CN109096606A - A kind of flame-resistant high-temperature-resistant anticorrosion cable wrapping layer and its manufacturing method - Google Patents
A kind of flame-resistant high-temperature-resistant anticorrosion cable wrapping layer and its manufacturing method Download PDFInfo
- Publication number
- CN109096606A CN109096606A CN201810782450.9A CN201810782450A CN109096606A CN 109096606 A CN109096606 A CN 109096606A CN 201810782450 A CN201810782450 A CN 201810782450A CN 109096606 A CN109096606 A CN 109096606A
- Authority
- CN
- China
- Prior art keywords
- parts
- resistant
- temperature
- flame
- wrapping layer
- 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
-
- 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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- 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
- H01B3/441—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 alkenes
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
- C08K2003/382—Boron-containing compounds and nitrogen
- C08K2003/385—Binary compounds of nitrogen with boron
-
- 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
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four 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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of flame-resistant high-temperature-resistant anticorrosion cable wrapping layer and its manufacturing methods, it is characterized in that, including following parts by weight raw material: 30-40 parts of polypropylene, 22-30 parts of polyurethane, 12-18 parts of Kynoar, 18-25 parts of ethylene propylene diene rubber, 10-20 parts of mineral wool, 18-26 parts of phenolic resin, 12-22 parts of epoxy resin, 8-15 parts of boron nitride, 6-12 parts of dolomite dust, 8-12 parts of silicon dioxide powder, 5-10 parts of aeroge, 4-8 parts of zirconium diboride, 3-6 parts of UV resistant agent, 2-5 parts of age resister, 8-14 parts of hydroxyethyl cellulose aqueous solution, 8-12 parts of tungsten carbide, 15-22 parts of zinc acrylate resin, 4-8 parts of crosslinking agent, 5-8 parts of coupling agent, 10-14 parts of nano active light calcium；A kind of flame-resistant high-temperature-resistant anticorrosion cable wrapping layer of the present invention, it is main raw material(s) by esters, rubber, add the auxiliary materials such as silicon dioxide powder, zirconium diboride, crosslinking agent, coupling agent, cable wrapping layer obtained has the complex functions such as fire-retardant, high temperature resistant, anticorrosion, production cost has been saved, it being capable of large-scale promotion use.
Description
Technical field
The present invention relates to technical field of cable, and in particular to a kind of flame-resistant high-temperature-resistant anticorrosion cable wrapping layer and its
Manufacturing method.
Background technique
In the manufacture processing of present cable, cable core outer layer has the wrapping layer of layer 2-4, and the effect of different layers is different, has
Be it is corrosion-resistant, have plenty of high temperature resistant, have plenty of flame-retardant layer, manufacture craft is more complicated, and production cost is relatively high, produces
Often weight is bigger for cable, and after high-altitude is set up, over time, cable is sagging, there is some potential safety problems.
Summary of the invention
The purpose of the present invention is to solve the above-mentioned problems, provide a kind of flame-resistant high-temperature-resistant anticorrosion cable wrapping layer and
Its manufacturing method, the wrapping layer outside cable core is by a variety of esters mixed once mixings, then carries out that glass is added when secondary mixing mixing
The auxiliary materials such as glass cotton, boron nitride, aeroge, zirconium dioxide make the wrapping layer of manufacture while having fire-retardant, high temperature resistant, anti-corrosion
The function of erosion, weight are also relatively lighter.
To achieve the goals above, the present invention is achieved by the following technical solutions: a kind of flame-resistant high-temperature-resistant anticorrosion
Cable wrapping layer forms: 30-40 parts of polypropylene, 22-30 parts of polyurethane, Kynoar 12- according to the raw material of following parts by weight
18 parts, 18-25 parts of ethylene propylene diene rubber, 10-20 parts of mineral wool, 18-26 parts of phenolic resin, 12-22 parts of epoxy resin, boron nitride
8-15 parts, 6-12 parts of dolomite dust, 8-12 parts of silicon dioxide powder, 5-10 parts of aeroge, 4-8 parts of zirconium diboride, UV resistant agent
3-6 parts, 2-5 parts of age resister, 8-14 parts of hydroxyethyl cellulose aqueous solution, 8-12 parts of tungsten carbide, zinc acrylate resin 15-22
Part, 4-8 parts of crosslinking agent, 5-8 parts of coupling agent, 10-14 parts of nano active light calcium.
