CN109486058A - A kind of wire outer skin of good insulation preformance - Google Patents
A kind of wire outer skin of good insulation preformance Download PDFInfo
- Publication number
- CN109486058A CN109486058A CN201811307297.0A CN201811307297A CN109486058A CN 109486058 A CN109486058 A CN 109486058A CN 201811307297 A CN201811307297 A CN 201811307297A CN 109486058 A CN109486058 A CN 109486058A
- Authority
- CN
- China
- Prior art keywords
- parts
- good insulation
- outer skin
- wire outer
- insulation preformance
- 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.)
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Classifications
-
- 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
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- 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
- 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
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/04—Thermoplastic elastomer
Landscapes
- 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)
Abstract
The invention discloses a kind of wire outer skins of good insulation preformance, are prepared by the raw material of following weight parts: 80-100 parts of polyvinyl chloride, 50-80 parts of polyvinyl chloride resin, 5-10 parts of kaolinite clay, 10-15 parts of stearic acid, 2-5 parts of titanium dioxide, 30-40 parts of calcium carbonate, 10-20 parts of SBS thermoplastic elastomer (TPE), 5-15 parts of phthalic acid ester, 2-8 parts of melamine, 2-10 parts of stabilizer, 1-5 parts of antioxidant, 20-35 parts of plasticizer, 1-5 parts of lubricant.The present invention has excellent comprehensive performance, and high mechanical strength, insulation performance is high, while having excellent heat resistance and moulding processability, and simple process is easy to produce.
Description
Technical field
The present invention relates to electric power sciemtifec and technical spheres, more particularly to a kind of wire outer skin of good insulation preformance.
Background technique
Plastics (English name: Plastic) refer to that using the synthetic resin of high molecular weight as main component, addition suitably adds
Add agent, such as inorganic antiseptic, heat stabilizer, fire retardant, lubricant, colorant, processed molding plasticity (flexibility) material
Material, or solidify the rigid material being cross-linked to form.Plastics are the products in 20th century, since it is by since developing, the purposes of various aspects
It is increasingly extensive.
Synthetic resin is the main ingredient of plastics, and content in the plastic generally exists
40-100%.Since content is big, and the property of resin usually determines the property of plastics, so people are often tree
Rouge regards the synonym of plastics as.Such as Corvic is mixed with igelite, phenolic resin and phenoplasts and is
One talks.Resin and the plastics concept that be two different in fact.Resin is a kind of unprocessed original polymer, it is applied not only to make
Plastics are made, but also are the raw materials of coating, adhesive and synthetic fibers.And plastics contain 100% tree in addition to few a part
Outside rouge, most of plastics, other than main component resin, it is also necessary to other substances be added.
Summary of the invention
The present invention provides a kind of wire outer skins of good insulation preformance, adopt the technical scheme that
A kind of wire outer skin of good insulation preformance, it is characterised in that: be prepared by the raw material of following weight parts: polychlorostyrene second
80-100 parts of alkene, 50-80 parts of polyvinyl chloride resin, 5-10 parts of kaolinite clay, 10-15 parts of stearic acid, 2-5 parts of titanium dioxide, calcium carbonate 30-
40 parts, it is 10-20 parts of SBS thermoplastic elastomer (TPE), 5-15 parts of phthalic acid ester, 2-8 parts of melamine, 2-10 parts of stabilizer, anti-
1-5 parts of oxygen agent, 20-35 parts of plasticizer, 1-5 parts of lubricant.
A kind of wire outer skin of good insulation preformance as described above, it is characterised in that: the stabilizer is thiol methyl tin, two
One or more mixture in isooctylthioglycolate stannous methide, dibutyl tin dilaurate.
A kind of wire outer skin of good insulation preformance as described above, it is characterised in that: the antioxidant is butylhydroxy fennel
It is ether (BHA), dibutyl hydroxy toluene (BHT), propylgallate (PG), one or more in tert-butyl hydroquinone (TBHQ)
Mixture.
A kind of wire outer skin of good insulation preformance as described above, it is characterised in that: the plasticizer is chlorinated paraffin, adjacent benzene
Diformazan dioctyl phthalate (DOP), epoxidized soybean oil, dibutyl phthalate (DBP), diisononyl phthalate (DINP),
One or more mixture in dioctyl terephthalate (DOTP), trioctyl trimellitate (TOTM) (TOTM).
