CN106810878A - A kind of High-performance electroconductive rubber composite and preparation method thereof - Google Patents
A kind of High-performance electroconductive rubber composite and preparation method thereof Download PDFInfo
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- CN106810878A CN106810878A CN201611165391.8A CN201611165391A CN106810878A CN 106810878 A CN106810878 A CN 106810878A CN 201611165391 A CN201611165391 A CN 201611165391A CN 106810878 A CN106810878 A CN 106810878A
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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
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
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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
- C08K2201/00—Specific properties of additives
- C08K2201/001—Conductive additives
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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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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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
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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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
Abstract
The present invention relates to conductive rubber field, and in particular to a kind of High-performance electroconductive rubber composite and preparation method thereof, the High-performance electroconductive rubber composite is made up of the raw material of following weight portion:80 100 parts of methyl vinyl silicone rubber,16 20 parts of short basalt fiber,20 22 parts of silvered glass microballoon powder,46 parts of CNT,0.8 1.2 parts of Graphene,14 parts of containing hydrogen silicone oil,12 parts of γ aminopropyl triethoxysilanes,13 parts of vinyltrimethoxy silane,46 parts of zinc oxide,23 parts of nano-sized magnesium hydroxide,0.5 1.5 parts of odium stearate,25 parts of vulcanizing agent,24 parts of Nano filling,0.8 1.5 parts of antiaging agent,Its preparation method mainly includes weighing,Pretreatment,Modification,Knead four big steps,High-performance electroconductive rubber composite of the present invention is while with superior electrical conductivity energy,Also there is good mechanical strength,Heat-resisting quantity,Corrosion resistance and anti-flammability,Excellent combination property,Preparation method is simple and easy to apply,It is easily achieved industrialized production.
Description
Technical field
The present invention relates to conductive rubber field, and in particular to a kind of High-performance electroconductive rubber composite and its preparation side
Method.
Background technology
Conductive rubber is the one kind in conductive polymer composites, is that, with rubber elastomer as matrix, conductive filler is
Additive is made, and has both remained the elasticity of base rubber, and the electric conductivity with conductive filler.Conductive rubber is by certain model
Under the pressure effect enclosed, the resistance value of composite changes with the change of pressure, and good piezoresistive characteristic is presented.Conductive rubber
Glue has a good flexibility, and its manufacture craft is simple, the features such as low cost, conductive rubber is relatively managed as a kind of
The conductive material thought.
Conductive silicon rubber is small with specific insulation compared with general conductive rubber, and hardness is low, high-low temperature resistant, processing
Anufacturability is good, is particularly suitable for manufacture and conducts electricity very well, complex-shaped, the tiny conductive silicon rubber product of structure.At present
The conductive silicon rubber for using is usually to add conductive auxiliary agent, vulcanizing agent etc. in methyl vinyl silicone rubber to meet electric conductivity
And mechanical property requirements, but the physical property such as its electric conductivity and tensile strength, tearing strength still needs to further raising.
The content of the invention
The invention provides a kind of High-performance electroconductive rubber composite and preparation method thereof, the conductive rubber composite wood
Material is comprehensive also with good mechanical strength, heat-resisting quantity, corrosion resistance and anti-flammability while with superior electrical conductivity energy
Close excellent performance.
To realize object above, the present invention is achieved by the following technical programs:
A kind of High-performance electroconductive rubber composite, is made up of the raw material of following weight portion:Methyl vinyl silicone rubber 80-
100 parts, short basalt fiber 16-20 parts, 20-22 parts of silvered glass microballoon powder, CNT 4-6 parts, Graphene 0.8-1.2
Part, containing hydrogen silicone oil 1-4 parts, gamma-aminopropyl-triethoxy-silane 1-2 parts, vinyltrimethoxy silane 1-3 parts, zinc oxide 4-6
Part, nano-sized magnesium hydroxide 2-3 parts, odium stearate 0.5-1.5 parts, vulcanizing agent 2-5 parts, Nano filling 2-4 parts, antiaging agent 0.8-
1.5 parts.
