CN105924808A - High-weather-resistant cable material and preparation method thereof - Google Patents
High-weather-resistant cable material and preparation method thereof Download PDFInfo
- Publication number
- CN105924808A CN105924808A CN201610402658.4A CN201610402658A CN105924808A CN 105924808 A CN105924808 A CN 105924808A CN 201610402658 A CN201610402658 A CN 201610402658A CN 105924808 A CN105924808 A CN 105924808A
- Authority
- CN
- China
- Prior art keywords
- parts
- powder
- mixed
- cable materials
- banburying
- 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
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- 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
- 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
- C08L2201/08—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
Abstract
The invention discloses a high-weather-resistant cable material. The cable material is prepared from the following raw materials in parts by weight: 85 to 89 parts of ethylene-propylene-diene monomer rubber, 6 to 10 parts of nanometer butadiene-styrene-vinylpyridine rubber, 4 to 7 parts of tetra-fluoroethylene/propylene, 0.6 to 1.2 parts of an antiager CPPD, 0.8 to 1.5 parts of dioctyl sebacate, 1.0 to 1.5 parts of butyl benzyl phthalate, 1 to 3 parts of nanometer indium oxide, 0.5 to 1.0 part of lasurite, 1.2 to 1.7 parts of zirconium oxide, 1.0 to 1.4 parts of calcium stearate, 1 to 2 parts of fumed silica, 1.2 to 1.8 parts of a silane coupler, 0.8 to 1.2 parts of a light stabilizer 744, and 0.7 to 1.0 part of an ultraviolet light absorber UV531. The invention further discloses a preparation method of the high-weather-resistant cable material. The cable material has excellent mechanical property and processing property, and is excellent in terms of weather resistance and long in service life.
Description
Technical field
The present invention relates to electric power field of material technology, specifically a kind of high-weatherability CABLE MATERIALS and preparation method thereof.
Background technology
Wires and cables industry is the second largest industry that China is only second to automobile industry, and product variety Service Efficiency and domestic market are occupied
Rate is all more than 90%.Worldwide, China's electric wire gross output value has exceeded the U.S., becomes the first big electric wire in the world
Cable manufacturing country.Along with China's wires and cables industry high speed development, creation of new enterprise quantity constantly rises, industry overall technology
Level is largely increased.
China's economic growth continuously and healthily, provides the huge market space for cable products, the temptation that Chinese market is strong
Power so that the world all focuses on Chinese market sight, in the decades that reform and opening-up is short, cable manufacturing industry institute of China shape
The huge production capacity become allows the world regard with special esteem.Along with China electric power industry, data communication industry, urban track traffic industry,
The continuous expansion of the industry size such as car industry and shipbuilding, also will increase rapidly the demand of electric wire, following electric wire
Industry also has huge development potentiality.
In recent years, the aging fire caused of cable gets more and more, and therefore, the weatherability of cable is improved and also become people's
Research emphasis.In order to reduce mortality rate during incidence rate and the breaking out of fire of fire, low cigarette, fire-retardant, weather-proof, environmental protection become
Developing direction for wires and cables industry.In prior art, CABLE MATERIALS, in order to reach flame retardant effect, can add substantial amounts of nothing
Machine material, due to the addition of a large amount of inorganic material, have impact on physical and mechanical properties and the process industrial art performance of CABLE MATERIALS so that
Prepared CABLE MATERIALS weather resistance at normal temperatures is poor, causes cable the most aging, there is safety hidden
Suffer from.
Summary of the invention
It is an object of the invention to provide a kind of high-weatherability CABLE MATERIALS and preparation method thereof, to solve above-mentioned background technology carries
The problem gone out.
For achieving the above object, the present invention provides following technical scheme:
A kind of high-weatherability CABLE MATERIALS, is made up of according to the raw material of weight portion following: ethylene propylene diene rubber 85-89 part, nanometer
Butadiene-styrene-vinyl pyridine rubber 6-10 part, 4 third fluorubber 4-7 parts, age resistor CPPD 0.6-1.2 part, dioctyl sebacate 0.8-1.5
Part, BBP(Butyl Benzyl Phthalate 1.0-1.5 part, nano indium oxide 1-3 part, lazurite 0.5-1.0 part, zirconium oxide 1.2-1.7
Part, calcium stearate 1.0-1.4 part, gas-phase silica 1-2 part, silane coupler 1.2-1.8 part, light stabilizer 744 0.8-1.2
Part, UV absorbent UV531 0.7-1.0 part.
