CN115895145A - Low-pollution and fuel-resistant oil filler sheath formula - Google Patents
Low-pollution and fuel-resistant oil filler sheath formula Download PDFInfo
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Abstract
The invention discloses a low-pollution and fuel-resistant oil filler sheath formula, which adopts the technical scheme that: the beverage comprises main materials and auxiliary materials, wherein the main materials comprise: fluorosilicone rubber, fluororubber, white carbon black, acrylate rubber, raw silicone rubber and phenyl silicone rubber, wherein the auxiliary materials comprise: the low-pollution fuel-resistant oil filler sheath formula has the beneficial effects that the formula comprises an accelerator, a reinforcing agent, a softener, a vulcanizing agent, zinc oxide, an anti-aging agent, activated carbon powder, a plasticizer and an anti-scorching agent, and the formula has the following beneficial effects: on the basis of selecting fluorine silicon rubber, fluorine rubber and acrylate rubber, selecting silicon rubber raw rubber and phenyl silicone rubber as main materials, and adding an accelerator, white carbon black, activated carbon powder and an anti-coking agent in a proper proportion, the fuel resistance of the oil filler sheath is greatly improved; and the smell of the oil filling port sheath is optimized by the activated carbon powder, so that the smell of the oil filling port sheath is reduced.
Description
Technical Field
The invention relates to the technical field of solid tires, in particular to a low-pollution and fuel-resistant oil filler sheath formula.
Background
Along with the rapid development of the automobile industry in China and the continuous improvement of the living standard of people, cars increasingly enter our families, the demand of the family cars is increased greatly, the automobiles usually use gasoline or diesel oil as fuel and are provided with oil tanks, in order to facilitate the sealing and oiling of the oil tanks, the oil filling ports of the oil tanks are all provided with special oil filling port sheaths, and the special oil filling port sheaths are used as important sealing parts at the oil filling ports of the automobiles and play a role in sealing when the automobiles are oiled.
The prior art has the following defects: the automobile oil filling port sheath is made of rubber, the fuel oil resistance of the oil filling port sheath is poor, fuel oil can seep out, the oil filling port sheath is polluted greatly, and unpleasant smell can be generated.
Therefore, it is necessary to develop a low-pollution and fuel-resistant oil filler sheath formula.
Disclosure of Invention
Therefore, the invention provides a low-pollution and fuel-resistant oil filling port sheath formula, on the basis of selecting fluorosilicone rubber, fluororubber and acrylate rubber, selecting silicone rubber raw rubber and phenyl silicone rubber as main materials, and adding an accelerator, white carbon black, activated carbon powder and an anti-coking agent in a proper proportion, so that the fuel resistance of the oil filling port sheath is greatly improved; and the smell of the oil filling port sheath is optimized by the activated carbon powder, so that the smell of the oil filling port sheath is reduced, and the problems that the existing automobile oil filling port sheath is made of rubber, the fuel oil resistance of the oil filling port sheath is poor, fuel oil seeps out, the oil filling port sheath is polluted greatly, and the unpleasant smell is generated are solved.
In order to achieve the above purpose, the invention provides the following technical scheme: the beverage comprises main materials and auxiliary materials, wherein the main materials comprise the following components in parts by weight: fluorine silicon rubber: 20-60 parts of fluororubber: 30-60 parts of white carbon black: 20-30 parts of acrylate rubber: 20-50 parts of raw silicone rubber: 10-40 parts of phenyl silicone rubber: 10-50 parts of auxiliary materials, wherein the auxiliary materials comprise the following components in parts by weight: accelerator (b): 5-15 parts of reinforcing agent: 3-12 parts of a softening agent: 10-30 parts of vulcanizing agent: 12-32 parts of zinc oxide: 1-5 parts of an anti-aging agent: 2-6 parts of activated carbon powder: 5-10 parts of plasticizer: 4-12 parts of a scorch retarder: 1-6 parts.
Preferably, the main material and the auxiliary material respectively comprise the following components in parts by weight: fluorine silicon rubber: 20 parts of fluororubber: 30 parts of white carbon black: 20 parts of acrylate rubber: 20 parts of raw silicone rubber: 10 parts of phenyl silicone rubber: 10 parts of accelerator: 5 parts of reinforcing agent: 3 parts of a softening agent: 10 parts of vulcanizing agent: 12 parts of zinc oxide: 1 part of an anti-aging agent: 2 parts of activated carbon powder: 5 parts of plasticizer: 4 parts of a scorch retarder: 1 part.
Preferably, the main material and the auxiliary material respectively comprise the following components in parts by weight: fluorine silicon rubber: 30 parts of fluororubber: 40 parts of white carbon black: 23 parts of acrylate rubber: 30 parts of raw silicone rubber: 20 parts of phenyl silicone rubber: 20 parts of accelerator: 8 parts of reinforcing agent: 6 parts of a softening agent: 15 parts of vulcanizing agent: 15 parts of zinc oxide: 2 parts of an anti-aging agent: 3 parts of activated carbon powder: 6 parts of plasticizer: 6 parts of a scorch retarder: and 2 parts of the raw materials.