Further, a kind of flame-resistant high-temperature-resistant anticorrosion cable wrapping layer forms: poly- third according to the raw material of following parts by weight
33-37 parts of alkene, 25-28 parts of polyurethane, 14-16 parts of Kynoar, 20-23 parts of ethylene propylene diene rubber, 12-18 parts of mineral wool,
20-25 parts of phenolic resin, 14-20 parts of epoxy resin, 10-14 parts of boron nitride, 7-11 parts of dolomite dust, silicon dioxide powder 9-11
Part, 6-9 parts of aeroge, 5-7 parts of zirconium diboride, 4-5 parts of UV resistant agent, 3-4 parts of age resister, hydroxyethyl cellulose aqueous solution
9-13 parts, 9-11 parts of tungsten carbide, 17-20 parts of zinc acrylate resin, 5-7 parts of crosslinking agent, 6-7 parts of coupling agent, nano active light calcium
11-13 parts.
Further, a kind of flame-resistant high-temperature-resistant anticorrosion cable wrapping layer forms: poly- third according to the raw material of following parts by weight
35 parts of alkene, 26 parts of polyurethane, 15 parts of Kynoar, 22 parts of ethylene propylene diene rubber, 15 parts of mineral wool, 22 parts of phenolic resin, ring
17 parts of oxygen resin, 12 parts of boron nitride, 9 parts of dolomite dust, 10 parts of silicon dioxide powder, 8 parts of aeroge, 6 parts of zirconium diboride, uvioresistant
4.5 parts of line agent, 12 parts of hydroxyethyl cellulose aqueous solution, 10 parts of tungsten carbide, 18 parts of zinc acrylate resin, is handed over 3.5 parts of age resister
Join 6 parts of agent, 6.5 parts of coupling agent, 12 parts of nano active light calcium.
A kind of flame-resistant high-temperature-resistant anticorrosion cable wrapping layer and its manufacturing method, include the following steps:
S1, by the ratio polypropylene, polyurethane, Kynoar, ethylene propylene diene rubber, phenolic resin, epoxy resin, propylene
Sour zinc resin is added in kneading machine, stirs evenly, and is kneaded 40-50min, obtains primary material, melting temperature is maintained at 140-150
℃；
S2, by the ratio mineral wool, boron nitride, dolomite dust, silicon dioxide powder, aeroge, zirconium diboride, uvioresistant
Primary material is added in agent, age resister, crosslinking agent, coupling agent, tungsten carbide, hydroxyethyl cellulose aqueous solution, nano active light calcium
Middle mixing 30-40min, obtains secondary raw material, and melting temperature is maintained at 80-100 DEG C；
S3, the secondary raw material for obtaining S2 are put into pelletizer and are granulated, and obtain flame-resistant high-temperature-resistant anticorrosion cable wrapping layer, are granulated
Machine extruder temperature is controlled at 60-70 DEG C.
In summary the invention has the following advantages: flame-resistant high-temperature-resistant anticorrosion cable packet prepared by the present invention
Covering layer, it is light-weight, while there is fire-retardant, high temperature resistant, etch-proof effect, production cost has been saved, process flow is reduced, has been fitted
Large-scale promotion is closed to use.
Specific embodiment
Specific embodiment 1: a kind of flame-resistant high-temperature-resistant anticorrosion cable wrapping layer is formed according to the raw material of following parts by weight:
30 parts of polypropylene, 22 parts of polyurethane, 12 parts of Kynoar, 18 parts of ethylene propylene diene rubber, 10 parts of mineral wool, phenolic resin 18
Part, resists 12 parts of epoxy resin, 8 parts of boron nitride, 6 parts of dolomite dust, 8 parts of silicon dioxide powder, 5 parts of aeroge, 4 parts of zirconium diboride
3 parts of ultraviolet light agent, 2 parts of age resister, 8 parts of hydroxyethyl cellulose aqueous solution, 8 parts of tungsten carbide, 15 parts of zinc acrylate resin, crosslinking
4 parts of agent, 5 parts of coupling agent, 10 parts of nano active light calcium.
A kind of manufacturing method of flame-resistant high-temperature-resistant anticorrosion cable wrapping layer are as follows:
S1, by the ratio polypropylene, polyurethane, Kynoar, ethylene propylene diene rubber, phenolic resin, epoxy resin, propylene
Sour zinc resin is added in kneading machine, stirs evenly, and is kneaded 40min, obtains primary material, melting temperature is maintained at 140 DEG C；
S2, by the ratio mineral wool, boron nitride, dolomite dust, silicon dioxide powder, aeroge, zirconium diboride, uvioresistant
Primary material is added in agent, age resister, crosslinking agent, coupling agent, tungsten carbide, hydroxyethyl cellulose aqueous solution, nano active light calcium
Middle mixing 30min, obtains secondary raw material, and melting temperature is maintained at 80 DEG C；
S3, the secondary raw material for obtaining S2 are put into pelletizer and are granulated, and obtain flame-resistant high-temperature-resistant anticorrosion cable wrapping layer, are granulated
Machine extruder temperature is controlled at 60 DEG C.