As the further scheme of the present invention: be made up of according to the raw material of weight portion following: ethylene propylene diene rubber 86-88 part,
Nanometer butadiene-styrene-vinyl pyridine rubber 7-9 part, 4 third fluorubber 5-6 parts, age resistor CPPD 0.7-1.1 part, dioctyl sebacate 0.9-1.4
Part, BBP(Butyl Benzyl Phthalate 1.1-1.4 part, nano indium oxide 1.3-2.6 part, lazurite 0.6-0.9 part, zirconium oxide
1.3-1.6 part, calcium stearate 1.1-1.3 part, gas-phase silica 1.2-1.8 part, silane coupler 1.4-1.6 part, light
Stabilizer 744 0.9-1.1 part, UV absorbent UV531 0.8-0.9 part.
As the present invention further scheme: be made up of according to the raw material of weight portion following: ethylene propylene diene rubber 87 parts,
Nanometer butadiene-styrene-vinyl pyridine rubber 8 parts, 4 third fluorubber 5.4 parts, age resistor CPPD 0.9 part, dioctyl sebacate 1.2 parts,
BBP(Butyl Benzyl Phthalate 1.3 parts, nano indium oxide 2.1 parts, lazurite 0.7 part, zirconium oxide 1.5 parts, calcium stearate
1.2 parts, gas-phase silica 1.6 parts, silane coupler 1.5 parts, light stabilizer 744 1 parts, UV absorbent UV531
0.8 part.
The preparation method of described high-weatherability CABLE MATERIALS, step is as follows:
1) weigh lazurite and zirconium oxide, after pulverizing, cross 700-900 mesh sieve, ball milling mixing 3-5h, it is thus achieved that the first mixing
Powder；
2) the first mixed-powder is put in calcining furnace, calcination processing 1-2h at 820-860 DEG C, after cooling, pulverize,
Cross 800-1000 mesh sieve, it is thus achieved that the second mixed-powder；
3) the second mixed-powder is added to ethanol solution, ultrasound wave dispersion 50-60min, put in agitating device, so
After add silane coupler in the basic conditions, be warming up to 70-75 DEG C, under the rotating speed of 1500-2000r/min stirring mixing
30-45min, is centrifuged separating to stirring mixed product, is vacuum dried by the solid of acquisition, it is thus achieved that the 3rd mixes
Close powder；
4) ethylene propylene diene rubber, nanometer butadiene-styrene-vinyl pyridine rubber, 4 third fluorubber, nano indium oxide, calcium stearate are weighed gentle
Phase white carbon, puts in banbury, is warming up to 80-85 DEG C, and then banburying 10-15min is cooled to 65-70 DEG C, adds
3rd mixed-powder, age resistor CPPD, dioctyl sebacate, BBP(Butyl Benzyl Phthalate, light stabilizer 744 and ultraviolet
Absorbent UV531, banburying 8-10min, it is thus achieved that banburying product；
5) by the feeding mill of banburying product thin logical 5-6 time, it is thus achieved that granulation material；
6) granulation material is put in screw extruder, extruding pelletization, then drying, screen, pack after i.e. obtain CABLE MATERIALS.
Compared with prior art, the invention has the beneficial effects as follows:
High-weatherability CABLE MATERIALS prepared by the present invention has good mechanical property and processing characteristics, and shows in terms of weatherability
Excellence, ageing-resistant, service life is long, effectively reduces because of aging the brought disaster hidden-trouble of cable.
Detailed description of the invention
Below in conjunction with detailed description of the invention, technical scheme is described in more detail.
