CN107286444A - A kind of high-intensity high combustion property CABLE MATERIALS and preparation method thereof - Google Patents
A kind of high-intensity high combustion property CABLE MATERIALS and preparation method thereof Download PDFInfo
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- 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
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- 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
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/222—Magnesia, i.e. magnesium oxide
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- 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
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
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- 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
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- 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
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- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
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- 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
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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- C08K2003/387—Borates
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
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- 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
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- 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
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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
- 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
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- C—CHEMISTRY; METALLURGY
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
Abstract
The invention discloses a kind of high-intensity high combustion property CABLE MATERIALS, include the component of following weight proportion：40 60 parts of high density polyethylene (HDPE), 30 40 parts of phenolic resin, 20 30 parts of epoxy resin, 30 parts of triphenyl phosphate TPP10, 15 30 parts of TDE, 10 20 parts of carbon fiber, 5 15 parts of calcium stearate, 15 25 parts of nano-aluminum hydroxide, 5 10 parts of nano-calcium carbonate, 28 parts of nano titanium oxide, 5 15 parts of nano-organosilicon, 38 parts of antimony oxide, 5 15 parts of Firebrake ZB, 4 10 parts of calcite in powder, 3 10 parts of talcum powder, 15 parts of diatomite, 38 parts of fire retardant, 26 parts of antioxidant, 10 20 parts of 15 parts of plasticizer and modified filler.There is CABLE MATERIALS prepared by the present invention intensity height, stretch resistance can get well and excellent fireproof performance, disclosure satisfy that the requirement of industry.
Description
Technical field
The present invention relates to power cable technical field, and in particular to a kind of high-intensity high combustion property CABLE MATERIALS and its preparation side
Method.
Background technology
Wire cable insulating and sheath are commonly called as CABLE MATERIALS with plastics, and which includes a variety of product such as rubber, plastics, nylon
Kind.CABLE MATERIALS manufacturing enterprise is using cable manufacturing enterprise as user, as long as live wire cabling requirements just have the market of CABLE MATERIALS.Electricity
Insulating barrier mouthful is almost required in line cable product in addition to the bare wire product such as steel-cored aluminium strand, electromagnetic wire.Current China live wire
, there are upgrading urban and rural power grids, development of the West Regions and communications facility large area upgrading in nearly 5000 of cable manufacturing enterprise to electricity again
The great demand of line cable product, thus from the point of view of a period of time, CABLE MATERIALS has extensive market development prospect in China.
But, because cable belongs to combustible, therefore, with the frequent generation of electrical fire accident, cable it is fire-retardant
Problem oneself through causing the attention of countries in the world.A large amount of smog and poisonous, corrosive gas are discharged during cable fire is
Dangerous factor in fire, hinders safe escape and the fire-fighting work of people, makes lives and properties by heavy losses in a fire.
In recent years, fire caused by the aging of cable is more and more.In order to reduce the incidence of fire and occur fire
When the death rate, low cigarette, fire-retardant, environmentally friendly become the developing direction of wires and cables industry.In the prior art, low-smoke fireproof cable
The production of material is to add substantial amounts of chlorinated paraffin in polyolefin base material to reach fire-retardant effect mostly, however, this method
The flame retardant effect of the CABLE MATERIALS of preparation is not highly desirable.In addition, the intensity of these CABLE MATERIALSs is also not ideal enough, it is impossible to for inside
Wire good protection is provided.
The content of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art there is provided a kind of high-intensity high combustion property CABLE MATERIALS and
Its preparation method, can get well and excellent fireproof performance with intensity height, stretch resistance, disclosure satisfy that the requirement of industry, can be in height
Warm, inflammable, mechanical friction frequently etc. is used under mal-condition, with preferable application prospect.
The present invention is in order to solve the above technical problems, adopt the following technical scheme that：
A kind of high-intensity high combustion property CABLE MATERIALS, includes the component of following weight proportion：40-60 parts of high density polyethylene (HDPE), phenolic aldehyde
30-40 parts of resin, 20-30 parts of epoxy resin, TPP10-30 parts of triphenyl phosphate, 15-30 parts of TDE, carbon fiber
10-20 parts, 5-15 parts of calcium stearate, 15-25 parts of nano-aluminum hydroxide, 5-10 parts of nano-calcium carbonate, nano titanium oxide 2-8
Part, 5-15 parts of nano-organosilicon, 3-8 parts of antimony oxide, 5-15 parts of Firebrake ZB, 4-10 parts of calcite in powder, 3-10 parts of talcum powder,
10-20 parts of 1-5 parts of diatomite, 3-8 parts of fire retardant, 2-6 parts of antioxidant, 1-5 parts of plasticizer and modified filler.
