CN105860366A - Novel insulated cable material - Google Patents
Novel insulated cable material Download PDFInfo
- Publication number
- CN105860366A CN105860366A CN201610433874.5A CN201610433874A CN105860366A CN 105860366 A CN105860366 A CN 105860366A CN 201610433874 A CN201610433874 A CN 201610433874A CN 105860366 A CN105860366 A CN 105860366A
- Authority
- CN
- China
- Prior art keywords
- parts
- insulated cable
- cable material
- calcium
- corvic
- 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.)
- Withdrawn
Links
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
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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
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)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
Abstract
The invention provides a novel insulated cable material. The insulated cable material is prepared from, by weight, 28-35 parts of polyvinyl chloride resin, 32-40 parts of magnesium hydroxide, 20-25 parts of dioctyl terephthalate, 2-6 parts of a plasticizer, 2-6 parts of a modifying agent, 2-4 parts of a coloring agent, 0.1-0.5 part of an antioxidant, 1-4 parts of a calcium-zinc compound stabilizer, 0.01-0.05 part of stearic acid, 20-30 parts of calcium carbonate, 4-6 parts of magnesium oxide, 2-6 parts of calcium oxide and 2-6 parts of paraffin, wherein the polyvinyl chloride resin has the advantages of high flame retardance and chemical resistance and good mechanical strength and electrical insulativity. The tensile strength of the obtained insulated cable material is high through matching of the raw material components and can be up to 24 MPa, the using temperature is high, and the insulated cable material can be used at the temperature of 125 DEG C, has excellent electrical performance and can be used for producing wires and cables of high temperature resistant level. The novel insulated cable material adopts an environmentally friendly flame retardant and is environmental friendly and non-toxic, the usage amount of the flame retardant is greatly decreased, and meanwhile the flame retardant performance is improved.
Description
Technical field
The present invention relates to field of cables, relate to a kind of insulated cable material.
Background technology
At present electric wire is widely used in the transmission of energy and information, the insulating barrier of the electric wire made with conventional polymer material or sheath, is in use easy to burn because of reasons such as circuit caloric value are excessive or short-circuit, causes fire.And heavy metal, biphenyl compound etc. in electrical equipment, wire type product are limited by many regions such as European Union, the U.S..The most many cable insulation materials can not bear high temperature, and when burning because discharging two English, pollute environment, and threaten health.The most environment amenable wire cable insulating material will be a kind of development trend.
Application No. 201510549448.3 discloses a kind of cable insulation material, and described cable insulation material is mainly prepared by the raw material of following weight portion: 15-25
Weight portion chlorinated polyethylene rubber, 20-30 weight portion magnesium hydroxide, 1-4 parts by weight of plasticizer, 7-10 parts sulfuric acid barium powder, 13-18 weight portion croci, 16-20 weight portion meerschaum and 1-4 weight portion paraffin hydrocarbon ils.The hot strength of the cable insulation material of the present invention is higher, up to 20MPa, uses temperature higher, 120 DEG C of uses, and without biphenol compound, can not discharge the harmful substances such as two English during burning, is a kind of environment-friendly cable insulant.
Application number 201510355993.9 discloses a kind of cable insulation material, by weight, including following components: PVC resin 100 parts, polrvinyl chloride 45 parts, DOTP 22 parts, filler 21.5 parts, modifying agent 8.45 parts, coloring agent 0.5 part, 0.1 part of antioxidant, UV absorbent 0.05 part, calcium-zinc composite stabilizing agent 2 parts, lubricant 0.4 part, dioctyl phthalate 1.5 parts, 0.8 part of antioxidant, calcium carbonate 25 parts, magnesium oxide 5 parts, calcium oxide 3 parts, 2.6 parts of paraffin.CABLE MATERIALS of the present invention uses PVC resin to be major ingredient, adds a small amount of linear low density polyethylene, and the two compatibility is good.
Summary of the invention
For not enough present on prior art, the present invention provides a kind of New insulated cable material.
For realizing the purpose of the present invention, technical scheme is as follows:
A kind of New insulated cable material, described cable insulation material is prepared into by the raw material of following weight portion: Corvic 28-35
Part, magnesium hydroxide 32-40 part, DOTP 20-25
Part, plasticizer 2-6 part, modifying agent 2-6 part, coloring agent 2-4 part, antioxidant 0.1-0.5 part, calcium-zinc composite stabilizing agent 1-4 part, stearic acid 0.01-0.05 part, calcium carbonate 20-30 part, magnesium oxide 4-6 part, calcium oxide 2-6 part, paraffin 2-6 part.