Embodiment 1
A kind of high-weatherability CABLE MATERIALS, is made up of according to the raw material of weight portion following: ethylene propylene diene rubber 85 parts, nanometer fourth
Benzene pyrrole rubber 6 parts, 4 third fluorubber 4 parts, age resistor CPPD 0.6 part, dioctyl sebacate 0.8 part, O-phthalic
Acid butyl benzyl 1.0 parts, nano indium oxide 1 part, lazurite 0.5 part, zirconium oxide 1.2 parts, calcium stearate 1.0 parts, gas
Phase white carbon 1 part, silane coupler 1.2 parts, light stabilizer 744 0.8 parts, UV absorbent UV531 0.7 part.
The preparation method of high-weatherability CABLE MATERIALS described in the present embodiment, step is as follows:
1) weigh lazurite and zirconium oxide, after pulverizing, cross 700 mesh sieves, ball milling mixing 3h, it is thus achieved that the first mixed-powder；
2) the first mixed-powder is put in calcining furnace, calcination processing 1h at 820 DEG C, after cooling, pulverize, cross 800
Mesh sieve, it is thus achieved that the second mixed-powder；
3) the second mixed-powder is added to ethanol solution, ultrasound wave dispersion 50min, put in agitating device, then exist
Adding silane coupler under the conditions of alkalescence, be warming up to 70 DEG C, stirring mixing 30min under the rotating speed of 1500r/min, to stirring
Mix mixed product to be centrifuged separating, the solid of acquisition is vacuum dried, it is thus achieved that the 3rd mixed-powder；
4) ethylene propylene diene rubber, nanometer butadiene-styrene-vinyl pyridine rubber, 4 third fluorubber, nano indium oxide, calcium stearate are weighed gentle
Phase white carbon, puts in banbury, is warming up to 80 DEG C, and then banburying 10min is cooled to 65 DEG C, adds the 3rd mixed powder
End, age resistor CPPD, dioctyl sebacate, BBP(Butyl Benzyl Phthalate, light stabilizer 744 and UV absorbent UV531,
Banburying 8min, it is thus achieved that banburying product；
5) banburying product is sent into thin in mill leading to 5 times, it is thus achieved that granulation material；
6) granulation material is put in screw extruder, extruding pelletization, then drying, screen, pack after i.e. obtain CABLE MATERIALS.
Embodiment 2
A kind of high-weatherability CABLE MATERIALS, is made up of according to the raw material of weight portion following: ethylene propylene diene rubber 86 parts, nanometer fourth
Benzene pyrrole rubber 7 parts, 4 third fluorubber 6 parts, age resistor CPPD 0.9 part, dioctyl sebacate 0.8 part, O-phthalic
Acid butyl benzyl 1.2 parts, nano indium oxide 1.5 parts, lazurite 1.0 parts, zirconium oxide 1.4 parts, calcium stearate 1.1 parts,
Gas-phase silica 1 part, silane coupler 1.3 parts, light stabilizer 744 0.9 parts, UV absorbent UV531 0.9 part.
The preparation method of high-weatherability CABLE MATERIALS described in the present embodiment, step is as follows:
1) weigh lazurite and zirconium oxide, after pulverizing, cross 800 mesh sieves, ball milling mixing 3.5h, it is thus achieved that the first mixed-powder；
2) the first mixed-powder is put in calcining furnace, calcination processing 1h at 830 DEG C, after cooling, pulverize, cross 800
Mesh sieve, it is thus achieved that the second mixed-powder；
3) the second mixed-powder is added to ethanol solution, ultrasound wave dispersion 52min, put in agitating device, then exist
Adding silane coupler under the conditions of alkalescence, be warming up to 72 DEG C, stirring mixing 35min under the rotating speed of 1600r/min, to stirring
Mix mixed product to be centrifuged separating, the solid of acquisition is vacuum dried, it is thus achieved that the 3rd mixed-powder；
4) ethylene propylene diene rubber, nanometer butadiene-styrene-vinyl pyridine rubber, 4 third fluorubber, nano indium oxide, calcium stearate are weighed gentle
Phase white carbon, puts in banbury, is warming up to 82 DEG C, and then banburying 11min is cooled to 66 DEG C, adds the 3rd mixed powder
End, age resistor CPPD, dioctyl sebacate, BBP(Butyl Benzyl Phthalate, light stabilizer 744 and UV absorbent UV531,
Banburying 9min, it is thus achieved that banburying product；
5) banburying product is sent into thin in mill leading to 6 times, it is thus achieved that granulation material；
6) granulation material is put in screw extruder, extruding pelletization, then drying, screen, pack after i.e. obtain CABLE MATERIALS.
