CN105924802A - Cable insulating material - Google Patents
Cable insulating material Download PDFInfo
- Publication number
- CN105924802A CN105924802A CN201511027076.4A CN201511027076A CN105924802A CN 105924802 A CN105924802 A CN 105924802A CN 201511027076 A CN201511027076 A CN 201511027076A CN 105924802 A CN105924802 A CN 105924802A
- Authority
- CN
- China
- Prior art keywords
- parts
- cable
- insulating material
- cable insulating
- rare earth
- 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
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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
- 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
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
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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
- H01B3/28—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers
-
- 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
- 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
-
- 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
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- 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)
Abstract
The invention relates to a cable insulating material, which comprises, by weight, 40-60 parts of ethylene propylene terpolymer, 35-45 parts of chloroprene rubber, 30-35 parts of silica, 2-4 parts of an antioxidant, 3-6 parts of aluminum hydroxide, 1-3 parts of stearic acid, 4-7 parts of antimonous oxide, 10-15 parts of DBDPE, 10-15 parts of paraffin oil, 15-20 parts of phosphor powder, 2-5 parts of rare earth, and 15-20 parts of a waterproof agent. By the above technical scheme, the formula for the cable insulating material is reasonable, maintains the good mechanical properties and good insulation properties of the cable, and is supplemented with silica, aluminum hydroxide, antimonous oxide and waterproof agent, so that the cable insulating material has excellent high temperature resistance, flame retardance and waterproof performance and moisture resistance; at the same time, the added phosphor powder and rare earth endow the cable with good visibility in the dark, and avoid personnel touching. The cable insulating material is especially suitable for dark and wet places, such as mines.
Description
Technical field
The invention belongs to new material technology field, particularly relate to a kind of cable insulant.
Background technology
Electric wire is widely used in the transmission of energy and information at present, makes with conventional polymer material
The insulating barrier of electric wire or sheath, be in use easy to because circuit caloric value is excessive or short
The reasons such as road and burn, cause fire.Develop a kind of novel cable insulant for this and have existing
Sincere justice.
Summary of the invention
It is an object of the invention to, it is provided that a kind of have on the basis of excellent electric insulating properties simultaneously
Good heat-resisting quantity, moisture-proof, the cable insulant of good flame retardation effect, thus more suitable for
Practical.
The object of the invention to solve the technical problems is to realize by the following technical solutions.According to this
A kind of cable insulant that invention proposes, the mass fraction of its component and each component is EPDM
Rubber 40-60 part, neoprene 35-45 part, silicon dioxide 30-35 part, age resistor 2-4 part,
Aluminium hydroxide 3-6 part, stearic acid 1-3 part, antimony oxide 4-7 part, TDE 10-15
Part, paraffin oil 10-15 part, fluorescent material 15-20 part, rare earth 2-5 part, waterproofing agent 15-20 part.
The object of the invention to solve the technical problems also uses techniques below measure to realize further.
Aforesaid cable insulant, the mass fraction of its component and each component is ethylene propylene diene rubber
40 parts, neoprene 35 parts, silicon dioxide 30 parts, 2 parts of age resistor, aluminium hydroxide 3 parts, hard
Fat acid 1 part, antimony oxide 4 parts, TDE 10 parts, paraffin oil 10 parts, fluorescent material
15 parts, rare earth 2 parts, waterproofing agent 15 parts.
Aforesaid cable insulant, the mass fraction of its component and each component is ethylene propylene diene rubber
45 parts, neoprene 39 parts, silicon dioxide 32 parts, 3 parts of age resistor, aluminium hydroxide 4 parts, hard
Fat acid 2 parts, antimony oxide 5 parts, TDE 12 parts, paraffin oil 13 parts, fluorescent material
17 parts, rare earth 3 parts, waterproofing agent 17 parts.
Aforesaid cable insulant, the mass fraction of its component and each component is ethylene propylene diene rubber
55 parts, neoprene 42 parts, silicon dioxide 33 parts, 3 parts of age resistor, aluminium hydroxide 5 parts, hard
Fat acid 2 parts, antimony oxide 6 parts, TDE 13 parts, paraffin oil 14 parts, fluorescent material
18 parts, rare earth 4 parts, waterproofing agent 19 parts.
Aforesaid cable insulant, the mass fraction of its component and each component is ethylene propylene diene rubber
60 parts, neoprene 45 parts, silicon dioxide 35 parts, 4 parts of age resistor, aluminium hydroxide 6 parts, hard
Fat acid 3 parts, antimony oxide 7 parts, TDE 15 parts, paraffin oil 15 parts, fluorescent material
20 parts, rare earth 5 parts, waterproofing agent 20 parts.
By technique scheme, one cable insulant formula of the present invention is reasonable, is keeping electricity
On the basis of mechanical performance that cable is good, insulating properties, add silicon dioxide, aluminium hydroxide, three oxidations
Two antimony and waterproofing agent, have high temperature resistant, the fire-retardant and waterproof and dampproof performance of excellence；Add fluorescence simultaneously
Powder and rare earth, make cable and wire have good observability in the dark, it is to avoid personnel touch；This
Bright cable insulant is particularly well-suited to the place of the insufficient lights such as mine and humidity.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the present invention's
Technological means, and can being practiced according to the content of description, and in order to allow the above-mentioned of the present invention and
Other objects, features and advantages can become apparent, and describes in detail especially exemplified by preferred embodiment below.
