CN107936387A - A kind of cable cover(ing) for building of anti-aging heat-resistant fireproof and preparation method thereof - Google Patents
A kind of cable cover(ing) for building of anti-aging heat-resistant fireproof and preparation method thereof Download PDFInfo
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- CN107936387A CN107936387A CN201711101946.7A CN201711101946A CN107936387A CN 107936387 A CN107936387 A CN 107936387A CN 201711101946 A CN201711101946 A CN 201711101946A CN 107936387 A CN107936387 A CN 107936387A
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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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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L15/00—Compositions of rubber derivatives
- C08L15/005—Hydrogenated nitrile rubber
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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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
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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
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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
- H01B3/30—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
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- 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
- C08K2003/2206—Oxides; Hydroxides of metals of calcium, strontium or barium
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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
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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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
- 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
Abstract
The invention discloses a kind of cable cover(ing) for building of anti-aging heat-resistant fireproof and preparation method thereof, including it is composed of the following raw materials by weight：20 35 parts of EP rubbers, 11 15 parts of oxidized polyethylene wax, 15 35 parts of polyethylene, 20 25 parts of hydrogenated nitrile-butadiene rubber, 20 30 parts of modified quicklime, 13 22 parts of phthalocyanine blue, 14 19 parts of nylon resin, 26 parts of black masterbatch, 28 parts of electrolytic zinc acid leaching slag, 26 parts of anti-UV resistant masterbatch, 48 parts of hydroxyethyl ethylenediamine, 28 parts of magnesia fibers.The present invention is added in combination compounded mix, thiadiazole vulcanizing agent, fire retardant, stabilizer and silane coupling agent using the proportioning of the above-mentioned raw materials such as EP rubbers, oxidized polyethylene wax, polyethylene, hydrogenated nitrile-butadiene rubber, modified quicklime, phthalocyanine blue progress science and carries out reaction fusion, process of preparing is simple, prepared product has preferable corrosion-resistant, fire protection flame retarding, insulation performance, is adapted to use in multiple fields.
Description
Technical field
The present invention relates to cable material manufacture technology field, and in particular to a kind of building electricity consumption of anti-aging heat-resistant fireproof
Cable sheath and preparation method thereof.
Background technology
As the rapid development of global economy and the continuous of mankind's environmental consciousness are strengthened, green, low-carbon environment-friendly building are
As the development trend of building trade.Superstructure the more is built the more high, and the scale of underground installation is increasing, and electric wire is increasingly
It is widely used, laying is also more and more intensive, and because of the damage or aging of cable jacket, and the fire triggered is also increasingly
It is more.How to reduce the incidence of fire and the death rate of fire occurs, develop low cigarette, Halogen, fire-retardant, environmentally friendly cable material
As one of direction of scientific rersearch of wires and cables industry.
As China's city intelligent, the high stratification of building, electric wire secretly the development of depositedization and become increasingly conspicuous, construction timber is with building
Build thing projected life it is synchronous oneself become engine request, building with wherein secretly deposited electric wire should the same service life, to prevent halfway
Building life cycle is shortened the damage of building structure in thread-changing；Meanwhile with China《Green building assessment standard》And with body
The constantly improve of system, electric wire should also keep up with green paces.Research and develop good security, the feature of environmental protection, energy saving low smoke and zero halogen building
Cable insulation material is the development for adapting to society.
China had for more than 30 years so far from reforming and opening up to the outside world, and the electric wire used in large amount of building has occurred insulating and sheath
Aging, electric wire " are died ".According to incompletely statistics, in the electrical fire that all building fields occur both at home and abroad, there is 85%
Above is due to electric wire aging, line short is caused to strike sparks and cause fire.Therefore, novel low-smoke zero-halogen building cable is exhausted
Edge material just becomes society and is badly in need of product.At present, domestic construction wiring is most of uses polyvinyl chloride (PVC) electric wire.
The content of the invention
To solve the above problems, cable cover(ing) for building and its system the present invention provides a kind of anti-aging heat-resistant fireproof
Preparation Method.