Preferably, described Corvic uses the degree of polymerization to be the Corvic of 1400.
Preferably, described magnesium hydroxide uses the magnesium hydroxide of 2.5% moisture.
Preferably, described DOTP uses the DOTP of 99.6% ester content.
Preferably, described plasticizer uses diisooctyl phthalate.
Preferably, the stearic acid that described stearic acid uses fusing point to be 70 DEG C.
Beneficial effect: the invention provides a kind of New insulated cable material, the raw material of following weight portion be prepared into: Corvic 28-35 part, magnesium hydroxide 32-40 part, DOTP 20-25 part, plasticizer 2-6 part, modifying agent 2-6 part, coloring agent 2-4 part, antioxidant 0.1-0.5 part, calcium-zinc composite stabilizing agent 1-4 part, stearic acid 0.01-0.05 part, calcium carbonate 20-30 part, magnesium oxide 4-6 part, calcium oxide 2-6 part, paraffin 2-6 part.
1, Corvic have fire-retardant, chemical proofing is high, mechanical strength and the good advantage of electrical insulating property；
2, calcium-zinc composite stabilizing agent not only can replace the poisonous stabilizers such as lead cadmium salt class and organic tin, and has goodish heat stability, light stability and the transparency and tinting strength, tinting power, is a kind of good non-toxic stabilizer；
3, paraffin is good insulator, and its resistivity is 1013-1017 ohm meter, will be high than the most of materials in addition to some plastics (especially Teflon)；
4, the present invention is by the cooperation between each raw material components, and the hot strength of the cable insulation material obtained is higher, up to 24MPa, uses temperature higher, can have intensity high 125 DEG C of uses, and excellent electrical property may be used for producing the electric wire that temperature resistant grade is high；
5, CABLE MATERIALS of the present invention selects environment friendly flame retardant, greatly reduces the usage amount of fire retardant, makes fire resistance be improved, environment-protecting asepsis simultaneously.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with detailed description of the invention, the present invention is expanded on further.
Embodiment
1
:
A kind of New insulated cable material, described cable insulation material is prepared by the raw material of following weight portion: Corvic 28 parts, 32 parts of magnesium hydroxide, DOTP 20 parts, plasticizer 2 parts, modifying agent 2 parts, coloring agent 2 parts, 0.1 part of antioxidant, calcium-zinc composite stabilizing agent 1 part, stearic acid 0.01 part, calcium carbonate 20 parts, magnesium oxide 4 parts, calcium oxide 2 parts, 2 parts of paraffin.
In the present invention, described Corvic uses the degree of polymerization to be the Corvic of 1400.
In the present invention, described magnesium hydroxide uses the magnesium hydroxide of 2.5% moisture.
In the present invention, described DOTP uses the DOTP of 99.6% ester content.
In the present invention, described plasticizer uses diisooctyl phthalate.
In the present invention, the stearic acid that described stearic acid uses fusing point to be 70 DEG C.
Beneficial effect: the invention provides a kind of New insulated cable material, the raw material of following weight portion be prepared into: Corvic 28 parts, 32 parts of magnesium hydroxide, DOTP 20 parts, plasticizer 2 parts, modifying agent 2 parts, coloring agent 2 parts, 0.1 part of antioxidant, calcium-zinc composite stabilizing agent 1 part, stearic acid 0.01 part, calcium carbonate 20 parts, magnesium oxide 4 parts, calcium oxide 2 parts, 2 parts of paraffin.1, Corvic have fire-retardant, chemical proofing is high, mechanical strength and the good advantage of electrical insulating property；2, calcium-zinc composite stabilizing agent not only can replace the poisonous stabilizers such as lead cadmium salt class and organic tin, and has goodish heat stability, light stability and the transparency and tinting strength, tinting power, is a kind of good non-toxic stabilizer；3, paraffin is good insulator, and its resistivity is 1013-1017 ohm meter, will be high than the most of materials in addition to some plastics (especially Teflon)；4, the present invention is by the cooperation between each raw material components, and the hot strength of the cable insulation material obtained is higher, up to 24MPa, uses temperature higher, can have intensity high 125 DEG C of uses, and excellent electrical property may be used for producing the electric wire that temperature resistant grade is high；5, CABLE MATERIALS of the present invention selects environment friendly flame retardant, greatly reduces the usage amount of fire retardant, makes fire resistance be improved, environment-protecting asepsis simultaneously.