Detailed description of the invention
By further illustrating the technological means and merit that the present invention taked by reaching predetermined goal of the invention
Effect, below in conjunction with preferred embodiment, to its tool of a kind of cable insulant proposed according to the present invention
Body embodiment, structure, feature and effect thereof, after describing in detail such as.
Embodiment 1
One cable insulant of the present invention, the mass fraction of its component and each component is EPDM
Rubber 40 parts, neoprene 35 parts, silicon dioxide 30 parts, 2 parts of age resistor, aluminium hydroxide 3 parts,
Stearic acid 1 part, antimony oxide 4 parts, TDE 10 parts, paraffin oil 10 parts, fluorescence
15 parts of powder, rare earth 2 parts, waterproofing agent 15 parts.
Embodiment 2
One cable insulant of the present invention, the mass fraction of its component and each component is EPDM
Rubber 45 parts, neoprene 39 parts, silicon dioxide 32 parts, 3 parts of age resistor, aluminium hydroxide 4 parts,
Stearic acid 2 parts, antimony oxide 5 parts, TDE 12 parts, paraffin oil 13 parts, fluorescence
17 parts of powder, rare earth 3 parts, waterproofing agent 17 parts.
Embodiment 3
One cable insulant of the present invention, the mass fraction of its component and each component is EPDM
Rubber 55 parts, neoprene 42 parts, silicon dioxide 33 parts, 3 parts of age resistor, aluminium hydroxide 5 parts,
Stearic acid 2 parts, antimony oxide 6 parts, TDE 13 parts, paraffin oil 14 parts, fluorescence
18 parts of powder, rare earth 4 parts, waterproofing agent 19 parts.
Embodiment 4
One cable insulant of the present invention, the mass fraction of its component and each component is EPDM
Rubber 60 parts, neoprene 45 parts, silicon dioxide 35 parts, 4 parts of age resistor, aluminium hydroxide 6 parts,
Stearic acid 3 parts, antimony oxide 7 parts, TDE 15 parts, paraffin oil 15 parts, fluorescence
20 parts of powder, rare earth 5 parts, waterproofing agent 20 parts.
The above, be only presently preferred embodiments of the present invention, and the present invention not does any form
On restriction, although the present invention is disclosed above with preferred embodiment, but is not limited to this
Bright, any those skilled in the art, in the range of without departing from technical solution of the present invention, when can
The technology contents utilizing the disclosure above is made a little change or is modified to the Equivalent embodiments of equivalent variations,
In every case it is the content without departing from technical solution of the present invention, implements above according to the technical spirit of the present invention
Any simple modification, equivalent variations and the modification that example is done, all still falls within the model of technical solution of the present invention
In enclosing.
Claims (1)
1. a cable insulant, it is characterised in that: the mass fraction of its component and each component is
Ethylene propylene diene rubber 40-60 part, neoprene 35-45 part, silicon dioxide 30-35 part, age resistor
2-4 part, aluminium hydroxide 3-6 part, stearic acid 1-3 part, antimony oxide 4-7 part, decabrominated dipheny second
Alkane 10-15 part, paraffin oil 10-15 part, fluorescent material 15-20 part, rare earth 2-5 part, waterproofing agent 15-20
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511027076.4A CN105924802A (en) | 2015-12-31 | 2015-12-31 | Cable insulating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511027076.4A CN105924802A (en) | 2015-12-31 | 2015-12-31 | Cable insulating material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105924802A true CN105924802A (en) | 2016-09-07 |
Family
ID=56839995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511027076.4A Pending CN105924802A (en) | 2015-12-31 | 2015-12-31 | Cable insulating material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105924802A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105924801A (en) * | 2015-12-31 | 2016-09-07 | 洛阳神佳窑业有限公司 | Cable insulating material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103613854A (en) * | 2013-10-15 | 2014-03-05 | 昆山市奋发绝缘材料有限公司 | Fire retardation electric cable insulation material and preparation method thereof |
| CN103739963A (en) * | 2013-11-21 | 2014-04-23 | 昆山市奋发绝缘材料有限公司 | Wire and cable insulation material for mines |
| CN105924801A (en) * | 2015-12-31 | 2016-09-07 | 洛阳神佳窑业有限公司 | Cable insulating material |
-
2015
- 2015-12-31 CN CN201511027076.4A patent/CN105924802A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103613854A (en) * | 2013-10-15 | 2014-03-05 | 昆山市奋发绝缘材料有限公司 | Fire retardation electric cable insulation material and preparation method thereof |
| CN103739963A (en) * | 2013-11-21 | 2014-04-23 | 昆山市奋发绝缘材料有限公司 | Wire and cable insulation material for mines |
| CN105924801A (en) * | 2015-12-31 | 2016-09-07 | 洛阳神佳窑业有限公司 | Cable insulating material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105924801A (en) * | 2015-12-31 | 2016-09-07 | 洛阳神佳窑业有限公司 | Cable insulating material |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160907 |