Specific embodiment 2: a kind of flame-resistant high-temperature-resistant anticorrosion cable wrapping layer is formed according to following raw material: poly-
35 parts of propylene, 26 parts of polyurethane, 15 parts of Kynoar, 22 parts of ethylene propylene diene rubber, 15 parts of mineral wool, 22 parts of phenolic resin,
17 parts of epoxy resin, 12 parts of boron nitride, 9 parts of dolomite dust, 10 parts of silicon dioxide powder, 8 parts of aeroge, 6 parts of zirconium diboride, anti-purple
4.5 parts of outside line agent, 3.5 parts of age resister, 12 parts of hydroxyethyl cellulose aqueous solution, 10 parts of tungsten carbide, 18 parts of zinc acrylate resin,
6 parts of crosslinking agent, 6.5 parts of coupling agent, 12 parts of nano active light calcium.
A kind of manufacturing method of flame-resistant high-temperature-resistant anticorrosion cable wrapping layer are as follows:
S1, by the ratio polypropylene, polyurethane, Kynoar, ethylene propylene diene rubber, phenolic resin, epoxy resin, propylene
Sour zinc resin is added in kneading machine, stirs evenly, and is kneaded 45min, obtains primary material, melting temperature is maintained at 145 DEG C；
S2, by the ratio mineral wool, boron nitride, dolomite dust, silicon dioxide powder, aeroge, zirconium diboride, uvioresistant
Primary material is added in agent, age resister, crosslinking agent, coupling agent, tungsten carbide, hydroxyethyl cellulose aqueous solution, nano active light calcium
Middle mixing 35min, obtains secondary raw material, and melting temperature is maintained at 90 DEG C；
S3, the secondary raw material for obtaining S2 are put into pelletizer and are granulated, and obtain flame-resistant high-temperature-resistant anticorrosion cable wrapping layer, are granulated
Machine extruder temperature is controlled at 65 DEG C.
Specific embodiment 3: a kind of flame-resistant high-temperature-resistant anticorrosion cable wrapping layer is formed according to following raw material: poly-
40 parts of propylene, 30 parts of polyurethane, 18 parts of Kynoar, 25 parts of ethylene propylene diene rubber, 20 parts of mineral wool, 26 parts of phenolic resin,
22 parts of epoxy resin, 12 parts of dolomite dust, 12 parts of silicon dioxide powder, 10 parts of aeroge, 8 parts of zirconium diboride, resists 15 parts of boron nitride
6 parts of ultraviolet light agent, 14 parts of hydroxyethyl cellulose aqueous solution, 12 parts of tungsten carbide, 22 parts of zinc acrylate resin, is handed over 5 parts of age resister
Join 8 parts of agent, 8 parts of coupling agent, 14 parts of nano active light calcium.
A kind of manufacturing method of flame-resistant high-temperature-resistant anticorrosion cable wrapping layer are as follows:
S1, by the ratio polypropylene, polyurethane, Kynoar, ethylene propylene diene rubber, phenolic resin, epoxy resin, propylene
Sour zinc resin is added in kneading machine, stirs evenly, and is kneaded 50min, obtains primary material, melting temperature is maintained at 150 DEG C；
S2, by the ratio mineral wool, boron nitride, dolomite dust, silicon dioxide powder, aeroge, zirconium diboride, uvioresistant
Primary material is added in agent, age resister, crosslinking agent, coupling agent, tungsten carbide, hydroxyethyl cellulose aqueous solution, nano active light calcium
Middle mixing 40min, obtains secondary raw material, and melting temperature is maintained at 100 DEG C；
S3, the secondary raw material for obtaining S2 are put into pelletizer and are granulated, and obtain flame-resistant high-temperature-resistant anticorrosion cable wrapping layer, are granulated
Machine extruder temperature is controlled at 70 DEG C.