Embodiment 3
A kind of high-weatherability CABLE MATERIALS, is made up of according to the raw material of weight portion following: ethylene propylene diene rubber 87 parts, nanometer fourth
Benzene pyrrole rubber 8 parts, 4 third fluorubber 5.4 parts, age resistor CPPD 0.9 part, dioctyl sebacate 1.2 parts, adjacent benzene two
Formic acid butyl benzyl 1.3 parts, nano indium oxide 2.1 parts, lazurite 0.7 part, zirconium oxide 1.5 parts, calcium stearate 1.2 parts,
Gas-phase silica 1.6 parts, silane coupler 1.5 parts, light stabilizer 744 1 parts, UV absorbent UV531 0.8 part.
The preparation method of high-weatherability CABLE MATERIALS described in the present embodiment, step is as follows:
1) weigh lazurite and zirconium oxide, after pulverizing, cross 800 mesh sieves, ball milling mixing 4h, it is thus achieved that the first mixed-powder；
2) the first mixed-powder is put in calcining furnace, calcination processing 1.5h at 840 DEG C, after cooling, pulverize, cross 900
Mesh sieve, it is thus achieved that the second mixed-powder；
3) the second mixed-powder is added to ethanol solution, ultrasound wave dispersion 55min, put in agitating device, then exist
Adding silane coupler under the conditions of alkalescence, be warming up to 73 DEG C, stirring mixing 40min under the rotating speed of 1800r/min, to stirring
Mix mixed product to be centrifuged separating, the solid of acquisition is vacuum dried, it is thus achieved that the 3rd mixed-powder；
4) ethylene propylene diene rubber, nanometer butadiene-styrene-vinyl pyridine rubber, 4 third fluorubber, nano indium oxide, calcium stearate are weighed gentle
Phase white carbon, puts in banbury, is warming up to 82 DEG C, and then banburying 13min is cooled to 68 DEG C, adds the 3rd mixed powder
End, age resistor CPPD, dioctyl sebacate, BBP(Butyl Benzyl Phthalate, light stabilizer 744 and UV absorbent UV531,
Banburying 9min, it is thus achieved that banburying product；
5) banburying product is sent into thin in mill leading to 6 times, it is thus achieved that granulation material；
6) granulation material is put in screw extruder, extruding pelletization, then drying, screen, pack after i.e. obtain CABLE MATERIALS.
Embodiment 4
A kind of high-weatherability CABLE MATERIALS, is made up of according to the raw material of weight portion following: ethylene propylene diene rubber 88 parts, nanometer fourth
Benzene pyrrole rubber 9 parts, 4 third fluorubber 6 parts, age resistor CPPD 0.8 part, dioctyl sebacate 1.2 parts, O-phthalic
Acid butyl benzyl 1.4 parts, nano indium oxide 2.5 parts, lazurite 0.9 part, zirconium oxide 1.6 parts, calcium stearate 1.3 parts,
Gas-phase silica 1.8 parts, silane coupler 1.5 parts, light stabilizer 744 1.1 parts, UV absorbent UV531 0.9
Part.
The preparation method of high-weatherability CABLE MATERIALS described in the present embodiment, step is as follows:
1) weigh lazurite and zirconium oxide, after pulverizing, cross 900 mesh sieves, ball milling mixing 4.5h, it is thus achieved that the first mixed-powder；
2) the first mixed-powder is put in calcining furnace, calcination processing 1.5h at 850 DEG C, after cooling, pulverize, cross 900
Mesh sieve, it is thus achieved that the second mixed-powder；
3) the second mixed-powder is added to ethanol solution, ultrasound wave dispersion 58min, put in agitating device, then exist
Adding silane coupler under the conditions of alkalescence, be warming up to 74 DEG C, stirring mixing 42min under the rotating speed of 1900r/min, to stirring
Mix mixed product to be centrifuged separating, the solid of acquisition is vacuum dried, it is thus achieved that the 3rd mixed-powder；
4) ethylene propylene diene rubber, nanometer butadiene-styrene-vinyl pyridine rubber, 4 third fluorubber, nano indium oxide, calcium stearate are weighed gentle
Phase white carbon, puts in banbury, is warming up to 84 DEG C, and then banburying 13min is cooled to 69 DEG C, adds the 3rd mixed powder
End, age resistor CPPD, dioctyl sebacate, BBP(Butyl Benzyl Phthalate, light stabilizer 744 and UV absorbent UV531,
Banburying 9min, it is thus achieved that banburying product；
5) banburying product is sent into thin in mill leading to 6 times, it is thus achieved that granulation material；
6) granulation material is put in screw extruder, extruding pelletization, then drying, screen, pack after i.e. obtain CABLE MATERIALS.