A kind of wire outer skin of good insulation preformance as described above, it is characterised in that: the lubricant is natural paraffin wax, liquid
One or more mixture in paraffin (white oil), microcrystalline wax.
The present invention provides a kind of wire outer skin of good insulation preformance, have following the utility model has the advantages that having excellent synthesis
Performance, high mechanical strength, insulation performance is high, while having excellent heat resistance and moulding processability, simple process, convenient for life
It produces.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.
A kind of wire outer skin of good insulation preformance, is prepared by the raw material of following weight parts: 80-100 parts of polyvinyl chloride,
50-80 parts of polyvinyl chloride resin, 5-10 parts of kaolinite clay, 10-15 parts of stearic acid, 2-5 parts of titanium dioxide, 30-40 parts of calcium carbonate, SBS thermoplastic
Property 10-20 parts of elastomer, 5-15 parts of phthalic acid ester, 2-8 parts of melamine, 2-10 parts of stabilizer, 1-5 parts of antioxidant, increase
Agent 20-35 parts, 1-5 parts of lubricant of modeling.
The stabilizer is thiol methyl tin, one in disulfide group 2-ethyl hexyl ethanoate stannous methide, dibutyl tin dilaurate
Kind or a variety of mixtures.
The antioxidant be butylated hydroxy anisole (BHA), dibutyl hydroxy toluene (BHT), propylgallate (PG),
One or more mixture in tert-butyl hydroquinone (TBHQ).
The plasticizer is chlorinated paraffin, dioctyl phthalate (DOP), epoxidized soybean oil, two fourth of phthalic acid
Ester (DBP), diisononyl phthalate (DINP), dioctyl terephthalate (DOTP), trioctyl trimellitate (TOTM) (TOTM)
In one or more mixture.
The lubricant is natural paraffin wax, atoleine (white oil), mixture one or more in microcrystalline wax.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of wire outer skin of good insulation preformance, it is characterised in that: be prepared by the raw material of following weight parts: polyvinyl chloride
80-100 parts, 50-80 parts of polyvinyl chloride resin, 5-10 parts of kaolinite clay, 10-15 parts of stearic acid, 2-5 parts of titanium dioxide, calcium carbonate 30-40
Part, 10-20 parts of SBS thermoplastic elastomer (TPE), 5-15 parts of phthalic acid ester, 2-8 parts of melamine, 2-10 parts of stabilizer, antioxygen
1-5 parts of agent, 20-35 parts of plasticizer, 1-5 parts of lubricant.
2. a kind of wire outer skin of good insulation preformance according to claim 1, it is characterised in that: the stabilizer is mercaptan first
Ji Xi, disulfide group 2-ethyl hexyl ethanoate stannous methide, mixture one or more in dibutyl tin dilaurate.
3. a kind of wire outer skin of good insulation preformance according to claim 1, it is characterised in that: the antioxidant is butyl hydroxyl
It is base anisole (BHA), dibutyl hydroxy toluene (BHT), propylgallate (PG), a kind of in tert-butyl hydroquinone (TBHQ)
Or a variety of mixture.
4. a kind of wire outer skin of good insulation preformance according to claim 1, it is characterised in that: the plasticizer is chlorination stone
Wax, dioctyl phthalate (DOP), epoxidized soybean oil, dibutyl phthalate (DBP), diisononyl phthalate
(DINP), dioctyl terephthalate (DOTP), mixture one or more in trioctyl trimellitate (TOTM) (TOTM).
5. a kind of wire outer skin of good insulation preformance according to claim 1, it is characterised in that: the lubricant is natural stone
Wax, atoleine (white oil), mixture one or more in microcrystalline wax.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811307297.0A CN109486058A (en) | 2018-11-05 | 2018-11-05 | A kind of wire outer skin of good insulation preformance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811307297.0A CN109486058A (en) | 2018-11-05 | 2018-11-05 | A kind of wire outer skin of good insulation preformance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109486058A true CN109486058A (en) | 2019-03-19 |
Family
ID=65693853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811307297.0A Withdrawn CN109486058A (en) | 2018-11-05 | 2018-11-05 | A kind of wire outer skin of good insulation preformance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109486058A (en) |
-
2018
- 2018-11-05 CN CN201811307297.0A patent/CN109486058A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190319 |