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 (4)
1. a kind of flame-resistant high-temperature-resistant anticorrosion cable wrapping layer, which is characterized in that be made of raw material from the following weight: polypropylene
30-40 parts, 22-30 parts of polyurethane, 12-18 parts of Kynoar, 18-25 parts of ethylene propylene diene rubber, 10-20 parts of mineral wool, phenol
18-26 parts of urea formaldehyde, 12-22 parts of epoxy resin, 8-15 parts of boron nitride, 6-12 parts of dolomite dust, 8-12 parts of silicon dioxide powder, gas
5-10 parts of gel, 4-8 parts of zirconium diboride, 3-6 parts of UV resistant agent, 2-5 parts of age resister, hydroxyethyl cellulose aqueous solution 8-14
Part, 8-12 parts of tungsten carbide, 15-22 parts of zinc acrylate resin, 4-8 parts of crosslinking agent, 5-8 parts of coupling agent, nano active light calcium 10-14
Part.
2. a kind of flame-resistant high-temperature-resistant anticorrosion cable wrapping layer according to claim 1, which is characterized in that by following weight
The raw material of part is made: 33-37 parts of polypropylene, 25-28 parts of polyurethane, 14-16 parts of Kynoar, ethylene propylene diene rubber 20-23
Part, 12-18 parts of mineral wool, 20-25 parts of phenolic resin, 14-20 parts of epoxy resin, 10-14 parts of boron nitride, dolomite dust 7-11
Part, 9-11 parts of silicon dioxide powder, 6-9 parts of aeroge, 5-7 parts of zirconium diboride, 4-5 parts of UV resistant agent, 3-4 parts of age resister,
9-13 parts of hydroxyethyl cellulose aqueous solution, 9-11 parts of tungsten carbide, 17-20 parts of zinc acrylate resin, 5-7 parts of crosslinking agent, coupling agent
6-7 parts, 11-13 parts of nano active light calcium.
3. a kind of flame-resistant high-temperature-resistant anticorrosion cable wrapping layer according to claim 2, which is characterized in that by following weight
The raw material composition of part: 35 parts of polypropylene, 26 parts of polyurethane, 15 parts of Kynoar, 22 parts of ethylene propylene diene rubber, mineral wool 15
Part, 22 parts of phenolic resin, 17 parts of epoxy resin, 12 parts of boron nitride, 9 parts of dolomite dust, 10 parts of silicon dioxide powder, 8 parts of aeroge,
6 parts of zirconium diboride, 4.5 parts of UV resistant agent, 3.5 parts of age resister, 12 parts of hydroxyethyl cellulose aqueous solution, 10 parts of tungsten carbide,
18 parts of zinc acrylate resin, 6 parts of crosslinking agent, 6.5 parts of coupling agent, 12 parts of nano active light calcium.
4. a kind of manufacturing method of flame-resistant high-temperature-resistant anticorrosion cable wrapping layer according to claim 1 to 3, special
Sign is, includes the following steps:
S1, by the ratio polypropylene, polyurethane, Kynoar, ethylene propylene diene rubber, phenolic resin, epoxy resin, propylene
Sour zinc resin is added in kneading machine, stirs evenly, and is kneaded 40-50min, obtains primary material, melting temperature is maintained at 140-150
℃；
S2, by the ratio mineral wool, boron nitride, dolomite dust, silicon dioxide powder, aeroge, zirconium diboride, uvioresistant
Primary material is added in agent, age resister, crosslinking agent, coupling agent, tungsten carbide, hydroxyethyl cellulose aqueous solution, nano active light calcium
Middle mixing 30-40min, obtains secondary raw material, and melting temperature is maintained at 80-100 DEG C；
S3, the secondary raw material for obtaining S2 are put into pelletizer and are granulated, and obtain flame-resistant high-temperature-resistant anticorrosion cable wrapping layer, are granulated
Machine extruder temperature is controlled at 60-70 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810782450.9A CN109096606A (en) | 2018-07-17 | 2018-07-17 | A kind of flame-resistant high-temperature-resistant anticorrosion cable wrapping layer and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810782450.9A CN109096606A (en) | 2018-07-17 | 2018-07-17 | A kind of flame-resistant high-temperature-resistant anticorrosion cable wrapping layer and its manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109096606A true CN109096606A (en) | 2018-12-28 |
Family
ID=64846508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810782450.9A Pending CN109096606A (en) | 2018-07-17 | 2018-07-17 | A kind of flame-resistant high-temperature-resistant anticorrosion cable wrapping layer and its manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109096606A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113583336A (en) * | 2021-07-23 | 2021-11-02 | 江阴市海江高分子材料有限公司 | Heat-resistant flexible semiconductive shielding PP cable material and preparation method thereof |
| CN116705409A (en) * | 2023-08-03 | 2023-09-05 | 湖南华菱线缆股份有限公司 | Medium-voltage fireproof cable |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104130503A (en) * | 2014-07-29 | 2014-11-05 | 国家电网公司 | Insulating material for electric power system and application thereof |
| CN105733094A (en) * | 2016-03-31 | 2016-07-06 | 安徽富悦达电子有限公司 | High strength impact-resistant cable |
| CN105924768A (en) * | 2016-04-21 | 2016-09-07 | 安徽万泰电缆有限公司 | Flame-retardant and wear-resistant polypropylene cable material |
-
2018
- 2018-07-17 CN CN201810782450.9A patent/CN109096606A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104130503A (en) * | 2014-07-29 | 2014-11-05 | 国家电网公司 | Insulating material for electric power system and application thereof |
| CN105733094A (en) * | 2016-03-31 | 2016-07-06 | 安徽富悦达电子有限公司 | High strength impact-resistant cable |
| CN105924768A (en) * | 2016-04-21 | 2016-09-07 | 安徽万泰电缆有限公司 | Flame-retardant and wear-resistant polypropylene cable material |
Non-Patent Citations (1)
| Title |
|---|
| 刘登良: "《塑料橡胶涂料与涂装技术》", 31 January 2001, 化学工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113583336A (en) * | 2021-07-23 | 2021-11-02 | 江阴市海江高分子材料有限公司 | Heat-resistant flexible semiconductive shielding PP cable material and preparation method thereof |
| CN116705409A (en) * | 2023-08-03 | 2023-09-05 | 湖南华菱线缆股份有限公司 | Medium-voltage fireproof cable |
| CN116705409B (en) * | 2023-08-03 | 2023-09-29 | 湖南华菱线缆股份有限公司 | Medium-voltage fireproof cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104927093A (en) | Novel starch-polyvinyl alcohol blend fully-degradable plastic film and preparation method thereof | |
| CN102924939B (en) | Waste tire rubber powder-filled plastic wood profile and preparation method thereof | |
| CN109096606A (en) | A kind of flame-resistant high-temperature-resistant anticorrosion cable wrapping layer and its manufacturing method | |
| CN111484255B (en) | FOAMGLAS composite veneering foam glass insulation board and processing method thereof | |
| CN106987064A (en) | A kind of abrasion resistant fire blocking environment-friendly PVC material and preparation method thereof | |
| CN109337192A (en) | A kind of PP composite material and preparation method thereof | |
| CN107286692A (en) | A kind of crystal whisker reinforced and toughened plastics of modified gypsum base and preparation method thereof | |
| CN104910427A (en) | Double-degradable plastic film with high tensile strength, and preparation method thereof | |
| CN105860558A (en) | Preparation method of high-strength environment-friendly plastic bag for packaging | |
| CN103289606A (en) | Hot melt adhesive used for shoe and preparation method thereof | |
| CN107903524A (en) | A kind of plastic processing toughener and its preparation process | |
| CN106800691A (en) | A kind of low temperature resistant cracking resistance cable material | |
| CN104860630A (en) | Environmental protection paint for building exterior wall | |
| CN110423054B (en) | Fracture-resistant durable cement-based composite material containing PP fibers | |
| CN106220972A (en) | A kind of modification regeneration polyethylene drip irrigation materials in the tube and preparation method thereof | |
| CN106633956A (en) | Modified-asphalt-modified waterproof material and preparation method thereof | |
| CN104910434A (en) | High-efficiency oxygen-insulation water-insulation blended full-degradable plastic film and preparation method thereof | |
| CN103059457B (en) | A kind of pvc tubing containing modified coal ash and preparation method thereof | |
| CN107189280A (en) | A kind of plastic material and preparation method thereof | |
| CN103172948A (en) | PVC (polyvinyl chloride) plastic plate for flame-retardant door and preparation method thereof | |
| CN103172947B (en) | A kind of indoor window limit and door limit decoration PVC plastic profiled material and preparation method thereof | |
| CN106751148A (en) | A kind of production method of low-cost and high-performance PVC | |
| CN108264305B (en) | Anti-freezing concrete and preparation method thereof | |
| CN111483197A (en) | Flame-retardant plastic-wood composite material plate and preparation method thereof | |
| CN103571416A (en) | Nano clay containing hot melt adhesive |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181228 |
|
| RJ01 | Rejection of invention patent application after publication |