CN109294005A - A kind of high-strength air conditioning rubber tube of Ageing-resistant corrosion-resistant and preparation method thereof - Google Patents
A kind of high-strength air conditioning rubber tube of Ageing-resistant corrosion-resistant and preparation method thereof Download PDFInfo
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- CN109294005A CN109294005A CN201811185732.7A CN201811185732A CN109294005A CN 109294005 A CN109294005 A CN 109294005A CN 201811185732 A CN201811185732 A CN 201811185732A CN 109294005 A CN109294005 A CN 109294005A
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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
- C08L7/00—Compositions of natural 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
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
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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
Abstract
The present invention relates to high-strength air conditioning rubber tubes of a kind of Ageing-resistant corrosion-resistant and preparation method thereof, it is made of following raw material: natural rubber 60-80, neoprene 20-40, acrylic resin 10-20, sodium alginate 3-6, trimethyl phosphate 0.2-2, carbon black 5-20, paraffin 1-2, magnesium stearate 1-5, silicon powder 5-10, polyethylene glycol 3-6, antiaging agent RD 1-5, silane coupling agent 1-3, vulcanizing agent 3-6, promotor 1-3 and sulphur 2-4；Specific preparation method is that each raw material is placed in mixing in batch mixer, squeezes out to obtain product；The rubber tube of this method preparation can be used for the manufacture of Air-conditioning Cycle thermo-insulated sleeve for pipe line, and heat insulation effect is good, and have outstanding anti-aging property, long service life.
Description
Technical field
The invention belongs to technical field of rubber material, and in particular to a kind of high-strength air conditioning rubber tube of Ageing-resistant corrosion-resistant and
Preparation method.
Background technique
Domestic air conditioning is mainly split-type air conditioner, and this air-conditioning is by indoor unit, outdoor unit, circulating line, power circuit structure
At wherein outdoor unit includes the structures such as compressor and aerofoil fan, and indoor unit part is by the components structure such as automatically controlled circuit and heat exchanger
At；Circulating line mainly realizes that refrigeration or heating recycle by the flowing of internal refrigerant.
Circulating line currently on the market mainly uses copper pipe, when in order to carry out heat preservation installation to circulating line, can use hair
Foam wraps up pipeline, and foamed cotton is then tightly wrapped raising heat preservation and fastening effect with adhesive tape.The heat insulation effect of foamed cotton
Preferably, but anti-aging property is poor, and especially in high temperature or microthermal climate, the violent temperature change that refrigerant generates is easier
The service life of the ageing process of accelerated material, air conditioner is generally longer, and in the meantime, foamed cotton is due to being chronically at outdoor wind
It blows in the environment to drench with rain, is very easy to aging breakage, loses heat insulation effect.
Summary of the invention
A kind of high-strength air conditioning rubber tube of Ageing-resistant corrosion-resistant is provided the purpose of the present invention is overcome the deficiencies in the prior art
And preparation method thereof, the rubber tube of this method preparation can be used for the manufacture of Air-conditioning Cycle thermo-insulated sleeve for pipe line, and heat insulation effect is good, and
And there is outstanding anti-aging property, long service life.