To achieve the above object, the technical solution taken of the present invention is：
A kind of cable cover(ing) for building of anti-aging heat-resistant fireproof and preparation method thereof, including by following raw material group
Into：20-35 parts of EP rubbers, 11-15 parts of oxidized polyethylene wax, 15-35 parts of polyethylene, 20-25 parts of hydrogenated nitrile-butadiene rubber, modification
20-30 parts of quick lime, 13-22 parts of phthalocyanine blue, 14-19 parts of nylon resin, 2-6 parts of black masterbatch, 2-8 parts of electrolytic zinc acid leaching slag,
Anti- 2-6 parts of UV resistant masterbatch, 4-8 parts of hydroxyethyl ethylenediamine, 2-8 parts of magnesia fibers, 7-14 parts of polyurethane, compounded mix 5-
3-7 parts of 11 parts, 2-4 parts of thiadiazole vulcanizing agent, 6-9 parts of fire retardant, 2-6 parts of stabilizer and silane coupling agent.
Further, a kind of cable cover(ing) for building of anti-aging heat-resistant fireproof, including by following raw material group
Into：22-30 parts of EP rubbers, 12-14 parts of oxidized polyethylene wax, 16-34 parts of polyethylene, 22-24 parts of hydrogenated nitrile-butadiene rubber, modification
21-28 parts of quick lime, 14-20 parts of phthalocyanine blue, 15-18 parts of nylon resin, 3-5 parts of black masterbatch, 3-7 parts of electrolytic zinc acid leaching slag,
Anti- 3-5 parts of UV resistant masterbatch, 5-7 parts of hydroxyethyl ethylenediamine, 3-7 parts of magnesia fibers, 8-13 parts of polyurethane, compounded mix 6-
4-6 parts of 10 parts, 3-4 parts of thiadiazole vulcanizing agent, 7-9 parts of fire retardant, 3-5 parts of stabilizer and silane coupling agent.
Further, the fire retardant is fulminuric acid ester and antimony oxide, and the stabilizer is solid calcium zinc.
Further, a kind of preparation method of the cable cover(ing) for building of anti-aging heat-resistant fireproof, includes following steps：
S1, by 22-30 parts of EP rubbers, 22-24 parts of hydrogenated nitrile-butadiene rubber, 12-14 parts of oxidized polyethylene wax, electrolytic zinc acid leaching slag
3-7 parts, 16-34 parts of polyethylene, 15-18 parts of nylon resin, put into together in 66-88 DEG C of mixer, be kneaded 10-20min；
S2, by 14-20 parts of phthalocyanine blue, 21-28 parts of modified quicklime, 3-5 parts of black masterbatch, 3-5 parts of anti-UV resistant masterbatch, hydroxyl
5-7 parts of ethylethylenediamine, 3-7 parts of magnesia fibers, 8-13 parts of polyurethane, 6-10 parts of compounded mix, thiadiazole vulcanizing agent 3-4
Part, 7-9 parts of fire retardant, 3-5 parts of stabilizer and 4-6 parts of silane coupling agent, are poured into high-speed mixer, mixed at high speed 10-
20min, stirs evenly at being 70-80 DEG C in temperature, obtains mixed material；
S3, by step S2 obtain mixed material and be added in the kneading machine of step S1 to be kneaded 5-10min;
S4, by mixture mill, after mill after tabletting, slitting, cooling, put into double screw extruder, be extruded into particle, be made
CABLE MATERIALS.
The present invention is blue or green using EP rubbers, oxidized polyethylene wax, polyethylene, hydrogenated nitrile-butadiene rubber, modified quicklime, phthalein
The proportioning that the above-mentioned raw materials such as indigo plant, nylon resin, black masterbatch, electrolytic zinc acid leaching slag carry out science is added in combination compounded mix, thiophene
Diazoles vulcanizing agent, fire retardant, stabilizer and silane coupling agent carry out reaction fusion, and process of preparing is simple, prepared
Product has preferable corrosion-resistant, fire protection flame retarding, insulation performance, is adapted to use in multiple fields.
EP rubbers has good pliability and heat endurance；CABLE MATERIALS good flame resistance of the present invention, prevents fire, increases
The security of building cable is added.
Embodiment
In order to which objects and advantages of the present invention are more clearly understood, the present invention is carried out with reference to embodiments further detailed
Explanation.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The present invention includes being composed of the following raw materials by weight：20-35 parts of EP rubbers, oxidized polyethylene wax 11-15
Part, 15-35 parts of polyethylene, 20-25 parts of hydrogenated nitrile-butadiene rubber, 20-30 parts of modified quicklime, 13-22 parts of phthalocyanine blue, nylon resin
14-19 parts, 2-6 parts of black masterbatch, 2-8 parts of electrolytic zinc acid leaching slag, 2-6 parts of anti-UV resistant masterbatch, hydroxyethyl ethylenediamine 4-8
Part, 2-8 parts of magnesia fibers, 7-14 parts of polyurethane, 5-11 parts of compounded mix, 2-4 parts of thiadiazole vulcanizing agent, fire retardant 6-9
3-7 parts of part, 2-6 parts of stabilizer and silane coupling agent.