Embodiment 5
A kind of high-weatherability CABLE MATERIALS, is made up of according to the raw material of weight portion following: ethylene propylene diene rubber 89 parts, nanometer fourth
Benzene pyrrole rubber 10 parts, 4 third fluorubber 7 parts, age resistor CPPD 1.2 parts, dioctyl sebacate 1.5 parts, O-phthalic
Acid butyl benzyl 1.5 parts, nano indium oxide 3 parts, lazurite 1.0 parts, zirconium oxide 1.7 parts, calcium stearate 1.4 parts, gas
Phase white carbon 2 parts, silane coupler 1.8 parts, light stabilizer 744 1.2 parts, UV absorbent UV531 1.0 parts.
The preparation method of high-weatherability CABLE MATERIALS described in the present embodiment, step is as follows:
1) weigh lazurite and zirconium oxide, after pulverizing, cross 900 mesh sieves, ball milling mixing 5h, it is thus achieved that the first mixed-powder；
2) the first mixed-powder is put in calcining furnace, calcination processing 2h at 860 DEG C, after cooling, pulverize, cross 1000
Mesh sieve, it is thus achieved that the second mixed-powder；
3) the second mixed-powder is added to ethanol solution, ultrasound wave dispersion 60min, put in agitating device, then exist
Adding silane coupler under the conditions of alkalescence, be warming up to 75 DEG C, stirring mixing 45min under the rotating speed of 2000r/min, to stirring
Mix mixed product to be centrifuged separating, the solid of acquisition is vacuum dried, it is thus achieved that the 3rd mixed-powder；
4) ethylene propylene diene rubber, nanometer butadiene-styrene-vinyl pyridine rubber, 4 third fluorubber, nano indium oxide, calcium stearate are weighed gentle
Phase white carbon, puts in banbury, is warming up to 85 DEG C, and then banburying 15min is cooled to 70 DEG C, adds the 3rd mixed powder
End, age resistor CPPD, dioctyl sebacate, BBP(Butyl Benzyl Phthalate, light stabilizer 744 and UV absorbent UV531,
Banburying 10min, it is thus achieved that banburying product；
5) banburying product is sent into thin in mill leading to 6 times, it is thus achieved that granulation material；
6) granulation material is put in screw extruder, extruding pelletization, then drying, screen, pack after i.e. obtain CABLE MATERIALS.
The performance test results of high-weatherability CABLE MATERIALS prepared by the present invention is: hot strength 18.9-19.6Mpa, extension at break
Rate is 340-380%, and after 136 DEG C × 168h hot air aging, stretching strength retentivity is 98.7-99.6%, fracture
Elongation retention is 97.5-98.8%, after 80 DEG C of formalins are soaked 7 days, without the most swelling and cracking phenomena, warp
After the artificial weathering test of 1000h, stretching strength retentivity is 85.5-92.0%, and extension at break conservation rate is
83.2-89.6%.
High-weatherability CABLE MATERIALS prepared by the present invention has good mechanical property and processing characteristics, and shows in terms of weatherability
Excellence, ageing-resistant, service life is long, effectively reduces because of aging the brought disaster hidden-trouble of cable.
Above the better embodiment of the present invention is explained in detail, but the present invention is not limited to above-mentioned embodiment,
In the ken that those of ordinary skill in the art is possessed, it is also possible to make each on the premise of without departing from present inventive concept
Plant change.