Embodiment
2
:
A kind of New insulated cable material, described cable insulation material is prepared by the raw material of following weight portion: Corvic 30 parts, 34 parts of magnesium hydroxide, DOTP 23 parts, plasticizer 5 parts, modifying agent 4 parts, coloring agent 3 parts, 0.3 part of antioxidant, calcium-zinc composite stabilizing agent 3 parts, stearic acid 0.04 part, calcium carbonate 23 parts, magnesium oxide 5 parts, calcium oxide 3 parts, 4 parts of paraffin.
In the present invention, described Corvic uses the degree of polymerization to be the Corvic of 1400.
In the present invention, described magnesium hydroxide uses the magnesium hydroxide of 2.5% moisture.
In the present invention, described DOTP uses the DOTP of 99.6% ester content.
In the present invention, described plasticizer uses diisooctyl phthalate.
In the present invention, the stearic acid that described stearic acid uses fusing point to be 70 DEG C.
Beneficial effect: the invention provides a kind of New insulated cable material, mainly prepared by the raw material of following weight portion: Corvic 30 parts, 34 parts of magnesium hydroxide, DOTP 23 parts, plasticizer 5 parts, modifying agent 4 parts, coloring agent 3 parts, 0.3 part of antioxidant, calcium-zinc composite stabilizing agent 3 parts, stearic acid 0.04 part, calcium carbonate 23 parts, magnesium oxide 5 parts, calcium oxide 3 parts, 4 parts of paraffin.1, Corvic have fire-retardant, chemical proofing is high, mechanical strength and the good advantage of electrical insulating property；2, calcium-zinc composite stabilizing agent not only can replace the poisonous stabilizers such as lead cadmium salt class and organic tin, and has goodish heat stability, light stability and the transparency and tinting strength, tinting power, is a kind of good non-toxic stabilizer；3, paraffin is good insulator, and its resistivity is 1013-1017 ohm meter, will be high than the most of materials in addition to some plastics (especially Teflon)；4, the present invention is by the cooperation between each raw material components, and the hot strength of the cable insulation material obtained is higher, up to 24MPa, uses temperature higher, can have intensity high 125 DEG C of uses, and excellent electrical property may be used for producing the electric wire that temperature resistant grade is high；5, CABLE MATERIALS of the present invention selects environment friendly flame retardant, greatly reduces the usage amount of fire retardant, makes fire resistance be improved, environment-protecting asepsis simultaneously.
Embodiment
3
:
A kind of New insulated cable material, described cable insulation material is prepared by the raw material of following weight portion: Corvic 35 parts, 40 parts of magnesium hydroxide, DOTP 25 parts, plasticizer 6 parts, modifying agent 6 parts, coloring agent 4 parts, 0.5 part of antioxidant, calcium-zinc composite stabilizing agent 4 parts, stearic acid 0.05 part, calcium carbonate 30 parts, magnesium oxide 6 parts, calcium oxide 6 parts, 6 parts of paraffin.
In the present invention, described Corvic uses the degree of polymerization to be the Corvic of 1400.
In the present invention, described magnesium hydroxide uses the magnesium hydroxide of 2.5% moisture.
In the present invention, described DOTP uses the DOTP of 99.6% ester content.
In the present invention, described plasticizer uses diisooctyl phthalate.
In the present invention, the stearic acid that described stearic acid uses fusing point to be 70 DEG C.