A kind of cable cover(ing) for building of anti-aging heat-resistant fireproof, including be composed of the following raw materials by weight：The third rubber of second
22-30 parts of glue, 12-14 parts of oxidized polyethylene wax, 16-34 parts of polyethylene, 22-24 parts of hydrogenated nitrile-butadiene rubber, modified quicklime 21-
28 parts, 14-20 parts of phthalocyanine blue, 15-18 parts of nylon resin, 3-5 parts of black masterbatch, 3-7 parts of electrolytic zinc acid leaching slag, anti-UV resistant
3-5 parts of masterbatch, 5-7 parts of hydroxyethyl ethylenediamine, 3-7 parts of magnesia fibers, 8-13 parts of polyurethane, 6-10 parts of compounded mix, thiophene two
4-6 parts of 3-4 parts of azole vulcanizing agent, 7-9 parts of fire retardant, 3-5 parts of stabilizer and silane coupling agent.
The fire retardant is fulminuric acid ester and antimony oxide, and the stabilizer is solid calcium zinc.
A kind of preparation method of the cable cover(ing) for building of anti-aging heat-resistant fireproof, includes the following steps：
S1, by 22-30 parts of EP rubbers, 22-24 parts of hydrogenated nitrile-butadiene rubber, 12-14 parts of oxidized polyethylene wax, electrolytic zinc acid leaching slag
3-7 parts, 16-34 parts of polyethylene, 15-18 parts of nylon resin, put into together in 66-88 DEG C of mixer, be kneaded 10-20min；
S2, by 14-20 parts of phthalocyanine blue, 21-28 parts of modified quicklime, 3-5 parts of black masterbatch, 3-5 parts of anti-UV resistant masterbatch, hydroxyl
5-7 parts of ethylethylenediamine, 3-7 parts of magnesia fibers, 8-13 parts of polyurethane, 6-10 parts of compounded mix, thiadiazole vulcanizing agent 3-4
Part, 7-9 parts of fire retardant, 3-5 parts of stabilizer and 4-6 parts of silane coupling agent, are poured into high-speed mixer, mixed at high speed 10-
20min, stirs evenly at being 70-80 DEG C in temperature, obtains mixed material；
S3, by step S2 obtain mixed material and be added in the kneading machine of step S1 to be kneaded 5-10min；
S4, by mixture mill, after mill after tabletting, slitting, cooling, put into double screw extruder, be extruded into particle, be made
CABLE MATERIALS.
Embodiment 1：
A kind of preparation method of the cable cover(ing) for building of anti-aging heat-resistant fireproof, includes the following steps：
S1, by 27 parts of EP rubbers, 23 parts of hydrogenated nitrile-butadiene rubber, 13 parts of oxidized polyethylene wax, 6 parts of electrolytic zinc acid leaching slag, poly- second
19 parts of alkene, 16 parts of nylon resin, put into 69 DEG C of mixer together, is kneaded 17min；
S2, by 17 parts of phthalocyanine blue, 26 parts of modified quicklime, 4 parts of black masterbatch, 4 parts of anti-UV resistant masterbatch, hydroxyethyl ethylenediamine
6 parts, 6 parts of magnesia fibers, 11 parts of polyurethane, 8 parts of compounded mix, 3 parts of thiadiazole vulcanizing agent, 8 parts of fire retardant, stabilizer 4
5 parts of part and silane coupling agent, are poured into high-speed mixer, mixed at high speed 16min, are stirred evenly, are obtained at being 76 DEG C in temperature
Mixed material；
S3, by step S2 obtain mixed material and be added in the kneading machine of step S1 to be kneaded 9min;
S4, by mixture mill, after mill after tabletting, slitting, cooling, put into double screw extruder, be extruded into particle, be made
CABLE MATERIALS.
