CN108976648A - A kind of PVC cable material with excellent fire-retardancy - Google Patents
A kind of PVC cable material with excellent fire-retardancy Download PDFInfo
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- CN108976648A CN108976648A CN201810627665.3A CN201810627665A CN108976648A CN 108976648 A CN108976648 A CN 108976648A CN 201810627665 A CN201810627665 A CN 201810627665A CN 108976648 A CN108976648 A CN 108976648A
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- Prior art keywords
- parts
- retardancy
- chlorinated paraffin
- excellent fire
- flame
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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
-
- 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
-
- 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
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/2224—Magnesium hydroxide
-
- 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
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- 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)
- 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 PVC cable materials with excellent fire-retardancy, it is characterized in that, by following parts by weight at being grouped as: 74 parts of Corvic, 37 parts of flame-proof polyethylene, 5-11 parts of ethylene propylene diene rubber, 2-5 parts of methyl hydroxyethylcellulose, 2-9 parts of diisononyl phthalate, 2-6 parts of magnesium hydroxide, 2-5 parts of aluminium hydroxide, 3-6 parts of dibasic lead phosphite, 3-6 parts of nano-titanium dioxide, 4-8 parts of calcium stearate, 3-9 parts of calcium carbonate, 4-11 parts of chlorinated paraffin, 8-14 parts of bamboo charcoal powder, 6-9 parts of talcum powder, 12-18 parts of calcinated argil, 5-9 parts of kaolin, 2-5 parts of magnetite, 1-4 parts of alum, 3-9 parts of soybean oil.The present invention is made of environment-friendly materials, and effect at low cost is good, uses polyvinyl chloride resin as major ingredient, other materials is added, have synergistic effect.Magnesium hydroxide is fire retardant, increases anti-flammability of the invention；Electrical insulating property can be improved in chlorinated paraffin.
Description
Technical field
The present invention relates to a kind of cable material technical field more particularly to a kind of PVC cables with excellent fire-retardancy
Material.
Background technique
With the rapid development of imbedded power cable laying work, to the requirements at the higher level that cable protection proposes, cable protection
Set is a kind of protection most common electric insulating tube of electric wire and cable.Because having, insulation performance is good, chemical stability is high, does not give birth to
Rust, is suitable for harsh environment and is applied extensively not aging.Cable sheath material not only needs excellent physical
Can, such as tensile strength, elongation at break, while also needing to possess good flame retardant property.
Summary of the invention
In order to overcome the defects of the prior art described above, the object of the present invention is to provide a kind of with excellent fire-retardancy
PVC cable material.
The present invention takes following technical scheme to realize: a kind of PVC cable material with excellent fire-retardancy, under
Column parts by weight at being grouped as: 74 parts of Corvic, 37 parts of flame-proof polyethylene, 5-11 parts of ethylene propylene diene rubber, methyl hydroxyl
2-5 parts of ethyl cellulose, 2-9 parts of diisononyl phthalate, 2-6 parts of magnesium hydroxide, 2-5 parts of aluminium hydroxide, two alkali formulas are sub-
3-6 parts of lead phosphate, 3-6 parts of nano-titanium dioxide, 4-8 parts of calcium stearate, 3-9 parts of calcium carbonate, 4-11 parts of chlorinated paraffin, bamboo charcoal powder
8-14 parts, 6-9 parts of talcum powder, 12-18 parts of calcinated argil, 5-9 parts of kaolin, 2-5 parts of magnetite, 1-4 parts of alum, soybean oil 3-9
Part.
Above-mentioned a kind of PVC cable material with excellent fire-retardancy, by following parts by weight at being grouped as: polyvinyl chloride
74 parts of resin, 37 parts of flame-proof polyethylene, 5-10 parts of ethylene propylene diene rubber, 2-4 parts of methyl hydroxyethylcellulose, phthalic acid two
2-8 parts of different nonyl ester, 2-5 parts of magnesium hydroxide, 2-4 parts of aluminium hydroxide, 3-5 parts of dibasic lead phosphite, nano-titanium dioxide 3-5
Part, 4-7 parts of calcium stearate, 3-8 parts of calcium carbonate, 4-10 parts of chlorinated paraffin, 8-12 parts of bamboo charcoal powder, 6-8 parts of talcum powder, calcinated argil
12-17 parts, 5-8 parts of kaolin, 2-4 parts of magnetite, 1-3 parts of alum, 3-7 parts of soybean oil.