In order to achieve the above object, the present invention adopts the following technical scheme:
The present invention provides a kind of high-strength air conditioning rubber tubes of Ageing-resistant corrosion-resistant, it is made of following raw material: day
Right rubber 60-80, neoprene 20-40, acrylic resin 10-20, sodium alginate 3-6, trimethyl phosphate 0.2-2, carbon black 5-
20, paraffin 1-2, magnesium stearate 1-5, silicon powder 5-10, polyethylene glycol 3-6, antiaging agent RD 1-5, silane coupling agent 1-3, sulphur
Agent 3-6, promotor 1-3 and sulphur 2-4.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, it is made of following raw material: natural
Rubber 60-70, neoprene 30-40, acrylic resin 10-15, sodium alginate 5-6, trimethyl phosphate 0.2-1, carbon black 10-
20, paraffin 1-1.5, magnesium stearate 3-5, silicon powder 5-8, polyethylene glycol 4-6, antiaging agent RD 1-3, silane coupling agent 2-3,
Vulcanizing agent 3-4, promotor 1-2 and sulphur 3-4.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, it is made of following raw material: natural
Rubber 70-80, neoprene 20-30, acrylic resin 15-20, sodium alginate 3-5, trimethyl phosphate 1-2, carbon black 5-10, stone
Wax 1.5-2, magnesium stearate 1-3, silicon powder 8-10, polyethylene glycol 3-4, antiaging agent RD 3-5, silane coupling agent 1-2, vulcanization
Agent 4-6, promotor 2-3 and sulphur 2-3.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, it is made of following raw material: natural
Rubber 70, neoprene 35, acrylic resin 14, sodium alginate 5, trimethyl phosphate 1.6, carbon black 13, paraffin 1.8, stearic acid
Magnesium 3.6, silicon powder 9, polyethylene glycol 5, antiaging agent RD 5, silane coupling agent 2.5, vulcanizing agent 4, promotor 2 and sulphur 3.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, the vulcanizing agent is N, and N '-penylene span comes
Acid imide or cumyl peroxide.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, the promotor be accelerant CZ, accelerant A Z,
Accelerator DZ, TM monex TM, Vulcanization accelerator TMTD or acceterator TE TD.
According to the preparation method of the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, it the following steps are included:
A, natural rubber and neoprene are put into mixer, are plasticated at 80 DEG C -90 DEG C -25 minutes 10 minutes；B, to A
After step is plasticated, acrylic resin, sodium alginate, trimethyl phosphate, carbon black, paraffin, hard is added into above-mentioned mixer
Fatty acid magnesium, silicon powder and polyethylene glycol are kneaded -20 minutes 15 minutes at 75 DEG C -85 DEG C, obtain mixing materials；C, by step B
The mixing materials of acquisition are put into vulcanizing equipment, antiaging agent RD, silane coupling agent, vulcanizing agent, promotor and sulphur are added, successively
Vulcanize 10 minutes respectively in 45 DEG C -50 DEG C, 55 DEG C -58 DEG C, 55 DEG C -58 DEG C, 45 DEG C -50 DEG C of four temperature ranges, then
It squeezes out, obtains the high-strength air conditioning rubber tube of Ageing-resistant corrosion-resistant.
Compared with prior art, the present invention obtain the utility model has the advantages that
Rubber tube of the present invention can be used for substituting common foamed cotton and carry out the processing of Air-conditioning Cycle pipeline external thermal insulation, which protects
Warm heat insulation is preferable, has the advantages that shock resistance and tensile strength are higher relative to foamed cotton, and has good
Ageing-resistant performance can play the heat insulation effect of longer time, and the service life is longer.
Specific embodiment
Lower embodiment is to carry out detailed specific description to the content of present invention, but the contents of the present invention do not limit so.
Embodiment 1:
The present invention provides a kind of high-strength air conditioning rubber tubes of Ageing-resistant corrosion-resistant, it is made of following raw material: day
Right rubber 70, neoprene 35, acrylic resin 14, sodium alginate 5, trimethyl phosphate 1.6, carbon black 13, paraffin 1.8, tristearin
Sour magnesium 3.6, silicon powder 9, polyethylene glycol 5, antiaging agent RD 5, silane coupling agent 2.5, vulcanizing agent 4, promotor 2 and sulphur 3.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, the vulcanizing agent is N, and N '-penylene span comes
Acid imide；The promotor is accelerant CZ.