Claims (4)
1. a high-weatherability CABLE MATERIALS, it is characterised in that be made up of according to the raw material of weight portion following: ethylene-propylene-diene monomer
Glue 85-89 part, nanometer butadiene-styrene-vinyl pyridine rubber 6-10 part, 4 third fluorubber 4-7 parts, age resistor CPPD 0.6-1.2 part, the last of the ten Heavenly stems
Diacid dibutyl ester 0.8-1.5 part, BBP(Butyl Benzyl Phthalate 1.0-1.5 part, nano indium oxide 1-3 part, lazurite 0.5-1.0
Part, zirconium oxide 1.2-1.7 part, calcium stearate 1.0-1.4 part, gas-phase silica 1-2 part, silane coupler 1.2-1.8
Part, light stabilizer 7440.8-1.2 part, UV absorbent UV5310.7-1.0 part.
High-weatherability CABLE MATERIALS the most according to claim 1, it is characterised in that by the following raw material according to weight portion
Composition: ethylene propylene diene rubber 86-88 part, nanometer butadiene-styrene-vinyl pyridine rubber 7-9 part, 4 third fluorubber 5-6 parts, age resistor CPPD
0.7-1.1 part, dioctyl sebacate 0.9-1.4 part, BBP(Butyl Benzyl Phthalate 1.1-1.4 part, nano indium oxide 1.3-2.6
Part, lazurite 0.6-0.9 part, zirconium oxide 1.3-1.6 part, calcium stearate 1.1-1.3 part, gas-phase silica 1.2-1.8
Part, silane coupler 1.4-1.6 part, light stabilizer 7440.9-1.1 part, UV absorbent UV5310.8-0.9 part.
High-weatherability CABLE MATERIALS the most according to claim 2, it is characterised in that by the following raw material according to weight portion
Composition: ethylene propylene diene rubber 87 parts, nanometer butadiene-styrene-vinyl pyridine rubber 8 parts, 4 third fluorubber 5.4 parts, age resistor CPPD 0.9
Part, dioctyl sebacate 1.2 parts, BBP(Butyl Benzyl Phthalate 1.3 parts, nano indium oxide 2.1 parts, lazurite 0.7 part,
Zirconium oxide 1.5 parts, calcium stearate 1.2 parts, gas-phase silica 1.6 parts, silane coupler 1.5 parts, light stabilizer 7441
Part, UV absorbent UV5310.8 part.
4. the preparation method of the high-weatherability CABLE MATERIALS as described in claim 1-3 is arbitrary, it is characterised in that step
As follows:
1) weigh lazurite and zirconium oxide, after pulverizing, cross 700-900 mesh sieve, ball milling mixing 3-5h, it is thus achieved that the first mixing
Powder；
2) the first mixed-powder is put in calcining furnace, calcination processing 1-2h at 820-860 DEG C, after cooling, pulverize,
Cross 800-1000 mesh sieve, it is thus achieved that the second mixed-powder；
3) the second mixed-powder is added to ethanol solution, ultrasound wave dispersion 50-60min, put in agitating device, so
After add silane coupler in the basic conditions, be warming up to 70-75 DEG C, under the rotating speed of 1500-2000r/min stirring mixing
30-45min, is centrifuged separating to stirring mixed product, is vacuum dried by the solid of acquisition, it is thus achieved that the 3rd mixes
Close powder；
4) ethylene propylene diene rubber, nanometer butadiene-styrene-vinyl pyridine rubber, 4 third fluorubber, nano indium oxide, calcium stearate are weighed gentle
Phase white carbon, puts in banbury, is warming up to 80-85 DEG C, and then banburying 10-15min is cooled to 65-70 DEG C, adds
3rd mixed-powder, age resistor CPPD, dioctyl sebacate, BBP(Butyl Benzyl Phthalate, light stabilizer 744 and ultraviolet
Absorbent UV531, banburying 8-10min, it is thus achieved that banburying product；
5) by the feeding mill of banburying product thin logical 5-6 time, it is thus achieved that granulation material；
6) granulation material is put in screw extruder, extruding pelletization, then drying, screen, pack after i.e. obtain CABLE MATERIALS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610402658.4A CN105924808A (en) | 2016-06-08 | 2016-06-08 | High-weather-resistant cable material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610402658.4A CN105924808A (en) | 2016-06-08 | 2016-06-08 | High-weather-resistant cable material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105924808A true CN105924808A (en) | 2016-09-07 |
Family