It is preferred that, 50 parts of the high density polyethylene (HDPE), 35 parts of phenolic resin, 25 parts of epoxy resin, triphenyl phosphate TPP20
Part, 22 parts of TDE, 15 parts of carbon fiber, 10 parts of calcium stearate, 20 parts of nano-aluminum hydroxide, 7.5 parts of nano-calcium carbonate,
5 parts of nano titanium oxide, 10 parts of nano-organosilicon, 5.5 parts of antimony oxide, 10 parts of Firebrake ZB, 7 parts of calcite in powder, talcum powder 6
Part, 3 parts of diatomite, 5 parts of fire retardant, 4 parts of antioxidant, 3 parts of plasticizer and 15 parts of modified filler.
It is preferred that, the average grain diameter of the nano-aluminum hydroxide is 40-60nm；The average grain diameter of the nano-calcium carbonate is
50-70nm；The average grain diameter of the nano titanium oxide is 20-30nm；The average grain diameter of the nano-organosilicon is 30-
50nm。
It is preferred that, the fire retardant includes the component of following weight proportion：1-5 parts of polyborosiloxane, diphenyl phosphoester
0.5-2.5 parts and 2-6 parts of Firebrake ZB.
It is preferred that, the antioxidant is more than one or both of antioxidant BHT, irgasfos 168, antioxidant 1010
Mixture.
It is preferred that, the plasticizer is one kind in trioctyl trimellitate (TOTM), phthalic acid ester, tri trimellitate nonyl ester
Or two or more mixtures.
It is preferred that, the modified filler includes the component of following weight proportion：5-12 parts of magnesia, 4-8 parts of silicon nitride, nitrogen
Change 3-10 parts of 2-6 parts of boron and gypsum.
A kind of preparation method of high-intensity high combustion property CABLE MATERIALS, comprises the following steps：
（1）In parts by weight, high density polyethylene (HDPE), phenolic resin, epoxy resin, triphenyl phosphate TPP, ten are weighed respectively
Bromine diphenylethane, carbon fiber are added to heat and be stirred continuously in container to material and are well mixed, and obtain mixture A；
（2）By calcium stearate, nano-aluminum hydroxide, nano-calcium carbonate, nano titanium oxide, nano-organosilicon, antimony oxide,
Firebrake ZB, calcite in powder, talcum powder, diatomite, fire retardant, antioxidant, plasticizer and modified filler are carried out at sufficient stirring
Reason, obtains mixture B；
（3）Mixture A and mixture B are uniformly mixed by agitating device, is then placed in drying device and is dried
Processing, then kneaded and granulation processing by double screw extruder, produce high-intensity high combustion property CABLE MATERIALS.
It is preferred that, the step（1）Middle heating-up temperature is 180-200 DEG C, is well mixed condition：With 600-800r/min's
Speed stirs 30-50min.
Compared with prior art, the present invention has following beneficial effect：The present invention provides a kind of high-intensity high combustion property
CABLE MATERIALS and preparation method thereof, can get well and excellent fireproof performance with intensity height, stretch resistance, disclosure satisfy that the requirement of industry,
It can be used under high temperature, inflammable, the mechanical friction mal-condition such as frequently, with preferable application prospect, concrete condition is as follows：
（1）The present invention controls the content of each raw material by selecting suitable raw material, the content of each raw material is in optimal proportion
Starve, obtained high-intensity high combustion property CABLE MATERIALS intensity height, good flame resistance, stretch resistance energy are good, in cable, combination property
Good, service life is long；
（2）The present invention adds phenolic resin, epoxy resin, TDE, carbon fiber in high density polyethylene (HDPE), improves
Intensity, tensile resistance and the fire resistance of the present invention；
（3）The present invention improves the strong of the present invention by adding magnesia, silicon nitride, boron nitride, gypsum for modified filler
Degree, bending strength, fire resistance and resistance to ag(e)ing, and by using polyborosiloxane, diphenyl phosphoester, Firebrake ZB with cooperation
In fire retardant addition system, further to improve the fire resistance of the present invention, while adding calcite in powder, talcum powder, diatomite
As reinforcing filler, cost can be not only reduced, and can further improve the intensity of the present invention, stretch resistance energy and wear-resisting
Property.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.These embodiments be merely to illustrate the present invention and without
In limitation the scope of the present invention.