Preferably, the High-performance electroconductive rubber composite wood is made up of the raw material of following weight portion:Methyl ethylene silicon rubber
90 parts of glue, 18 parts of short basalt fiber, 21 parts of silvered glass microballoon powder, 5 parts of CNT, 1 part of Graphene, containing hydrogen silicone oil 3
Part, 1.5 parts of gamma-aminopropyl-triethoxy-silane, 2 parts of vinyltrimethoxy silane, 5 parts of zinc oxide, nano-sized magnesium hydroxide 2.5
Part, 1 part of odium stearate, 3 parts of vulcanizing agent, 3 parts of Nano filling, 1 part of antiaging agent.
Preferably, the vulcanizing agent is 2,5- diformazan -2,5- bis- (t-butylperoxy) hexane.
Preferably, the Nano filling is the mixture of nano-silicon nitride and nano silicon.
Preferably, the antiaging agent is double (alpha, alpha-dimethylbenzyl) diphenylamines of 4,4'-.
The preparation method of High-performance electroconductive rubber composite, comprises the following steps:
(1) weigh:Each raw material is weighed in proportion;
(2) pre-process:By short basalt fiber, desizing 1h, taking-up, drying in acetone, obtain desizing short basalt fiber;
By silvered glass microballoon powder, CNT, Graphene, zinc oxide, nano-sized magnesium hydroxide, odium stearate, Nano filling, 4,
Double (alpha, alpha-dimethylbenzyl) diphenylamines of 4'- are well mixed, and obtain mixed powder;
(3) modification:Gamma-aminopropyl-triethoxy-silane is added in ethanol, after being completely dissolved it, addition is moved back
Magma basalt chopped fiber, is spray-dried after being sufficiently stirred for, and short basalt fiber Surface coating is had one layer of ethoxy of γ-aminopropyl three
Base silane, obtains modified short basalt fiber;Vinyltrimethoxy silane is added in ethanol, regulation pH makes it completely molten
Solution, adds mixed powder, is spray-dried after being sufficiently stirred for, and mixed powder Surface coating is had one layer of vinyl trimethoxy silicon
Alkane, obtains modified mixed powder;
(4) knead:First by methyl vinyl silicone rubber in two-roll mill bag roller, add modified mixed powder, mixing
Uniformly;Modified short basalt fiber is subsequently adding, mixing is uniform;Containing hydrogen silicone oil is added, mixing is uniform;It is eventually adding 2,5- bis-
First -2,5- bis- (t-butylperoxy) hexane, mixing is uniform;Gained mixture is vulcanized through molding, conductive rubber is obtained and is combined
Material first product;By obtained conductive rubber composite material first product drying and processing 1-2h in the range of 160-190 DEG C, high-performance is obtained
Conductive rubber composite material.
Beneficial effects of the present invention are:
1., present invention uses the conductive filler with satisfactory electrical conductivity as conductive filler, packing volume higher ensures
Excellent electric conductivity, wherein the electric conductivity that a small amount of Graphene is just remarkably improved rubber composite is added, while can carry
The heat resistance of composite high, draftability and toughness.
2. the present invention uses short basalt fiber as main supporting material, by short basalt fiber in preparation process
Desizing treatment is first carried out, it is conducive to improving the tensile strength of rubber composite, and uses gamma-aminopropyl-triethoxy-silane
It is modified, the compatibility of short basalt fiber can be effectively improved, finally make methyl vinyl silicone rubber tensile strength,
Tearing strength, heat-resisting quantity and corrosion resistance are improved significantly.
3. using nano-sized magnesium hydroxide as fire retardant, its particle diameter is small, and specific surface area is big, and particle can uniformly divide in the material
Dissipate, heats more more than micron order magnesium hydroxide can improve fire-retardant rate and drop low-smoke, greatly improve the fire resistance of material
And mechanical property.
4. a part of raw material is first modified treatment in preparation, is spray-dried after being sufficiently stirred for, increased each raw material
The dispersed and compatibility of component, makes the combination property of conductive rubber composite material more excellent.
5. preparation method of the present invention is simple and easy to apply, it is easy to accomplish industrialized production.
Specific embodiment
Technical solution of the invention is further illustrated with reference to specific embodiment, embodiment is not to be construed as right
The limitation of technical solution.
Embodiment 1:
A kind of High-performance electroconductive rubber composite, is made up of the raw material of following weight portion:Methyl vinyl silicone rubber 90
Part, 18 parts of short basalt fiber, 21 parts of silvered glass microballoon powder, 5 parts of CNT, 1 part of Graphene, 3 parts of containing hydrogen silicone oil,
1.5 parts of gamma-aminopropyl-triethoxy-silane, 2 parts of vinyltrimethoxy silane, 5 parts of zinc oxide, 2.5 parts of nano-sized magnesium hydroxide,
1 part of odium stearate, 2,5- diformazan -2,3 parts of 5- bis- (t-butylperoxy) hexane, 3 parts of Nano filling, 4,4'- double (α, alpha, alpha-dimethyl
Base benzyl) 1 part of diphenylamines.The Nano filling is the mixture of nano-silicon nitride and nano silicon.
The preparation method of High-performance electroconductive rubber composite, comprises the following steps:
(1) weigh:Each raw material is weighed in proportion;
(2) pre-process:By short basalt fiber, desizing 1h, taking-up, drying in acetone, obtain desizing short basalt fiber;
By silvered glass microballoon powder, CNT, Graphene, zinc oxide, nano-sized magnesium hydroxide, odium stearate, Nano filling, 4,
Double (alpha, alpha-dimethylbenzyl) diphenylamines of 4'- are well mixed, and obtain mixed powder;
(3) modification:Gamma-aminopropyl-triethoxy-silane is added in ethanol, after being completely dissolved it, addition is moved back
Magma basalt chopped fiber, is spray-dried after being sufficiently stirred for, and short basalt fiber Surface coating is had one layer of ethoxy of γ-aminopropyl three
Base silane, obtains modified short basalt fiber;Vinyltrimethoxy silane is added in ethanol, regulation pH makes it completely molten
Solution, adds mixed powder, is spray-dried after being sufficiently stirred for, and mixed powder Surface coating is had one layer of vinyl trimethoxy silicon
Alkane, obtains modified mixed powder;
(4) knead:First by methyl vinyl silicone rubber in two-roll mill bag roller, add modified mixed powder, mixing
Uniformly;Modified short basalt fiber is subsequently adding, mixing is uniform;Containing hydrogen silicone oil is added, mixing is uniform;It is eventually adding 2,5- bis-
Methyl -2,5- bis- (t-butylperoxy) hexane, mixing is uniform;Gained mixture is vulcanized through molding, conductive rubber is obtained and is answered
Condensation material first product;By obtained conductive rubber composite material first product at 175 DEG C drying and processing 1.5h, obtain High-performance electroconductive rubber
Composite.
Embodiment 2:
A kind of High-performance electroconductive rubber composite, is made up of the raw material of following weight portion:Methyl vinyl silicone rubber 100
Part, 16 parts of short basalt fiber, 22 parts of silvered glass microballoon powder, 4 parts of CNT, 1.2 parts of Graphene, 1 part of containing hydrogen silicone oil,
2 parts of gamma-aminopropyl-triethoxy-silane, 1 part of vinyltrimethoxy silane, 6 parts of zinc oxide, 2 parts of nano-sized magnesium hydroxide, tristearin
1.5 parts of sour sodium, 2,5- dimethyl -2,2 parts of 5- bis- (t-butylperoxy) hexane, 4 parts of Nano filling, 4,4'- double (α, alpha, alpha-dimethyl
Base benzyl) 0.8 part of diphenylamines.The Nano filling is the mixture of nano-silicon nitride and nano silicon.
The preparation method of High-performance electroconductive rubber composite, comprises the following steps:
(1) weigh:Each raw material is weighed in proportion;
(2) pre-process:By short basalt fiber, desizing 1h, taking-up, drying in acetone, obtain desizing short basalt fiber;
By silvered glass microballoon powder, CNT, Graphene, zinc oxide, nano-sized magnesium hydroxide, odium stearate, Nano filling, 4,
Double (alpha, alpha-dimethylbenzyl) diphenylamines of 4'- are well mixed, and obtain mixed powder;
(3) modification:Gamma-aminopropyl-triethoxy-silane is added in ethanol, after being completely dissolved it, addition is moved back
Magma basalt chopped fiber, is spray-dried after being sufficiently stirred for, and short basalt fiber Surface coating is had one layer of ethoxy of γ-aminopropyl three
Base silane, obtains modified short basalt fiber;Vinyltrimethoxy silane is added in ethanol, regulation pH makes it completely molten
Solution, adds mixed powder, is spray-dried after being sufficiently stirred for, and mixed powder Surface coating is had one layer of vinyl trimethoxy silicon
Alkane, obtains modified mixed powder;
(4) knead:First by methyl vinyl silicone rubber in two-roll mill bag roller, add modified mixed powder, mixing
Uniformly;Modified short basalt fiber is subsequently adding, mixing is uniform;Containing hydrogen silicone oil is added, mixing is uniform;It is eventually adding 2,5- bis-
Methyl -2,5- bis- (t-butylperoxy) hexane, mixing is uniform;Gained mixture is vulcanized through molding, conductive rubber is obtained and is answered
Condensation material first product;By obtained conductive rubber composite material first product in the range of 190 DEG C drying and processing 1h, obtain high-performance conductive
Rubber composite.