Beneficial effect: the invention provides a kind of New insulated cable material, the raw material of following weight portion prepare: Corvic 35 parts, 40 parts of magnesium hydroxide, DOTP 25 parts, plasticizer 6 parts, modifying agent 6 parts, coloring agent 4 parts, 0.5 part of antioxidant, calcium-zinc composite stabilizing agent 4 parts, stearic acid 0.05 part, calcium carbonate 30 parts, magnesium oxide 6 parts, calcium oxide 6 parts, 6 parts of paraffin.1, Corvic have fire-retardant, chemical proofing is high, mechanical strength and the good advantage of electrical insulating property；2, calcium-zinc composite stabilizing agent not only can replace the poisonous stabilizers such as lead cadmium salt class and organic tin, and has goodish heat stability, light stability and the transparency and tinting strength, tinting power, is a kind of good non-toxic stabilizer；3, paraffin is good insulator, and its resistivity is 1013-1017 ohm meter, will be high than the most of materials in addition to some plastics (especially Teflon)；4, the present invention is by the cooperation between each raw material components, and the hot strength of the cable insulation material obtained is higher, up to 24MPa, uses temperature higher, can have intensity high 125 DEG C of uses, and excellent electrical property may be used for producing the electric wire that temperature resistant grade is high；5, CABLE MATERIALS of the present invention selects environment friendly flame retardant, greatly reduces the usage amount of fire retardant, makes fire resistance be improved, environment-protecting asepsis simultaneously.
| Maximum operation (service) temperature/DEG C | Hot strength/Mpa | |
| Embodiment 1 | 90 | 20 |
| Embodiment 2 | 125 | 24 |
| Embodiment 3 | 103 | 16 |
By above-mentioned 3 embodiments, from three groups of data in upper table, when using embodiment 2 parameter, at this moment hot strength is maximum, and maximum operation (service) temperature is the highest, is now more beneficial for the production and application of cable.
The invention provides a kind of New insulated cable material, its cable insulation material is prepared into by the raw material of following weight portion: Corvic 28-35 part, magnesium hydroxide 32-40 part, DOTP 20-25 part, plasticizer 2-6 part, modifying agent 2-6 part, coloring agent 2-4 part, antioxidant 0.1-0.5 part, calcium-zinc composite stabilizing agent 1-4 part, stearic acid 0.01-0.05 part, calcium carbonate 20-30 part, magnesium oxide 4-6 part, calcium oxide 2-6 part, paraffin 2-6 part.1, Corvic have fire-retardant, chemical proofing is high, mechanical strength and the good advantage of electrical insulating property；2, calcium-zinc composite stabilizing agent not only can replace the poisonous stabilizers such as lead cadmium salt class and organic tin, and has goodish heat stability, light stability and the transparency and tinting strength, tinting power, is a kind of good non-toxic stabilizer；3, paraffin is good insulator, and its resistivity is 1013-1017 ohm meter, will be high than the most of materials in addition to some plastics (especially Teflon)；4, the present invention is by the cooperation between each raw material components, and the hot strength of the cable insulation material obtained is higher, up to 24MPa, uses temperature higher, can have intensity high 125 DEG C of uses, and excellent electrical property may be used for producing the electric wire that temperature resistant grade is high；5, CABLE MATERIALS of the present invention selects environment friendly flame retardant, greatly reduces the usage amount of fire retardant, makes fire resistance be improved, environment-protecting asepsis simultaneously.
As known by the technical knowledge, the present invention can be realized by the embodiment of other essence without departing from its spirit or essential feature.Therefore, embodiment disclosed above, for each side, all it is merely illustrative, is not only.All changes within the scope of the present invention or within being equal to the scope of the present invention are all included in the invention.
Claims (6)
1. a New insulated cable material, it is characterized in that, described cable insulation material is prepared into by the raw material of following weight portion: Corvic 28-35 part, magnesium hydroxide 32-40 part, DOTP 20-25 part, plasticizer 2-6 part, modifying agent 2-6 part, coloring agent 2-4 part, antioxidant 0.1-0.5 part, calcium-zinc composite stabilizing agent 1-4 part, stearic acid 0.01-0.05 part, calcium carbonate 20-30 part, magnesium oxide 4-6 part, calcium oxide 2-6 part, paraffin 2-6 part.
A kind of New insulated cable material the most according to claim 1, it is characterised in that described Corvic uses the degree of polymerization to be 1400
Corvic.
A kind of New insulated cable material the most according to claim 1, it is characterised in that described magnesium hydroxide uses the magnesium hydroxide of 2.5% moisture.
A kind of New insulated cable material the most according to claim 1, it is characterised in that described DOTP uses 99.6%
The DOTP of ester content.
A kind of New insulated cable material the most according to claim 1, it is characterised in that described plasticizer uses diisooctyl phthalate.