ID=56832750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610402658.4A Pending CN105924808A (en) | 2016-06-08 | 2016-06-08 | High-weather-resistant cable material and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105924808A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101914244A (en) * | 2010-07-30 | 2010-12-15 | 江苏巨业电缆有限公司 | Single-core cable insulating rubber for low-smoke and zero-halogen flame-resistant rail vehicle with rated voltage of 3000V |
| CN102477204A (en) * | 2010-11-23 | 2012-05-30 | 上海方田弹性体有限公司 | Thermoplastic elastomer, preparation method thereof, application thereof and cable sheathing tube made therefrom |
| CN105440460A (en) * | 2015-12-30 | 2016-03-30 | 合肥星辰电线电缆股份有限公司 | Preparation process of rubber cable sheath |
-
2016
- 2016-06-08 CN CN201610402658.4A patent/CN105924808A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101914244A (en) * | 2010-07-30 | 2010-12-15 | 江苏巨业电缆有限公司 | Single-core cable insulating rubber for low-smoke and zero-halogen flame-resistant rail vehicle with rated voltage of 3000V |
| CN102477204A (en) * | 2010-11-23 | 2012-05-30 | 上海方田弹性体有限公司 | Thermoplastic elastomer, preparation method thereof, application thereof and cable sheathing tube made therefrom |
| CN105440460A (en) * | 2015-12-30 | 2016-03-30 | 合肥星辰电线电缆股份有限公司 | Preparation process of rubber cable sheath |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103232630B (en) | High strength is high stretches rate flame retardant rubber insulated cable material and preparation technology thereof | |
| CN104109302A (en) | Aerial insulation cable material | |
| CN101643563A (en) | Chlorinated polyethylene used for preparation of low temperature wind energy cable and preparation method thereof | |
| CN107118474A (en) | A kind of fire-resistant cable material and preparation method thereof | |
| CN105860288A (en) | Ozone-proof and anti-aging modified ethylene propylene rubber cable material and preparation method thereof | |
| CN110577708A (en) | Modified floating bead/graphene oxide flame-retardant runway particle material | |
| CN106800683A (en) | A kind of wear-resistant cable material and preparation method | |
| CN103540073A (en) | Modified heatproof anti-oxidation natural rubber cable material | |
| CN101407611B (en) | Thermoplastic sheath material for electric power and control cable | |
| CN102924836B (en) | Twisting-resistant flexible cable material for wind power generation and preparation method for same | |
| CN104327394A (en) | High-weather-resistance cable material and preparation method thereof | |
| CN105037914A (en) | Low smoke and zero halogen flame retardant sheathing material with low temperature, oil and torsion resistance as well as preparation method and application | |
| CN105924808A (en) | High-weather-resistant cable material and preparation method thereof | |
| CN102911469B (en) | Acid and alkali resistant peel-resistant mobile electric power cable material and preparation method thereof | |
| CN104910534A (en) | Components of anti-tensile insulated cable sheath and preparation process thereof | |
| CN105037892A (en) | Flexible cable material with good low temperature resistance and preparation method of flexible cable material | |
| CN107841117A (en) | A kind of Flame retardant environment-friendlyplastic plastic material and preparation method thereof | |
| CN116376147A (en) | Production process of high-temperature-resistant long-service-life photovoltaic cable | |
| CN106674595A (en) | Preparation method of environment-friendly compound fire retarding agent used for flame retardant plastic | |
| CN105504546A (en) | Rubber insulation material for rubber sleeve power cable with rated voltage of 35 kV or above | |
| CN105001547A (en) | Modified polyvinyl chloride cable sheath material capable of resisting ultraviolet radiation aging | |
| CN105418934B (en) | A kind of high transparency heat insulation type thermoplastic polyether ester and its preparation method and application | |
| CN105906985A (en) | Carbon nano tube modified plastic shell material and preparation method thereof | |
| CN104311938A (en) | Cable material with strong photostability and preparation method thereof | |
| CN108164880A (en) | A kind of automotive wire cable and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |