil.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of cable plastic cement, can make cable plastics have lightweight, heat-resisting good, carrying capacity is strong, the advantage of non-fusible, resistance to chemical attack.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of cable plastic cement, it is characterized in that, described a kind of cable plastic cement is by polyvinyl chloride, fluoroplastics and crosslinked polyethylene combine, wherein, described polyvinyl chloride accounts for the 34%-47% of the mass percent of described a kind of cable plastic cement, described fluoroplastics account for the 33%-40% of the mass percent of described a kind of cable plastic cement, and described crosslinked polyethylene accounts for the 20%-26% of the mass percent of described a kind of cable plastic cement.
In a preferred embodiment of the present invention, described polyvinyl chloride accounts for 35% of the mass percent of described a kind of cable plastic cement, described fluoroplastics account for 40% of the mass percent of described a kind of cable plastic cement, and described crosslinked polyethylene accounts for 25% of the mass percent of described a kind of cable plastic cement.
In a preferred embodiment of the present invention, described polyvinyl chloride accounts for 45% of the mass percent of described a kind of cable plastic cement, described fluoroplastics account for 34% of the mass percent of described a kind of cable plastic cement, and described crosslinked polyethylene accounts for 21% of the mass percent of described a kind of cable plastic cement.
The invention has the beneficial effects as follows: a kind of cable plastic cement that the present invention points out, can make cable plastics have lightweight, heat-resisting good, carrying capacity is strong, the advantage of non-fusible, resistance to chemical attack.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
A kind of cable plastic cement, described a kind of cable plastic cement is by polyvinyl chloride, fluoroplastics and crosslinked polyethylene combine, wherein, described polyvinyl chloride accounts for the 34%-47% of the mass percent of described a kind of cable plastic cement, described fluoroplastics account for the 33%-40% of the mass percent of described a kind of cable plastic cement, and the 20%-26% that described crosslinked polyethylene accounts for the mass percent of described a kind of cable plastic cement is different from prior art.
Further illustrate, described polyvinyl chloride accounts for 35% of the mass percent of described a kind of cable plastic cement, described fluoroplastics account for 40% of the mass percent of described a kind of cable plastic cement, and described crosslinked polyethylene accounts for 25% of the mass percent of described a kind of cable plastic cement.
Further illustrate again, described polyvinyl chloride accounts for 45% of the mass percent of described a kind of cable plastic cement, described fluoroplastics account for 34% of the mass percent of described a kind of cable plastic cement, and described crosslinked polyethylene accounts for 21% of the mass percent of described a kind of cable plastic cement.
In sum, a kind of cable plastic cement that the present invention points out, can make cable plastics have lightweight, heat-resisting good, carrying capacity is strong, the advantage of non-fusible, resistance to chemical attack.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a cable plastic cement, it is characterized in that, described a kind of cable plastic cement is by polyvinyl chloride, fluoroplastics and crosslinked polyethylene combine, wherein, described polyvinyl chloride accounts for the 34%-47% of the mass percent of described a kind of cable plastic cement, and described fluoroplastics account for the 33%-40% of the mass percent of described a kind of cable plastic cement, and described crosslinked polyethylene accounts for the 20%-26% of the mass percent of described a kind of cable plastic cement.
2. a kind of cable plastic cement according to claim 1, it is characterized in that, described polyvinyl chloride accounts for 35% of the mass percent of described a kind of cable plastic cement, described fluoroplastics account for 40% of the mass percent of described a kind of cable plastic cement, and described crosslinked polyethylene accounts for 25% of the mass percent of described a kind of cable plastic cement.
3. a kind of cable plastic cement according to claim 1, it is characterized in that, described polyvinyl chloride accounts for 45% of the mass percent of described a kind of cable plastic cement, described fluoroplastics account for 34% of the mass percent of described a kind of cable plastic cement, and described crosslinked polyethylene accounts for 21% of the mass percent of described a kind of cable plastic cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603879.9A CN104262865A (en) | 2014-11-03 | 2014-11-03 | Plastic for cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603879.9A CN104262865A (en) | 2014-11-03 | 2014-11-03 | Plastic for cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104262865A true CN104262865A (en) | 2015-01-07 |
Family
ID=52154462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410603879.9A Pending CN104262865A (en) | 2014-11-03 | 2014-11-03 | Plastic for cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104262865A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114106486A (en) * | 2021-11-23 | 2022-03-01 | 江苏东方电缆材料有限公司 | PVC flame-retardant plastic particle for wires and cables and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130029183A1 (en) * | 2011-07-29 | 2013-01-31 | Fujifilm Corporation | Carbon black composition and usage thereof |
| CN103524938A (en) * | 2013-09-30 | 2014-01-22 | 芜湖航天特种电缆厂 | Wear-resistant halogen-free flame-retardant cable material |
| CN104059360A (en) * | 2014-06-30 | 2014-09-24 | 无锡新腾东方电缆附件有限公司 | Base material for high pressure insulated tape and preparation method of base material |
-
2014
- 2014-11-03 CN CN201410603879.9A patent/CN104262865A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130029183A1 (en) * | 2011-07-29 | 2013-01-31 | Fujifilm Corporation | Carbon black composition and usage thereof |
| CN103524938A (en) * | 2013-09-30 | 2014-01-22 | 芜湖航天特种电缆厂 | Wear-resistant halogen-free flame-retardant cable material |
| CN104059360A (en) * | 2014-06-30 | 2014-09-24 | 无锡新腾东方电缆附件有限公司 | Base material for high pressure insulated tape and preparation method of base material |
Non-Patent Citations (1)
| Title |
|---|
| 张晓东等: "《高压交联聚乙烯电缆线路设计计算》", 31 August 2013, article ""交联聚乙烯电缆的特性"", pages: 2 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114106486A (en) * | 2021-11-23 | 2022-03-01 | 江苏东方电缆材料有限公司 | PVC flame-retardant plastic particle for wires and cables and preparation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150107 |