Embodiment 1
A kind of high-intensity high combustion property CABLE MATERIALS, includes the component of following weight proportion：50 parts of high density polyethylene (HDPE), phenolic resin
35 parts, 25 parts of epoxy resin, TPP20 parts of triphenyl phosphate, 22 parts of TDE, 15 parts of carbon fiber, 10 parts of calcium stearate,
20 parts of nano-aluminum hydroxide, 7.5 parts of nano-calcium carbonate, 5 parts of nano titanium oxide, 10 parts of nano-organosilicon, antimony oxide 5.5
Part, 10 parts of Firebrake ZB, 7 parts of calcite in powder, 6 parts of talcum powder, 3 parts of diatomite, 5 parts of fire retardant, 4 parts of antioxidant, 3 parts of plasticizer and
15 parts of modified filler.
Wherein, the average grain diameter of the nano-aluminum hydroxide is 50nm；The average grain diameter of the nano-calcium carbonate is 60nm；
The average grain diameter of the nano titanium oxide is 25nm；The average grain diameter of the nano-organosilicon is 40nm.
Wherein, the fire retardant includes the component of following weight proportion：3 parts of polyborosiloxane, 1.5 parts of diphenyl phosphoester
With 4 parts of Firebrake ZB.
Wherein, the antioxidant is more than one or both of antioxidant BHT, irgasfos 168, antioxidant 1010 mixed
Compound.
Wherein, the plasticizer be trioctyl trimellitate (TOTM), phthalic acid ester, one kind in tri trimellitate nonyl ester or
Two or more mixtures.
Wherein, the modified filler includes the component of following weight proportion：8 parts of magnesia, 6 parts of silicon nitride, 4 parts of boron nitride
With 7 parts of gypsum.
A kind of preparation method of high-intensity high combustion property CABLE MATERIALS, comprises the following steps：
（1）In parts by weight, high density polyethylene (HDPE), phenolic resin, epoxy resin, triphenyl phosphate TPP, ten are weighed respectively
Bromine diphenylethane, carbon fiber are added to heat and be stirred continuously in container to material and are well mixed, and obtain mixture A；
（2）By calcium stearate, nano-aluminum hydroxide, nano-calcium carbonate, nano titanium oxide, nano-organosilicon, antimony oxide,
Firebrake ZB, calcite in powder, talcum powder, diatomite, fire retardant, antioxidant, plasticizer and modified filler are carried out at sufficient stirring
Reason, obtains mixture B；
（3）Mixture A and mixture B are uniformly mixed by agitating device, is then placed in drying device and is dried
Processing, then kneaded and granulation processing by double screw extruder, produce high-intensity high combustion property CABLE MATERIALS.
Wherein, the step（1）Middle heating-up temperature is 190 DEG C, is well mixed condition：Stirred with 700r/min speed
40min。
Embodiment 2
A kind of high-intensity high combustion property CABLE MATERIALS, includes the component of following weight proportion：40 parts of high density polyethylene (HDPE), phenolic resin
30 parts, 20 parts of epoxy resin, TPP10 parts of triphenyl phosphate, 15 parts of TDE, 10 parts of carbon fiber, 5 parts of calcium stearate,
15 parts of nano-aluminum hydroxide, 5 parts of nano-calcium carbonate, 2 parts of nano titanium oxide, 5 parts of nano-organosilicon, 3 parts of antimony oxide, boron
Sour 5 parts of zinc, 4 parts of calcite in powder, 3 parts of talcum powder, 1 part of diatomite, 3 parts of fire retardant, 2 parts of antioxidant, 1 part of plasticizer and modification are filled out
10 parts of material.