Embodiment 2：
A kind of preparation method of the cable cover(ing) for building of anti-aging heat-resistant fireproof, includes the following steps：
S1, by 30 parts of EP rubbers, 24 parts of hydrogenated nitrile-butadiene rubber, 14 parts of oxidized polyethylene wax, 7 parts of electrolytic zinc acid leaching slag, poly- second
34 parts of alkene, 18 parts of nylon resin, put into 88 DEG C of mixer together, is kneaded 20min；
S2, by 20 parts of phthalocyanine blue, 28 parts of modified quicklime, 5 parts of black masterbatch, 5 parts of anti-UV resistant masterbatch, hydroxyethyl ethylenediamine
7 parts, 7 parts of magnesia fibers, 13 parts of polyurethane, 10 parts of compounded mix, 4 parts of thiadiazole vulcanizing agent, 9 parts of fire retardant, stabilizer 5
6 parts of part and silane coupling agent, are poured into high-speed mixer, mixed at high speed 20min, are stirred evenly, are obtained at being 80 DEG C in temperature
Mixed material；
S3, by step S2 obtain mixed material and be added in the kneading machine of step S1 to be kneaded 10min;
S4, by mixture mill, after mill after tabletting, slitting, cooling, put into double screw extruder, be extruded into particle, be made
CABLE MATERIALS.
Embodiment 3：
A kind of preparation method of the cable cover(ing) for building of anti-aging heat-resistant fireproof, includes the following steps：
S1, by 22 parts of EP rubbers, 22 parts of hydrogenated nitrile-butadiene rubber, 12 parts of oxidized polyethylene wax, 3 parts of electrolytic zinc acid leaching slag, poly- second
16 parts of alkene, 15 parts of nylon resin, put into 66 DEG C of mixer together, is kneaded 10min；
S2, by 14 parts of phthalocyanine blue, 21 parts of modified quicklime, 3 parts of black masterbatch, 3 parts of anti-UV resistant masterbatch, hydroxyethyl ethylenediamine
5 parts, 3 parts of magnesia fibers, 8 parts of polyurethane, 6 parts of compounded mix, 3 parts of thiadiazole vulcanizing agent, 7 parts of fire retardant, 3 parts of stabilizer
With 4 parts of silane coupling agent, pour into high-speed mixer, mixed at high speed 10min, stir evenly, mixed at being 70 DEG C in temperature
Compound material；
S3, by step S2 obtain mixed material and be added in the kneading machine of step S1 to be kneaded 5min;
S4, by mixture mill, after mill after tabletting, slitting, cooling, put into double screw extruder, be extruded into particle, be made
CABLE MATERIALS.
The present invention is blue or green using EP rubbers, oxidized polyethylene wax, polyethylene, hydrogenated nitrile-butadiene rubber, modified quicklime, phthalein
The proportioning that the above-mentioned raw materials such as indigo plant, nylon resin, black masterbatch, electrolytic zinc acid leaching slag carry out science is added in combination compounded mix, thiophene
Diazoles vulcanizing agent, fire retardant, stabilizer and silane coupling agent carry out reaction fusion, and process of preparing is simple, prepared
Product has preferable corrosion-resistant, fire protection flame retarding, insulation performance, is adapted to use in multiple fields.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the principle of the present invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (4)
1. a kind of cable cover(ing) for building of anti-aging heat-resistant fireproof, it is characterised in that including by following raw material group
Into：20-35 parts of EP rubbers, 11-15 parts of oxidized polyethylene wax, 15-35 parts of polyethylene, 20-25 parts of hydrogenated nitrile-butadiene rubber, modification
20-30 parts of quick lime, 13-22 parts of phthalocyanine blue, 14-19 parts of nylon resin, 2-6 parts of black masterbatch, 2-8 parts of electrolytic zinc acid leaching slag,
Anti- 2-6 parts of UV resistant masterbatch, 4-8 parts of hydroxyethyl ethylenediamine, 2-8 parts of magnesia fibers, 7-14 parts of polyurethane, compounded mix 5-
3-7 parts of 11 parts, 2-4 parts of thiadiazole vulcanizing agent, 6-9 parts of fire retardant, 2-6 parts of stabilizer and silane coupling agent.
A kind of 2. cable cover(ing) for building of anti-aging heat-resistant fireproof according to claim 1, it is characterised in that including
It is composed of the following raw materials by weight：22-30 parts of EP rubbers, 12-14 parts of oxidized polyethylene wax, 16-34 parts of polyethylene, hydrogenation fourth
22-24 parts of nitrile rubber, 21-28 parts of modified quicklime, 14-20 parts of phthalocyanine blue, 15-18 parts of nylon resin, 3-5 parts of black masterbatch,
3-7 parts of electrolytic zinc acid leaching slag, 3-5 parts of anti-UV resistant masterbatch, 5-7 parts of hydroxyethyl ethylenediamine, 3-7 parts of magnesia fibers, poly- ammonia
8-13 parts of ester, 6-10 parts of compounded mix, 3-4 parts of thiadiazole vulcanizing agent, 7-9 parts of fire retardant, 3-5 parts of stabilizer and silane coupled
4-6 parts of agent.