According to the preparation method of the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, it the following steps are included:
A, natural rubber and neoprene are put into mixer, are plasticated at 85 DEG C 15 minutes；B, to the end of step A is plasticated
Afterwards, acrylic resin, sodium alginate, trimethyl phosphate, carbon black, paraffin, magnesium stearate, silicon powder are added into above-mentioned mixer
And polyethylene glycol, it is kneaded 16 minutes at 80 DEG C, obtains mixing materials；C, the mixing materials that step B obtains are put into vulcanizing equipment
In, antiaging agent RD, silane coupling agent, vulcanizing agent, promotor and sulphur are added, successively at 45 DEG C, 58 DEG C, 56 DEG C, 48 DEG C
Vulcanize respectively in four temperature ranges 10 minutes, then squeeze out, obtains the high-strength air conditioning rubber tube of Ageing-resistant corrosion-resistant.
Embodiment 2:
The present invention provides a kind of high-strength air conditioning rubber tubes of Ageing-resistant corrosion-resistant, it is made of following raw material: day
Right rubber 60, neoprene 40, acrylic resin 10, sodium alginate 6, trimethyl phosphate 0.2, carbon black 20, paraffin 1, stearic acid
Magnesium 5, silicon powder 5, polyethylene glycol 6, antiaging agent RD 1, silane coupling agent 3, vulcanizing agent 3, promotor 3 and sulphur 2.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, the vulcanizing agent is cumyl peroxide.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, the promotor is accelerant A Z.
According to the preparation method of the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, it the following steps are included:
A, natural rubber and neoprene are put into mixer, are plasticated at 82 DEG C 20 minutes；B, to the end of step A is plasticated
Afterwards, acrylic resin, sodium alginate, trimethyl phosphate, carbon black, paraffin, magnesium stearate, silicon powder are added into above-mentioned mixer
And polyethylene glycol, it is kneaded 18 minutes at 77 DEG C, obtains mixing materials；C, the mixing materials that step B obtains are put into vulcanizing equipment
In, antiaging agent RD, silane coupling agent, vulcanizing agent, promotor and sulphur are added, successively at 47 DEG C, 56 DEG C, 57 DEG C, 47 DEG C
Vulcanize respectively in four temperature ranges 10 minutes, then squeeze out, obtains the high-strength air conditioning rubber tube of Ageing-resistant corrosion-resistant.
Embodiment 3:
The present invention provides a kind of high-strength air conditioning rubber tubes of Ageing-resistant corrosion-resistant, it is made of following raw material: day
Right rubber 65, neoprene 36, acrylic resin 12, sodium alginate 5, trimethyl phosphate 0.5, carbon black 16, paraffin 1.6, tristearin
Sour magnesium 4.5, silicon powder 8.5, polyethylene glycol 5.5, antiaging agent RD 4.5, silane coupling agent 2.6, vulcanizing agent 5.5, promotor
2.6 and sulphur 3.6.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, the vulcanizing agent is N, and N '-penylene span comes
Acid imide or cumyl peroxide.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, the promotor is acceterator TE TD.
According to the preparation method of the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, it the following steps are included:
A, natural rubber and neoprene are put into mixer, are plasticated at 87 DEG C 12 minutes；B, to the end of step A is plasticated
Afterwards, acrylic resin, sodium alginate, trimethyl phosphate, carbon black, paraffin, magnesium stearate, silicon powder are added into above-mentioned mixer
And polyethylene glycol, it is kneaded 16 minutes at 82 DEG C, obtains mixing materials；C, the mixing materials that step B obtains are put into vulcanizing equipment
In, antiaging agent RD, silane coupling agent, vulcanizing agent, promotor and sulphur are added, successively at 48 DEG C, 57 DEG C, 58 DEG C, 48 DEG C
Vulcanize respectively in four temperature ranges 10 minutes, then squeeze out, obtains the high-strength air conditioning rubber tube of Ageing-resistant corrosion-resistant.
Embodiment 4:
The present invention provides a kind of high-strength air conditioning rubber tubes of Ageing-resistant corrosion-resistant, it is made of following raw material: day
It is right rubber 65, neoprene 35, acrylic resin 16, sodium alginate 4.5, trimethyl phosphate 0.6, carbon black 10, paraffin 1.2, hard
Fatty acid magnesium 2.6, silicon powder 8, polyethylene glycol 5, antiaging agent RD 3, silane coupling agent 2.5, vulcanizing agent 5, promotor 1.5 and sulphur
Sulphur 3.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, the vulcanizing agent is N, and N '-penylene span comes
Acid imide or cumyl peroxide.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, the promotor is promotor accelerator DZ.