Wherein, the average grain diameter of the nano-aluminum hydroxide is 40nm；The average grain diameter of the nano-calcium carbonate is 50nm；
The average grain diameter of the nano titanium oxide is 20nm；The average grain diameter of the nano-organosilicon is 30nm.
Wherein, the fire retardant includes the component of following weight proportion：1 part of polyborosiloxane, 0.5 part of diphenyl phosphoester
With 2 parts of Firebrake ZB.
Wherein, the antioxidant is more than one or both of antioxidant BHT, irgasfos 168, antioxidant 1010 mixed
Compound.
Wherein, the plasticizer be trioctyl trimellitate (TOTM), phthalic acid ester, one kind in tri trimellitate nonyl ester or
Two or more mixtures.
Wherein, the modified filler includes the component of following weight proportion：5 parts of magnesia, 4 parts of silicon nitride, 2 parts of boron nitride
With 3 parts of gypsum.
A kind of preparation method of high-intensity high combustion property CABLE MATERIALS, comprises the following steps：
（1）In parts by weight, high density polyethylene (HDPE), phenolic resin, epoxy resin, triphenyl phosphate TPP, ten are weighed respectively
Bromine diphenylethane, carbon fiber are added to heat and be stirred continuously in container to material and are well mixed, and obtain mixture A；
（2）By calcium stearate, nano-aluminum hydroxide, nano-calcium carbonate, nano titanium oxide, nano-organosilicon, antimony oxide,
Firebrake ZB, calcite in powder, talcum powder, diatomite, fire retardant, antioxidant, plasticizer and modified filler are carried out at sufficient stirring
Reason, obtains mixture B；
（3）Mixture A and mixture B are uniformly mixed by agitating device, is then placed in drying device and is dried
Processing, then kneaded and granulation processing by double screw extruder, produce high-intensity high combustion property CABLE MATERIALS.
Wherein, the step（1）Middle heating-up temperature is 180 DEG C, is well mixed condition：Stirred with 600r/min speed
30min。
Embodiment 3
A kind of high-intensity high combustion property CABLE MATERIALS, includes the component of following weight proportion：60 parts of high density polyethylene (HDPE), phenolic resin
40 parts, 30 parts of epoxy resin, TPP30 parts of triphenyl phosphate, 30 parts of TDE, 20 parts of carbon fiber, 15 parts of calcium stearate,
25 parts of nano-aluminum hydroxide, 10 parts of nano-calcium carbonate, 8 parts of nano titanium oxide, 15 parts of nano-organosilicon, 8 parts of antimony oxide,
15 parts of Firebrake ZB, 10 parts of calcite in powder, 10 parts of talcum powder, 5 parts of diatomite, 8 parts of fire retardant, 6 parts of antioxidant, 5 parts of plasticizer and
20 parts of modified filler.
Wherein, the average grain diameter of the nano-aluminum hydroxide is 60nm；The average grain diameter of the nano-calcium carbonate is 70nm；
The average grain diameter of the nano titanium oxide is 30nm；The average grain diameter of the nano-organosilicon is 50nm.
Wherein, the fire retardant includes the component of following weight proportion：5 parts of polyborosiloxane, 2.5 parts of diphenyl phosphoester
With 6 parts of Firebrake ZB.
Wherein, the antioxidant is more than one or both of antioxidant BHT, irgasfos 168, antioxidant 1010 mixed
Compound.
Wherein, the plasticizer be trioctyl trimellitate (TOTM), phthalic acid ester, one kind in tri trimellitate nonyl ester or
Two or more mixtures.
Wherein, the modified filler includes the component of following weight proportion：12 parts of magnesia, 8 parts of silicon nitride, boron nitride 6
10 parts of part and gypsum.
A kind of preparation method of high-intensity high combustion property CABLE MATERIALS, comprises the following steps：
（1）In parts by weight, high density polyethylene (HDPE), phenolic resin, epoxy resin, triphenyl phosphate TPP, ten are weighed respectively
Bromine diphenylethane, carbon fiber are added to heat and be stirred continuously in container to material and are well mixed, and obtain mixture A；
（2）By calcium stearate, nano-aluminum hydroxide, nano-calcium carbonate, nano titanium oxide, nano-organosilicon, antimony oxide,
Firebrake ZB, calcite in powder, talcum powder, diatomite, fire retardant, antioxidant, plasticizer and modified filler are carried out at sufficient stirring
Reason, obtains mixture B；
（3）Mixture A and mixture B are uniformly mixed by agitating device, is then placed in drying device and is dried
Processing, then kneaded and granulation processing by double screw extruder, produce high-intensity high combustion property CABLE MATERIALS.