Embodiment 3:
A kind of High-performance electroconductive rubber composite, is made up of the raw material of following weight portion:Methyl vinyl silicone rubber 80
Part, 20 parts of short basalt fiber, 20 parts of silvered glass microballoon powder, 6 parts of CNT, 0.8 part of Graphene, 4 parts of containing hydrogen silicone oil,
1 part of gamma-aminopropyl-triethoxy-silane, 3 parts of vinyltrimethoxy silane, 4 parts of zinc oxide, 3 parts of nano-sized magnesium hydroxide, tristearin
0.5 part of sour sodium, 2,5- dimethyl -2,5 parts of 5- bis- (t-butylperoxy) hexane, 2 parts of Nano filling, 4,4'- double (α, alpha, alpha-dimethyl
Base benzyl) 1.5 parts of diphenylamines.The Nano filling is the mixture of nano-silicon nitride and nano silicon.
The preparation method of High-performance electroconductive rubber composite, comprises the following steps:
(1) weigh:Each raw material is weighed in proportion;
(2) pre-process:By short basalt fiber, desizing 1h, taking-up, drying in acetone, obtain desizing short basalt fiber;
By silvered glass microballoon powder, CNT, Graphene, zinc oxide, nano-sized magnesium hydroxide, odium stearate, Nano filling, 4,
Double (alpha, alpha-dimethylbenzyl) diphenylamines of 4'- are well mixed, and obtain mixed powder;
(3) modification:Gamma-aminopropyl-triethoxy-silane is added in ethanol, after being completely dissolved it, addition is moved back
Magma basalt chopped fiber, is spray-dried after being sufficiently stirred for, and short basalt fiber Surface coating is had one layer of ethoxy of γ-aminopropyl three
Base silane, obtains modified short basalt fiber;Vinyltrimethoxy silane is added in ethanol, regulation pH makes it completely molten
Solution, adds mixed powder, is spray-dried after being sufficiently stirred for, and mixed powder Surface coating is had one layer of vinyl trimethoxy silicon
Alkane, obtains modified mixed powder;
(4) knead:First by methyl vinyl silicone rubber in two-roll mill bag roller, add modified mixed powder, mixing
Uniformly;Modified short basalt fiber is subsequently adding, mixing is uniform;Containing hydrogen silicone oil is added, mixing is uniform;It is eventually adding 2,5- bis-
Methyl -2,5- bis- (t-butylperoxy) hexane, mixing is uniform;Gained mixture is vulcanized through molding, conductive rubber is obtained and is answered
Condensation material first product;By obtained conductive rubber composite material first product in the range of 160 DEG C drying and processing 2h, obtain high-performance conductive
Rubber composite.
Embodiment 4:
A kind of High-performance electroconductive rubber composite, is made up of the raw material of following weight portion:Methyl vinyl silicone rubber 100
Part, 20 parts of short basalt fiber, 20 parts of silvered glass microballoon powder, 4 parts of CNT, 1.2 parts of Graphene, 2 parts of containing hydrogen silicone oil,
2 parts of gamma-aminopropyl-triethoxy-silane, 2 parts of vinyltrimethoxy silane, 6 parts of zinc oxide, 2 parts of nano-sized magnesium hydroxide, tristearin
1.5 parts of sour sodium, 2,5- dimethyl -2,5 parts of 5- bis- (t-butylperoxy) hexane, 2 parts of Nano filling, 4,4'- double (α, alpha, alpha-dimethyl
Base benzyl) 1.2 parts of diphenylamines.The Nano filling is the mixture of nano-silicon nitride and nano silicon.
The preparation method of High-performance electroconductive rubber composite is with embodiment 1.