According to the preparation method of the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, it the following steps are included:
A, natural rubber and neoprene are put into mixer, are plasticated at 85 DEG C 15 minutes；B, to the end of step A is plasticated
Afterwards, acrylic resin, sodium alginate, trimethyl phosphate, carbon black, paraffin, magnesium stearate, silicon powder are added into above-mentioned mixer
And polyethylene glycol, it is kneaded 16 minutes at 80 DEG C, obtains mixing materials；C, the mixing materials that step B obtains are put into vulcanizing equipment
In, antiaging agent RD, silane coupling agent, vulcanizing agent, promotor and sulphur are added, successively at 48 DEG C, 56 DEG C, 58 DEG C, 48 DEG C
Vulcanize respectively in four temperature ranges 10 minutes, then squeeze out, obtains the high-strength air conditioning rubber tube of Ageing-resistant corrosion-resistant.
Embodiment 5:
The present invention provides a kind of high-strength air conditioning rubber tubes of Ageing-resistant corrosion-resistant, it is made of following raw material: day
It is right rubber 66, neoprene 34, acrylic resin 13, sodium alginate 3.5, trimethyl phosphate 0.7, carbon black 14, paraffin 1.8, hard
Fatty acid magnesium 4.2, silicon powder 6.8, polyethylene glycol 4.5, antiaging agent RD 2.5, silane coupling agent 1.8, vulcanizing agent 5.5, promotor
2.5 and sulphur 3.5.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, the vulcanizing agent is N, and N '-penylene span comes
Acid imide.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, the promotor is TM monex TM.
According to the preparation method of the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, it the following steps are included:
A, natural rubber and neoprene are put into mixer, are plasticated at 85 DEG C 16 minutes；B, to the end of step A is plasticated
Afterwards, acrylic resin, sodium alginate, trimethyl phosphate, carbon black, paraffin, magnesium stearate, silicon powder are added into above-mentioned mixer
And polyethylene glycol, it is kneaded 18 minutes at 80 DEG C, obtains mixing materials；C, the mixing materials that step B obtains are put into vulcanizing equipment
In, antiaging agent RD, silane coupling agent, vulcanizing agent, promotor and sulphur are added, successively at 48 DEG C, 56 DEG C, 56 DEG C, 46 DEG C
Vulcanize respectively in four temperature ranges 10 minutes, then squeeze out, obtains the high-strength air conditioning rubber tube of Ageing-resistant corrosion-resistant.
Embodiment 6:
The present invention provides a kind of high-strength air conditioning rubber tubes of Ageing-resistant corrosion-resistant, it is made of following raw material: day
Right rubber 72, neoprene 32, acrylic resin 13, sodium alginate 5, trimethyl phosphate 0.8, carbon black 9, paraffin 1.5, stearic acid
Magnesium 3.6, silicon powder 8.5, polyethylene glycol 5.5, antiaging agent RD 4.5, silane coupling agent 2.2, vulcanizing agent 4.6, promotor 1.8
With sulphur 2.9.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, the vulcanizing agent is N, and N '-penylene span comes
Acid imide.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, the promotor is acceterator TE TD.
According to the preparation method of the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, it the following steps are included:
A, natural rubber and neoprene are put into mixer, are plasticated at 82 DEG C 23 minutes；B, to the end of step A is plasticated
Afterwards, acrylic resin, sodium alginate, trimethyl phosphate, carbon black, paraffin, magnesium stearate, silicon powder are added into above-mentioned mixer
And polyethylene glycol, it is kneaded 18 minutes at 82 DEG C, obtains mixing materials；C, the mixing materials that step B obtains are put into vulcanizing equipment
In, antiaging agent RD, silane coupling agent, vulcanizing agent, promotor and sulphur are added, successively at 48 DEG C, 55 DEG C, 56 DEG C, 48 DEG C
Vulcanize respectively in four temperature ranges 10 minutes, then squeeze out, obtains the high-strength air conditioning rubber tube of Ageing-resistant corrosion-resistant.