Wherein, the step（1）Middle heating-up temperature is 200 DEG C, is well mixed condition：Stirred with 800r/min speed
50min。
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of high-intensity high combustion property CABLE MATERIALS, it is characterised in that include the component of following weight proportion：High density polyethylene (HDPE)
40-60 parts, 30-40 parts of phenolic resin, 20-30 parts of epoxy resin, TPP10-30 parts of triphenyl phosphate, TDE 15-
30 parts, 10-20 parts of carbon fiber, 5-15 parts of calcium stearate, 15-25 parts of nano-aluminum hydroxide, 5-10 parts of nano-calcium carbonate, nanometer two
2-8 parts of titanium oxide, 5-15 parts of nano-organosilicon, 3-8 parts of antimony oxide, 5-15 parts of Firebrake ZB, 4-10 parts of calcite in powder, talcum
10-20 parts of 3-10 parts of powder, 1-5 parts of diatomite, 3-8 parts of fire retardant, 2-6 parts of antioxidant, 1-5 parts of plasticizer and modified filler.
2. high-intensity high combustion property CABLE MATERIALS according to claim 1, it is characterised in that the high density polyethylene (HDPE) 50
It is part, 35 parts of phenolic resin, 25 parts of epoxy resin, TPP20 parts of triphenyl phosphate, 22 parts of TDE, 15 parts of carbon fiber, hard
10 parts of resin acid calcium, 20 parts of nano-aluminum hydroxide, 7.5 parts of nano-calcium carbonate, 5 parts of nano titanium oxide, 10 parts of nano-organosilicon, three
Aoxidize 5.5 parts of two antimony, 10 parts of Firebrake ZB, 7 parts of calcite in powder, 6 parts of talcum powder, 3 parts of diatomite, 5 parts of fire retardant, 4 parts of antioxidant,
15 parts of 3 parts of plasticizer and modified filler.
3. high-intensity high according to claim 1 combustion property CABLE MATERIALS, it is characterised in that the nano-aluminum hydroxide it is flat
Equal particle diameter is 40-60nm；The average grain diameter of the nano-calcium carbonate is 50-70nm；The average grain diameter of the nano titanium oxide
For 20-30nm；The average grain diameter of the nano-organosilicon is 30-50nm.
4. high-intensity high combustion property CABLE MATERIALS according to claim 1, it is characterised in that the fire retardant includes following weight
Measure the component of proportioning：2-6 parts of 1-5 parts of polyborosiloxane, 0.5-2.5 parts of diphenyl phosphoester and Firebrake ZB.
5. high-intensity high combustion property CABLE MATERIALS according to claim 1, it is characterised in that the antioxidant is antioxidant
Mixture more than one or both of BHT, irgasfos 168, antioxidant 1010.
6. high-intensity high combustion property CABLE MATERIALS according to claim 1, it is characterised in that the plasticizer is trimellitic acid
Mixture more than one or both of three monooctyl esters, phthalic acid ester, tri trimellitate nonyl ester.
7. high-intensity high combustion property CABLE MATERIALS according to claim 1, it is characterised in that the modified filler includes as follows
The component of weight proportion：3-10 parts of 5-12 parts of magnesia, 4-8 parts of silicon nitride, 2-6 parts of boron nitride and gypsum.
8. a kind of preparation method of high-intensity high combustion property CABLE MATERIALS according to claim any one of 1-7, its feature exists
In comprising the following steps：
（1）In parts by weight, high density polyethylene (HDPE), phenolic resin, epoxy resin, triphenyl phosphate TPP, ten are weighed respectively
Bromine diphenylethane, carbon fiber are added to heat and be stirred continuously in container to material and are well mixed, and obtain mixture A；
（2）By calcium stearate, nano-aluminum hydroxide, nano-calcium carbonate, nano titanium oxide, nano-organosilicon, antimony oxide,
Firebrake ZB, calcite in powder, talcum powder, diatomite, fire retardant, antioxidant, plasticizer and modified filler are carried out at sufficient stirring
Reason, obtains mixture B；
（3）Mixture A and mixture B are uniformly mixed by agitating device, is then placed in drying device and is dried
Processing, then kneaded and granulation processing by double screw extruder, produce high-intensity high combustion property CABLE MATERIALS.