A kind of New insulated cable material the most according to claim 1, it is characterised in that the stearic acid that described stearic acid uses fusing point to be 70 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610433874.5A CN105860366A (en) | 2016-06-18 | 2016-06-18 | Novel insulated cable material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610433874.5A CN105860366A (en) | 2016-06-18 | 2016-06-18 | Novel insulated cable material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105860366A true CN105860366A (en) | 2016-08-17 |
Family
ID=56650830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610433874.5A Withdrawn CN105860366A (en) | 2016-06-18 | 2016-06-18 | Novel insulated cable material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105860366A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106905623A (en) * | 2016-08-23 | 2017-06-30 | 南通久聚高分子科技有限公司 | A kind of engineering cable macromolecular material |
| CN111518347A (en) * | 2020-05-24 | 2020-08-11 | 东莞庆泰电线电缆有限公司 | Environment-friendly o-benzene-free PVC cable sheath material and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104672689A (en) * | 2013-11-29 | 2015-06-03 | 上海凯波特种电缆料厂有限公司 | Special flame-retardant PVC cable material for indoor optical cable and preparation method thereof |
-
2016
- 2016-06-18 CN CN201610433874.5A patent/CN105860366A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104672689A (en) * | 2013-11-29 | 2015-06-03 | 上海凯波特种电缆料厂有限公司 | Special flame-retardant PVC cable material for indoor optical cable and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106905623A (en) * | 2016-08-23 | 2017-06-30 | 南通久聚高分子科技有限公司 | A kind of engineering cable macromolecular material |
| CN111518347A (en) * | 2020-05-24 | 2020-08-11 | 东莞庆泰电线电缆有限公司 | Environment-friendly o-benzene-free PVC cable sheath material and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101633765B (en) | Insulating grade PVC sheath material for ultrahigh pressure cables and preparation method thereof | |
| CN101812208A (en) | Irradiation cross-linking flame-retardant flexible polyvinyl chloride plastic for wire and cable | |
| JP5652452B2 (en) | Non-halogen flame retardant insulated wire | |
| CN101885873B (en) | Semi-conductive ethylene vinyl acetate (EVA) plastic for shielding and production method thereof | |
| CN103396619A (en) | Polyvinyl chloride cable material | |
| CN104725733A (en) | Irradiation type CPE cable sheath material and preparation method thereof | |
| CN102250426A (en) | Cable sheath rubber | |
| CN103554639B (en) | A kind of production method of environment-friendly halogen-free flame-proof electric wire | |
| CN105860353A (en) | Cable material based on PVC material and preparation method of cable material | |
| CN105255043A (en) | Flame-retardant PVC insulating cable sheath | |
| CN104893196A (en) | CPVC wire and cable material resistant to temperature of 125 DEG C, and manufacturing method thereof | |
| CN102532743A (en) | Material special for flame-retarding polyvinyl chloride insulated cable | |
| KR20150135730A (en) | Flame-retardant polyolefin composition and CMP grade UTP cable including insulation prepared by the same | |
| WO2014010509A1 (en) | Heat-resistant flame-retardant resin composition, insulated electric wire, and tube | |
| CN105860366A (en) | Novel insulated cable material | |
| CN103642150A (en) | Preparation method of polyvinyl chloride cable material | |
| CN102816435A (en) | Flame retardation-type rubber insulating flexible cable material and preparation method thereof | |
| CN107266779A (en) | A kind of power engineering insulating materials of fire-retardant stretch-proof and preparation method thereof | |
| CN111100398B (en) | Modified PVC material and cable | |
| CN101463169A (en) | Dual wave soldering high temperature resistant polychloroethylene composition for electric wire and cable and preparation thereof | |
| CN105602080A (en) | High-flame-resistance and high-temperature-resistant low-smoke cable material and preparation method thereof | |
| CN104829909A (en) | High-temperature-resistant high-strength silane crosslinked polyethylene cable material and preparation method therefor | |
| CN103087434A (en) | Special compound for flame retardant cable filled with and modified by 6,000-mesh ultrafine heavy calcium carbonate | |
| KR101717646B1 (en) | Environmental friendly non-toxic flame retardant high density polyethylene compound for extrusion sheath of ultra high-voltage cable and a method of manufacturing | |
| KR20150074557A (en) | CMP grade UTP cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160817 |
|
| WW01 | Invention patent application withdrawn after publication |