Embodiment 7:
The present invention provides a kind of high-strength air conditioning rubber tubes of Ageing-resistant corrosion-resistant, it is made of following raw material: day
Right rubber 78, neoprene 35, acrylic resin 16, sodium alginate 5, trimethyl phosphate 0.9, carbon black 7, paraffin 1.6, stearic acid
Magnesium 3.9, silicon powder 6.8, polyethylene glycol 4.7, antiaging agent RD 3.5, silane coupling agent 2.5, vulcanizing agent 5.5, promotor 2.5
With sulphur 3.5.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, the vulcanizing agent is N, and N '-penylene span comes
Acid imide.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, the promotor is acceterator TE TD.
According to the preparation method of the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, it the following steps are included:
A, natural rubber and neoprene are put into mixer, are plasticated at 86 DEG C 15 minutes；B, to the end of step A is plasticated
Afterwards, acrylic resin, sodium alginate, trimethyl phosphate, carbon black, paraffin, magnesium stearate, silicon powder are added into above-mentioned mixer
And polyethylene glycol, it is kneaded 16 minutes at 80 DEG C, obtains mixing materials；C, the mixing materials that step B obtains are put into vulcanizing equipment
In, antiaging agent RD, silane coupling agent, vulcanizing agent, promotor and sulphur are added, successively at 50 DEG C, 58 DEG C, 58 DEG C, 48 DEG C
Vulcanize respectively in four temperature ranges 10 minutes, then squeeze out, obtains the high-strength air conditioning rubber tube of Ageing-resistant corrosion-resistant.
Embodiment 8:
The present invention provides a kind of high-strength air conditioning rubber tubes of Ageing-resistant corrosion-resistant, it is made of following raw material: day
Right rubber 65, neoprene 35, acrylic resin 16, sodium alginate 5, trimethyl phosphate 0.8, carbon black 16, paraffin 1.4, tristearin
Sour magnesium 2.6, silicon powder 8, polyethylene glycol 5, antiaging agent RD 2.5, silane coupling agent 2, vulcanizing agent 4.5, promotor 2.6 and sulphur
Sulphur 3.6.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, the vulcanizing agent is cumyl peroxide.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, the promotor is acceterator TE TD.
According to the preparation method of the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, it the following steps are included:
A, natural rubber and neoprene are put into mixer, are plasticated at 90 DEG C -25 minutes 10 minutes；B, it is moulded to step A
After refining, into above-mentioned mixer be added acrylic resin, sodium alginate, trimethyl phosphate, carbon black, paraffin, magnesium stearate,
Silicon powder and polyethylene glycol are kneaded -20 minutes 15 minutes at 85 DEG C, obtain mixing materials；C, the mixing materials for obtaining step B
Be put into vulcanizing equipment, antiaging agent RD, silane coupling agent, vulcanizing agent, promotor and sulphur be added, successively 50 DEG C, 58 DEG C,
57 DEG C, vulcanize respectively 10 minutes in 50 DEG C of four temperature ranges, then squeeze out, obtain the high-strength air conditioning rubber of Ageing-resistant corrosion-resistant
Sebific duct.
Embodiment 9:
The present invention provides a kind of high-strength air conditioning rubber tubes of Ageing-resistant corrosion-resistant, it is made of following raw material: day
Right rubber 70, neoprene 28, acrylic resin 18, sodium alginate 5, trimethyl phosphate 1.8, carbon black 15, paraffin 1.6, tristearin
Sour magnesium 2.5, silicon powder 8.5, polyethylene glycol 4.2, antiaging agent RD 2.6, silane coupling agent 2, vulcanizing agent 5,2.2 and of promotor
Sulphur 3.6.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, the vulcanizing agent is N, and N '-penylene span comes
Acid imide.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, the promotor is Vulcanization accelerator TMTD.