9. the preparation method of high-intensity high combustion property CABLE MATERIALS according to claim 8, it is characterised in that the step
（1）Middle heating-up temperature is 180-200 DEG C, is well mixed condition：30-50min is stirred with 600-800r/min speed.
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| CN (1) | CN107286444A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107652622A (en) * | 2017-10-27 | 2018-02-02 | 安徽嘉中金属材料有限公司 | A kind of high-strength anti-flaming cable for building and preparation method thereof |
| CN108359220A (en) * | 2018-03-02 | 2018-08-03 | 合肥思博特软件开发有限公司 | A kind of computer network connection twisted-pair feeder insulating materials and preparation method thereof |
| CN108485124A (en) * | 2018-04-19 | 2018-09-04 | 合肥博创机械制造有限公司 | A kind of high halogen-free environmental CABLE MATERIALS of fire-retardant toughness and preparation method thereof |
| CN108867035A (en) * | 2018-07-04 | 2018-11-23 | 合肥远科服装设计有限公司 | A kind of amendatory knitting fabric of flame retardant property and preparation method thereof |
| CN108976772A (en) * | 2018-07-25 | 2018-12-11 | 苏州清之绿新材料有限公司 | A kind of wear-resisting antistatic composite sheet and preparation method thereof |
| CN109065228A (en) * | 2018-08-02 | 2018-12-21 | 安徽扬子线缆有限公司 | A kind of ageing-resistant cable and its production technology |
| CN110159149A (en) * | 2018-03-26 | 2019-08-23 | 浙江亿美达门业有限公司 | A kind of environment-friendly type baking varnish door |
| CN114479182A (en) * | 2022-02-23 | 2022-05-13 | 无锡云启新材料有限公司 | Preparation method of professional rubber flame retardant |
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| CN103524844A (en) * | 2013-09-30 | 2014-01-22 | 芜湖航天特种电缆厂 | High-temperature-resistant cable sheath material and preparation method thereof |
| CN104530519A (en) * | 2014-11-21 | 2015-04-22 | 哈尔滨理工大学 | Halogen-free low-smoke fire-resistant cable material, and preparation method thereof |
| CN105037899A (en) * | 2015-09-02 | 2015-11-11 | 国网山东莒南县供电公司 | Low-smoke halogen-free flame-retardant cable material |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107652622A (en) * | 2017-10-27 | 2018-02-02 | 安徽嘉中金属材料有限公司 | A kind of high-strength anti-flaming cable for building and preparation method thereof |
| CN108359220A (en) * | 2018-03-02 | 2018-08-03 | 合肥思博特软件开发有限公司 | A kind of computer network connection twisted-pair feeder insulating materials and preparation method thereof |
| CN110159149A (en) * | 2018-03-26 | 2019-08-23 | 浙江亿美达门业有限公司 | A kind of environment-friendly type baking varnish door |
| CN108485124A (en) * | 2018-04-19 | 2018-09-04 | 合肥博创机械制造有限公司 | A kind of high halogen-free environmental CABLE MATERIALS of fire-retardant toughness and preparation method thereof |
| CN108867035A (en) * | 2018-07-04 | 2018-11-23 | 合肥远科服装设计有限公司 | A kind of amendatory knitting fabric of flame retardant property and preparation method thereof |
| CN108976772A (en) * | 2018-07-25 | 2018-12-11 | 苏州清之绿新材料有限公司 | A kind of wear-resisting antistatic composite sheet and preparation method thereof |
| CN109065228A (en) * | 2018-08-02 | 2018-12-21 | 安徽扬子线缆有限公司 | A kind of ageing-resistant cable and its production technology |
| CN114479182A (en) * | 2022-02-23 | 2022-05-13 | 无锡云启新材料有限公司 | Preparation method of professional rubber flame retardant |
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Application publication date: 20171024 |