Above-mentioned a kind of PVC cable material with excellent fire-retardancy, by following parts by weight at being grouped as: polyvinyl chloride
74 parts of resin, 37 parts of flame-proof polyethylene, 7 parts of ethylene propylene diene rubber, 3 parts of methyl hydroxyethylcellulose, the different nonyl of phthalic acid two
5 parts of ester, 4 parts of magnesium hydroxide, 3 parts of aluminium hydroxide, 4 parts of dibasic lead phosphite, 4 parts of nano-titanium dioxide, 6 parts of calcium stearate,
It is 5 parts of calcium carbonate, 8 parts of chlorinated paraffin, 10 parts of bamboo charcoal powder, 7 parts of talcum powder, 15 parts of calcinated argil, 6 parts of kaolin, 3 parts of magnetite, bright
2 parts of alum, 5 parts of soybean oil.
In summary the invention has the following advantages:
The present invention is made of environment-friendly materials, and effect at low cost is good, uses polyvinyl chloride resin as major ingredient, other materials is added, has
Synergistic effect.Magnesium hydroxide is fire retardant, increases anti-flammability of the invention；Electrical insulating property can be improved in chlorinated paraffin；Calcium stearate
The resistance to low temperature for improving CABLE MATERIALS, hardness, tensile strength and in terms of performance be greatly improved.
Specific embodiment
Specific embodiment 1:
A kind of PVC cable material with excellent fire-retardancy, by following parts by weight at being grouped as: 74 parts of Corvic,
37 parts of flame-proof polyethylene, 10 parts of ethylene propylene diene rubber, 4 parts of methyl hydroxyethylcellulose, 8 parts of diisononyl phthalate, hydrogen
5 parts of magnesia, 4 parts of aluminium hydroxide, 5 parts of dibasic lead phosphite, 5 parts of nano-titanium dioxide, 7 parts of calcium stearate, calcium carbonate 8
Part, 10 parts of chlorinated paraffin, 12 parts of bamboo charcoal powder, 8 parts of talcum powder, 17 parts of calcinated argil, 8 parts of kaolin, 4 parts of magnetite, 3 parts of alum,
7 parts of soybean oil.
Specific embodiment 2:
A kind of PVC cable material with excellent fire-retardancy, by following parts by weight at being grouped as: 74 parts of Corvic,
37 parts of flame-proof polyethylene, 7 parts of ethylene propylene diene rubber, 3 parts of methyl hydroxyethylcellulose, 5 parts of diisononyl phthalate, hydrogen-oxygen
Change 4 parts of magnesium, 3 parts of aluminium hydroxide, 4 parts of dibasic lead phosphite, 4 parts of nano-titanium dioxide, 6 parts of calcium stearate, 5 parts of calcium carbonate,
8 parts of chlorinated paraffin, 10 parts of bamboo charcoal powder, 7 parts of talcum powder, 15 parts of calcinated argil, 6 parts of kaolin, 3 parts of magnetite, 2 parts of alum, soybean
5 parts of oil.
Specific embodiment 3:
A kind of PVC cable material with excellent fire-retardancy, by following parts by weight at being grouped as: 74 parts of Corvic,
37 parts of flame-proof polyethylene, 5 parts of ethylene propylene diene rubber, 2 parts of methyl hydroxyethylcellulose, 2 parts of diisononyl phthalate, hydrogen-oxygen
Change 3 parts of magnesium, 2 parts of aluminium hydroxide, 3 parts of dibasic lead phosphite, 3 parts of nano-titanium dioxide, 4 parts of calcium stearate, 5 parts of calcium carbonate,
4 parts of chlorinated paraffin, 8 parts of bamboo charcoal powder, 6 parts of talcum powder, 12 parts of calcinated argil, 5 parts of kaolin, 2 parts of magnetite, 1 part of alum, soybean oil
3 parts.