According to the preparation method of the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, it the following steps are included:
A, natural rubber and neoprene are put into mixer, are plasticated at 86 DEG C 13 minutes；B, to the end of step A is plasticated
Afterwards, acrylic resin, sodium alginate, trimethyl phosphate, carbon black, paraffin, magnesium stearate, silicon powder are added into above-mentioned mixer
And polyethylene glycol, it is kneaded 18 minutes at 82 DEG C, obtains mixing materials；C, the mixing materials that step B obtains are put into vulcanizing equipment
In, antiaging agent RD, silane coupling agent, vulcanizing agent, promotor and sulphur are added, successively at 48 DEG C, 56 DEG C, 56 DEG C, 48 DEG C
Vulcanize respectively in four temperature ranges 10 minutes, then squeeze out, obtains the high-strength air conditioning rubber tube of Ageing-resistant corrosion-resistant.
Embodiment 10:
The present invention provides a kind of high-strength air conditioning rubber tubes of Ageing-resistant corrosion-resistant, it is made of following raw material: day
It is right rubber 68, neoprene 26, acrylic resin 17, sodium alginate 4.5, trimethyl phosphate 1.2, carbon black 16, paraffin 1.7, hard
Fatty acid magnesium 3.5, silicon powder 7.8, polyethylene glycol 5.2, antiaging agent RD 2.6, silane coupling agent 2.4, vulcanizing agent 3.5, promotor
2.7 and sulphur 3.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, the vulcanizing agent is cumyl peroxide.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, the promotor is acceterator TE TD.
According to the preparation method of the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, it the following steps are included:
A, natural rubber and neoprene are put into mixer, are plasticated at 85 DEG C 15 minutes；B, to the end of step A is plasticated
Afterwards, acrylic resin, sodium alginate, trimethyl phosphate, carbon black, paraffin, magnesium stearate, silicon powder are added into above-mentioned mixer
And polyethylene glycol, it is kneaded 18 minutes at 85 DEG C, obtains mixing materials；C, the mixing materials that step B obtains are put into vulcanizing equipment
In, antiaging agent RD, silane coupling agent, vulcanizing agent, promotor and sulphur are added, successively at 45 DEG C, 57 DEG C, 57 DEG C, 45 DEG C
Vulcanize respectively in four temperature ranges 10 minutes, then squeeze out, obtains the high-strength air conditioning rubber tube of Ageing-resistant corrosion-resistant.
Embodiment 11:
The present invention provides a kind of high-strength air conditioning rubber tubes of Ageing-resistant corrosion-resistant, it is made of following raw material: day
Right rubber 65, neoprene 28, acrylic resin 16, sodium alginate 3.6, trimethyl phosphate 1.6, carbon black 8, paraffin 2, stearic acid
Magnesium 3, silicon powder 6, polyethylene glycol 5, antiaging agent RD 3, silane coupling agent 2.6, vulcanizing agent 5.4, promotor 1.6 and sulphur
2.5。
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, the vulcanizing agent is N, and N '-penylene span comes
Acid imide.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, the promotor is acceterator TE TD.
According to the preparation method of the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, it the following steps are included:
A, natural rubber and neoprene are put into mixer, are plasticated at 89 DEG C 15 minutes；B, to the end of step A is plasticated
Afterwards, acrylic resin, sodium alginate, trimethyl phosphate, carbon black, paraffin, magnesium stearate, silicon powder are added into above-mentioned mixer
And polyethylene glycol, it is kneaded 19 minutes at 80 DEG C, obtains mixing materials；C, the mixing materials that step B obtains are put into vulcanizing equipment
In, antiaging agent RD, silane coupling agent, vulcanizing agent, promotor and sulphur are added, successively at 50 DEG C, 56 DEG C, 56 DEG C, 48 DEG C
Vulcanize respectively in four temperature ranges 10 minutes, then squeeze out, obtains the high-strength air conditioning rubber tube of Ageing-resistant corrosion-resistant.