3. the cable cover(ing) for building of a kind of anti-aging heat-resistant fireproof according to claim 1, it is characterised in that described
Fire retardant is fulminuric acid ester and antimony oxide, and the stabilizer is solid calcium zinc.
4. a kind of preparation method of the cable cover(ing) for building of anti-aging heat-resistant fireproof according to claim 1, it is special
Sign is, includes the following steps：
S1, by 22-30 parts of EP rubbers, 22-24 parts of hydrogenated nitrile-butadiene rubber, 12-14 parts of oxidized polyethylene wax, electrolytic zinc acid leaching slag
3-7 parts, 16-34 parts of polyethylene, 15-18 parts of nylon resin, put into together in 66-88 DEG C of mixer, be kneaded 10-20min；
S2, by 14-20 parts of phthalocyanine blue, 21-28 parts of modified quicklime, 3-5 parts of black masterbatch, 3-5 parts of anti-UV resistant masterbatch, hydroxyl
5-7 parts of ethylethylenediamine, 3-7 parts of magnesia fibers, 8-13 parts of polyurethane, 6-10 parts of compounded mix, thiadiazole vulcanizing agent 3-4
Part, 7-9 parts of fire retardant, 3-5 parts of stabilizer and 4-6 parts of silane coupling agent, are poured into high-speed mixer, mixed at high speed 10-
20min, stirs evenly at being 70-80 DEG C in temperature, obtains mixed material；
S3, by step S2 obtain mixed material and be added in the kneading machine of step S1 to be kneaded 5-10min;
S4, by mixture mill, after mill after tabletting, slitting, cooling, put into double screw extruder, be extruded into particle, be made
CABLE MATERIALS.
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| CN201711101946.7A CN107936387A (en) | 2017-11-10 | 2017-11-10 | A kind of cable cover(ing) for building of anti-aging heat-resistant fireproof and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108559235A (en) * | 2018-05-03 | 2018-09-21 | 南京思甲宁新材料科技有限公司 | The raw material and manufacturing step of power cable sheath |
| CN109054196A (en) * | 2018-07-11 | 2018-12-21 | 合肥达户电线电缆科技有限公司 | A kind of High-temperature-rescablet cablet material of high tenacity |
| CN110527198A (en) * | 2019-07-22 | 2019-12-03 | 安徽飞马电缆有限公司 | A kind of anti-fracture CABLE MATERIALS of high intensity and preparation method thereof |
| CN114806037A (en) * | 2022-04-15 | 2022-07-29 | 江苏益帆高分子材料有限公司 | Wear-resistant polyvinyl chloride cable material and preparation method thereof |
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| CN104761838A (en) * | 2015-04-20 | 2015-07-08 | 特变电工(德阳)电缆股份有限公司 | Chlorinated polyethylene rubber and preparation method thereof |
| CN106009317A (en) * | 2016-06-20 | 2016-10-12 | 安徽海容电缆有限公司 | Corrosion-resistant high-temperature-resistant cable material |
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- 2017-11-10 CN CN201711101946.7A patent/CN107936387A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104761838A (en) * | 2015-04-20 | 2015-07-08 | 特变电工(德阳)电缆股份有限公司 | Chlorinated polyethylene rubber and preparation method thereof |
| CN106009317A (en) * | 2016-06-20 | 2016-10-12 | 安徽海容电缆有限公司 | Corrosion-resistant high-temperature-resistant cable material |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108559235A (en) * | 2018-05-03 | 2018-09-21 | 南京思甲宁新材料科技有限公司 | The raw material and manufacturing step of power cable sheath |
| CN109054196A (en) * | 2018-07-11 | 2018-12-21 | 合肥达户电线电缆科技有限公司 | A kind of High-temperature-rescablet cablet material of high tenacity |
| CN110527198A (en) * | 2019-07-22 | 2019-12-03 | 安徽飞马电缆有限公司 | A kind of anti-fracture CABLE MATERIALS of high intensity and preparation method thereof |
| CN114806037A (en) * | 2022-04-15 | 2022-07-29 | 江苏益帆高分子材料有限公司 | Wear-resistant polyvinyl chloride cable material and preparation method thereof |
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Application publication date: 20180420 |
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