Embodiment provided above is better embodiment of the invention, only is used to facilitate to illustrate the present invention, not to this hair
It is bright to make any form of restriction, any those of ordinary skill in the art, if not departing from the proposed skill of the present invention
In the range of art feature, using the equivalent embodiment for locally changing or modifying made by disclosed technology contents, and
Without departing from technical feature content of the invention, in the range of still falling within the technology of the present invention feature.
Claims (3)
1. a kind of PVC cable material with excellent fire-retardancy, which is characterized in that by following parts by weight at being grouped as: polychlorostyrene
74 parts of vinyl, 37 parts of flame-proof polyethylene, 5-11 parts of ethylene propylene diene rubber, 2-5 parts of methyl hydroxyethylcellulose, O-phthalic
Sour dinonyl 2-9 parts, 2-6 parts of magnesium hydroxide, 2-5 parts of aluminium hydroxide, 3-6 parts of dibasic lead phosphite, nano-titanium dioxide
3-6 parts, 4-8 parts of calcium stearate, 3-9 parts of calcium carbonate, 4-11 parts of chlorinated paraffin, 8-14 parts of bamboo charcoal powder, 6-9 parts of talcum powder, calcining
12-18 parts of clay, 5-9 parts of kaolin, 2-5 parts of magnetite, 1-4 parts of alum, 3-9 parts of soybean oil.
2. a kind of PVC cable material with excellent fire-retardancy according to claim 1, which is characterized in that by following heavy
Amount part at being grouped as: 74 parts of Corvic, 37 parts of flame-proof polyethylene, 5-10 parts of ethylene propylene diene rubber, dimethyl hydroxyethyl
2-4 parts of cellulose, 2-8 parts of diisononyl phthalate, 2-5 parts of magnesium hydroxide, 2-4 parts of aluminium hydroxide, two alkali formula phosphorous acid
3-5 parts of lead, 3-5 parts of nano-titanium dioxide, 4-7 parts of calcium stearate, 3-8 parts of calcium carbonate, 4-10 parts of chlorinated paraffin, bamboo charcoal powder 8-12
Part, 6-8 parts of talcum powder, 12-17 parts of calcinated argil, 5-8 parts of kaolin, 2-4 parts of magnetite, 1-3 parts of alum, 3-7 parts of soybean oil.
3. a kind of PVC cable material with excellent fire-retardancy according to claim 1, which is characterized in that by following heavy
Amount part at being grouped as: 74 parts of Corvic, 37 parts of flame-proof polyethylene, 7 parts of ethylene propylene diene rubber, methyl hydroxyethyl cellulose
Plain 3 parts, 5 parts of diisononyl phthalate, 4 parts of magnesium hydroxide, 3 parts of aluminium hydroxide, 4 part, nanometer two of dibasic lead phosphite
4 parts of titanium oxide, 6 parts of calcium stearate, 5 parts of calcium carbonate, 8 parts of chlorinated paraffin, 10 parts of bamboo charcoal powder, 7 parts of talcum powder, calcinated argil 15
Part, 6 parts of kaolin, 3 parts of magnetite, 2 parts of alum, 5 parts of soybean oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810627665.3A CN108976648A (en) | 2018-06-19 | 2018-06-19 | A kind of PVC cable material with excellent fire-retardancy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810627665.3A CN108976648A (en) | 2018-06-19 | 2018-06-19 | A kind of PVC cable material with excellent fire-retardancy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108976648A true CN108976648A (en) | 2018-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810627665.3A Withdrawn CN108976648A (en) | 2018-06-19 | 2018-06-19 | A kind of PVC cable material with excellent fire-retardancy |
Country Status (1)
| Country | Link |
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| CN (1) | CN108976648A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112980068A (en) * | 2021-03-08 | 2021-06-18 | 上海瀛宏汽车配件有限公司 | Anti-aging rubber composition for automobile parts |
-
2018
- 2018-06-19 CN CN201810627665.3A patent/CN108976648A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112980068A (en) * | 2021-03-08 | 2021-06-18 | 上海瀛宏汽车配件有限公司 | Anti-aging rubber composition for automobile parts |
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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: 20181211 |