Embodiment 12:
The present invention provides a kind of high-strength air conditioning rubber tubes of Ageing-resistant corrosion-resistant, it is made of following raw material: day
It is right rubber 70, neoprene 30, acrylic resin 16, sodium alginate 4.5, trimethyl phosphate 0.8, carbon black 13, paraffin 1.8, hard
Fatty acid magnesium 2.8, silicon powder 8.5, polyethylene glycol 3.5, antiaging agent RD 2, silane coupling agent 2, vulcanizing agent 5,2.2 and of promotor
Sulphur 3.5.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, the vulcanizing agent is N, and N '-penylene span comes
Acid imide.
According to the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, the promotor is Vulcanization accelerator TMTD.
According to the preparation method of the high-strength air conditioning rubber tube of above-mentioned Ageing-resistant corrosion-resistant, it the following steps are included:
A, natural rubber and neoprene are put into mixer, are plasticated at 85 DEG C 15 minutes；B, to the end of step A is plasticated
Afterwards, acrylic resin, sodium alginate, trimethyl phosphate, carbon black, paraffin, magnesium stearate, silicon powder are added into above-mentioned mixer
And polyethylene glycol, it is kneaded 18 minutes at 85 DEG C, obtains mixing materials；C, the mixing materials that step B obtains are put into vulcanizing equipment
In, antiaging agent RD, silane coupling agent, vulcanizing agent, promotor and sulphur are added, successively at 48 DEG C, 57 DEG C, 57 DEG C, 48 DEG C
Vulcanize respectively in four temperature ranges 10 minutes, then squeeze out, obtains the high-strength air conditioning rubber tube of Ageing-resistant corrosion-resistant.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features.It is all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of high-strength air conditioning rubber tube of Ageing-resistant corrosion-resistant, it is characterised in that it is made of following raw material: day
Right rubber 60-80, neoprene 20-40, acrylic resin 10-20, sodium alginate 3-6, trimethyl phosphate 0.2-2, carbon black 5-
20, paraffin 1-2, magnesium stearate 1-5, silicon powder 5-10, polyethylene glycol 3-6, antiaging agent RD 1-5, silane coupling agent 1-3, sulphur
Agent 3-6, promotor 1-3 and sulphur 2-4.
2. the high-strength air conditioning rubber tube of Ageing-resistant corrosion-resistant according to claim 1, it is characterised in that it is by weighing as follows
Amount part raw material is made: natural rubber 60-70, neoprene 30-40, acrylic resin 10-15, sodium alginate 5-6, tripotassium phosphate
Ester 0.2-1, carbon black 10-20, paraffin 1-1.5, magnesium stearate 3-5, silicon powder 5-8, polyethylene glycol 4-6, antiaging agent RD 1-3,
Silane coupling agent 2-3, vulcanizing agent 3-4, promotor 1-2 and sulphur 3-4.
3. the high-strength air conditioning rubber tube of Ageing-resistant corrosion-resistant according to claim 1, it is characterised in that it is by weighing as follows
Amount part raw material is made: natural rubber 70-80, neoprene 20-30, acrylic resin 15-20, sodium alginate 3-5, tripotassium phosphate
Ester 1-2, carbon black 5-10, paraffin 1.5-2, magnesium stearate 1-3, silicon powder 8-10, polyethylene glycol 3-4, antiaging agent RD 3-5, silicon
Alkane coupling agent 1-2, vulcanizing agent 4-6, promotor 2-3 and sulphur 2-3.
4. the high-strength air conditioning rubber tube of Ageing-resistant corrosion-resistant according to claim 1, it is characterised in that it is by weighing as follows
Amount part raw material is made: natural rubber 70, neoprene 35, acrylic resin 14, sodium alginate 5, trimethyl phosphate 1.6, carbon black
13, paraffin 1.8, magnesium stearate 3.6, silicon powder 9, polyethylene glycol 5, antiaging agent RD 5, silane coupling agent 2.5, vulcanizing agent 4,
Promotor 2 and sulphur 3.