Embodiment 5:
A kind of High-performance electroconductive rubber composite, is made up of the raw material of following weight portion:Methyl vinyl silicone rubber 80
Part, 18 parts of short basalt fiber, 20 parts of silvered glass microballoon powder, 6 parts of CNT, 1.2 parts of Graphene, 1 part of containing hydrogen silicone oil,
2 parts of gamma-aminopropyl-triethoxy-silane, 3 parts of vinyltrimethoxy silane, 6 parts of zinc oxide, 2 parts of nano-sized magnesium hydroxide, tristearin
Sour sodium 0.5-1.5 parts, 2,5- dimethyl -2,3 parts of 5- bis- (t-butylperoxy) hexane, 2 parts of Nano filling, 4,4'- pair (α, α -
Dimethyl benzyl) 1.5 parts of diphenylamines.The Nano filling is the mixture of nano-silicon nitride and nano silicon.
The preparation method of High-performance electroconductive rubber composite is with embodiment 2.
Embodiment 6:
A kind of High-performance electroconductive rubber composite, is made up of the raw material of following weight portion:Methyl vinyl silicone rubber 90
Part, 20 parts of short basalt fiber, 22 parts of silvered glass microballoon powder, 4 parts of CNT, 0.8 part of Graphene, 3 parts of containing hydrogen silicone oil,
1 part of gamma-aminopropyl-triethoxy-silane, 2 parts of vinyltrimethoxy silane, 4 parts of zinc oxide, 2 parts of nano-sized magnesium hydroxide, tristearin
1.5 parts of sour sodium, 2,5- dimethyl -2,5 parts of 5- bis- (t-butylperoxy) hexane, Nano filling 2-4 parts, 4,4'- double (α, α-two
Methyl-benzyl) 1 part of diphenylamines.The Nano filling is the mixture of nano-silicon nitride and nano silicon.
The preparation method of High-performance electroconductive rubber composite is with embodiment 3.
Performance test:
High-performance electroconductive rubber composite mean tensile strength obtained by embodiment of the present invention 1-6 is 9.2MPa, is put down
Equal tearing strength is 38N/mm, and average volume resistivities are 0.06 Ω cm.
Claims (6)
1. a kind of High-performance electroconductive rubber composite, it is characterised in that be made up of the raw material of following weight portion:Methyl ethylene
Silicon rubber 80-100 parts, short basalt fiber 16-20 parts, 20-22 parts of silvered glass microballoon powder, CNT 4-6 parts, graphite
Alkene 0.8-1.2 parts, containing hydrogen silicone oil 1-4 parts, gamma-aminopropyl-triethoxy-silane 1-2 parts, vinyltrimethoxy silane 1-3 parts,
Zinc oxide 4-6 parts, nano-sized magnesium hydroxide 2-3 parts, odium stearate 0.5-1.5 parts, vulcanizing agent 2-5 parts, Nano filling 2-4 parts, it is anti-
Aging dose 0.8-1.5 parts.
2. High-performance electroconductive rubber composite according to claim 1, it is characterised in that by the raw material of following weight portion
Composition:90 parts of methyl vinyl silicone rubber, 18 parts of short basalt fiber, 21 parts of silvered glass microballoon powder, 5 parts of CNT,
1 part of Graphene, 3 parts of containing hydrogen silicone oil, 1.5 parts of gamma-aminopropyl-triethoxy-silane, 2 parts of vinyltrimethoxy silane, zinc oxide
5 parts, 2.5 parts of nano-sized magnesium hydroxide, 1 part of odium stearate, 3 parts of vulcanizing agent, 3 parts of Nano filling, 1 part of antiaging agent.
3. High-performance electroconductive rubber composite according to claim 2, it is characterised in that the vulcanizing agent is 2,5- bis-
First -2,5- bis- (t-butylperoxy) hexane.
4. High-performance electroconductive rubber composite according to claim 2, it is characterised in that the Nano filling is nanometer
The mixture of silicon nitride and nano silicon.
5. High-performance electroconductive rubber composite according to claim 1, it is characterised in that the antiaging agent is 4,
Double (alpha, alpha-dimethylbenzyl) diphenylamines of 4'-.
6. the preparation method of the High-performance electroconductive rubber composite according to claim any one of 1-5, it is characterised in that
Comprise the following steps:
(1) weigh:Each raw material is weighed in proportion;
(2) pre-process:By short basalt fiber, desizing 1h, taking-up, drying in acetone, obtain desizing short basalt fiber;Will plating
Silver-colored glass microsphere powder, CNT, Graphene, zinc oxide, nano-sized magnesium hydroxide, odium stearate, Nano filling, antiaging agent
It is well mixed, obtain mixed powder;
(3) modification:Gamma-aminopropyl-triethoxy-silane is added in ethanol, after being completely dissolved it, adds desizing profound
Military rock chopped fiber, is spray-dried after being sufficiently stirred for, and short basalt fiber Surface coating is had one layer of gamma-aminopropyl-triethoxy silicon
Alkane, obtains modified short basalt fiber;Vinyltrimethoxy silane is added in ethanol, regulation pH is completely dissolved it, plus
Enter mixed powder, be spray-dried after being sufficiently stirred for, mixed powder Surface coating is had one layer of vinyltrimethoxy silane, must change
Property mixed powder;
(4) knead:First by methyl vinyl silicone rubber in two-roll mill bag roller, add modified mixed powder, mixing is uniform;
Modified short basalt fiber is subsequently adding, mixing is uniform;Containing hydrogen silicone oil is added, mixing is uniform;Vulcanizing agent is eventually adding, is kneaded
Uniformly;Gained mixture is vulcanized through molding, conductive rubber composite material first product is obtained;By obtained conductive rubber composite material
First product drying and processing 1-2h in the range of 160 DEG C -190 DEG C, obtains High-performance electroconductive rubber composite.
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107325416A (en) * | 2017-08-24 | 2017-11-07 | 芜湖凯奥尔环保科技有限公司 | A kind of conductive composite rubber and preparation method thereof |
CN107501957A (en) * | 2017-09-20 | 2017-12-22 | 安徽微威环保科技有限公司 | A kind of conductive rubber for electromagnetic shielding machine room |
CN107652688A (en) * | 2017-10-09 | 2018-02-02 | 平湖阿莱德实业有限公司 | One kind electromagnetic shielding high stability conductive elastomer and preparation method thereof |
CN108314898A (en) * | 2018-02-02 | 2018-07-24 | 深圳市腾顺电子材料有限公司 | Conductive rubber composition, conductive rubber and preparation method thereof |
CN110655689A (en) * | 2019-10-22 | 2020-01-07 | 戴章 | Graphene nanocomposite with heat resistance |
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CN103937264A (en) * | 2014-04-01 | 2014-07-23 | 天津大学 | graphene coordinated carbon nanotube-silicone rubber composite material and preparation method thereof |
CN104151833A (en) * | 2013-10-29 | 2014-11-19 | 泰山医学院 | Preparation method of graphene/silicon rubber pressure-sensitive conductive composite |
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CN104151833A (en) * | 2013-10-29 | 2014-11-19 | 泰山医学院 | Preparation method of graphene/silicon rubber pressure-sensitive conductive composite |
CN103937264A (en) * | 2014-04-01 | 2014-07-23 | 天津大学 | graphene coordinated carbon nanotube-silicone rubber composite material and preparation method thereof |
Cited By (7)
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CN107325416A (en) * | 2017-08-24 | 2017-11-07 | 芜湖凯奥尔环保科技有限公司 | A kind of conductive composite rubber and preparation method thereof |
CN107501957A (en) * | 2017-09-20 | 2017-12-22 | 安徽微威环保科技有限公司 | A kind of conductive rubber for electromagnetic shielding machine room |
CN107652688A (en) * | 2017-10-09 | 2018-02-02 | 平湖阿莱德实业有限公司 | One kind electromagnetic shielding high stability conductive elastomer and preparation method thereof |
CN108314898A (en) * | 2018-02-02 | 2018-07-24 | 深圳市腾顺电子材料有限公司 | Conductive rubber composition, conductive rubber and preparation method thereof |
CN110655689A (en) * | 2019-10-22 | 2020-01-07 | 戴章 | Graphene nanocomposite with heat resistance |
CN110804313A (en) * | 2019-12-09 | 2020-02-18 | 中国航空制造技术研究院 | High electromagnetic shielding rubber composition and preparation method thereof |
CN110982271A (en) * | 2019-12-25 | 2020-04-10 | 昆山臻睿电子有限公司 | Static-conducting cleaning rubber roller and manufacturing method thereof |
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