5. the high-strength air conditioning rubber tube of Ageing-resistant corrosion-resistant according to claim 1, it is characterised in that the vulcanizing agent is
N, N '-penylene bismaleimide or cumyl peroxide.
6. the high-strength air conditioning rubber tube of Ageing-resistant corrosion-resistant according to claim 1, it is characterised in that the promotor is
Accelerant CZ, accelerant A Z, accelerator DZ, TM monex TM, Vulcanization accelerator TMTD or acceterator TE TD.
7. the preparation method of the high-strength air conditioning rubber tube of Ageing-resistant corrosion-resistant according to claim 1, it is characterised in that it
The following steps are included:
A, natural rubber and neoprene are put into mixer, are plasticated at 80 DEG C -90 DEG C -25 minutes 10 minutes；
B, after plasticating to step A, acrylic resin, sodium alginate, trimethyl phosphate, carbon are added into above-mentioned mixer
Black, paraffin, magnesium stearate, silicon powder and polyethylene glycol are kneaded -20 minutes 15 minutes at 75 DEG C -85 DEG C, obtain mixing materials；
C, the mixing materials that step B obtains are put into vulcanizing equipment, antiaging agent RD, silane coupling agent, vulcanizing agent, promotion is added
Agent and sulphur, the successively sulphur respectively in 45 DEG C -50 DEG C, 55 DEG C -58 DEG C, 55 DEG C -58 DEG C, 45 DEG C -50 DEG C of four temperature ranges
Change 10 minutes, then squeezes out, obtain the high-strength air conditioning rubber tube of Ageing-resistant corrosion-resistant.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811185732.7A CN109294005A (en) | 2018-10-11 | 2018-10-11 | A kind of high-strength air conditioning rubber tube of Ageing-resistant corrosion-resistant and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811185732.7A CN109294005A (en) | 2018-10-11 | 2018-10-11 | A kind of high-strength air conditioning rubber tube of Ageing-resistant corrosion-resistant and preparation method thereof |
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| CN109294005A true CN109294005A (en) | 2019-02-01 |
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| CN110540686A (en) * | 2019-07-18 | 2019-12-06 | 成都五一六隔震科技有限公司 | rubber mixing formula adopting vulcanizing agent and softening agent simultaneously and production process |
| CN115466444A (en) * | 2022-09-22 | 2022-12-13 | 温州祥中胶带有限公司 | Production process of anti-tearing rubber belt with good wear resistance |
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| CN103554557A (en) * | 2013-10-25 | 2014-02-05 | 安徽文峰电子科技集团有限公司 | Anti-corrosion natural rubber cable material |
| CN104910468A (en) * | 2015-05-29 | 2015-09-16 | 安徽育安实验室装备有限公司 | Acid/alkali-resistant laboratory table top pad |
| CN105968433A (en) * | 2016-06-23 | 2016-09-28 | 山东永泰集团有限公司 | Oil-resistant rubber |
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| JP2008087435A (en) * | 2006-10-05 | 2008-04-17 | Kureha Corp | Gas barrier rubber molded body and its manufacturing method |
| CN103554557A (en) * | 2013-10-25 | 2014-02-05 | 安徽文峰电子科技集团有限公司 | Anti-corrosion natural rubber cable material |
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| CN105968433A (en) * | 2016-06-23 | 2016-09-28 | 山东永泰集团有限公司 | Oil-resistant rubber |
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| CN110540686A (en) * | 2019-07-18 | 2019-12-06 | 成都五一六隔震科技有限公司 | rubber mixing formula adopting vulcanizing agent and softening agent simultaneously and production process |
| CN115466444A (en) * | 2022-09-22 | 2022-12-13 | 温州祥中胶带有限公司 | Production process of anti-tearing rubber belt with good wear resistance |
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