Preferably, the main material and the auxiliary material respectively comprise the following components in parts by weight: fluorine silicon rubber: 40 parts of fluororubber: 50 parts of white carbon black: 26 parts of acrylate rubber: 40 parts of raw silicone rubber: 30 parts of phenyl silicone rubber: 30 parts of accelerator: 11 parts of reinforcing agent: 9 parts of a softening agent: 20 parts of vulcanizing agent: 18 parts of zinc oxide: 3 parts of an anti-aging agent: 4 parts of activated carbon powder: 7 parts of plasticizer: 8 parts of a scorch retarder: and 3 parts.
Preferably, the main material and the auxiliary material respectively comprise the following components in parts by weight: fluorine silicone rubber: 50 parts of fluororubber: 60 parts of white carbon black: 29 parts of acrylate rubber: 50 parts of raw silicone rubber: 40 parts of phenyl silicone rubber: 40 parts of accelerator: 13 parts of reinforcing agent: 12 parts of a softening agent: 30 parts of vulcanizing agent: 25 parts of zinc oxide: 4 parts of an anti-aging agent: 5 parts of activated carbon powder: 8 parts of plasticizer: 10 parts of a scorch retarder: 4 parts.
Preferably, the main material and the auxiliary material respectively comprise the following components in parts by weight: fluorine silicone rubber: 60 parts of fluororubber: 60 parts of white carbon black: 30 parts of acrylate rubber: 50 parts of raw silicone rubber: 40 parts of phenyl silicone rubber: 50 parts of accelerator: 15 parts of reinforcing agent: 12 parts of a softening agent: 30 parts of vulcanizing agent: 30 parts of zinc oxide: 5 parts of an anti-aging agent: 6 parts of activated carbon powder: 10 parts of plasticizer: 12 parts of a scorch retarder: 6 parts.
Preferably, the softening agent is paraffin oil.
Preferably, the accelerator is selected from environment-friendly and odorless accelerators.
Preferably, the fluorosilicone rubber, the fluororubber and the white carbon black are mixed in advance.
Preferably, the preparation method comprises the following specific preparation steps:
s1, grinding fluorosilicone rubber, fluororubber, white carbon black, acrylate rubber, crude silicone rubber and phenyl silicone rubber into particles by using a grinder;
s2, premixing the crushed fluorosilicone rubber, the fluororubber and the white carbon black by using a stirring kettle, preheating the accelerator by using a heater, and dehydrating the accelerator while preheating;
s3, adding the premixed fluorosilicone rubber, fluororubber and white carbon into a stirrer, and then adding the acrylate rubber, the crude silicone rubber and the phenyl silicone rubber into the stirrer in sequence for stirring for 5-7 hours to obtain a mixture;
s4, adding the stirred mixture into an internal mixer for mixing, and adding the preheated and dehydrated accelerant into the internal mixer for mixing;
s5, adding the reinforcing agent, the softening agent, the vulcanizing agent, the zinc oxide, the anti-aging agent, the activated carbon powder, the plasticizer and the anti-scorching agent into an internal mixer for stirring and mixing, wherein the mixing time is 5-7 h;
and S6, finally, putting a vulcanizing agent into an internal mixer, and vulcanizing and mixing the vulcanizing agent, the crushed particles and the stirred mixture together to obtain a rubber material.
The invention has the beneficial effects that:
according to the invention, on the basis of selecting the fluorosilicone rubber, the fluororubber and the acrylate rubber, the raw silicone rubber and the phenyl silicone rubber are selected as the main materials, and the accelerator, the white carbon black, the activated carbon powder and the anti-coking agent are added in a proper proportion, so that the fuel resistance of the oil filling port sheath is greatly improved;
and the smell of the oil filling port sheath is optimized by the activated carbon powder, so that the smell of the oil filling port sheath is reduced.
Detailed description of the invention
The following description of the preferred embodiments of the present invention is provided for the purpose of illustration and description, and is in no way intended to limit the invention.
Example 1:
the invention provides a solid tire rubber material for an ultrahigh heavy port machine, which comprises a main material and an auxiliary material;
further, the main material comprises: fluorosilicone rubber, fluororubber, white carbon black, acrylate rubber, raw silicone rubber and phenyl silicone rubber, wherein the auxiliary materials comprise: accelerator, reinforcing agent, softener, vulcanizing agent, zinc oxide, anti-aging agent, activated carbon powder, plasticizer and scorch retarder.
Further, the main material and the auxiliary material respectively comprise the following components in parts by weight: fluorine silicon rubber: 20 parts of fluororubber: 30 parts of white carbon black: 20 parts of acrylate rubber: 20 parts of raw silicone rubber: 10 parts of phenyl silicone rubber: 10 parts of accelerator: 5 parts of reinforcing agent: 3 parts of a softening agent: 10 parts of vulcanizing agent: 12 parts of zinc oxide: 1 part of an anti-aging agent: 2 parts of activated carbon powder: 5 parts of plasticizer: 4 parts of a scorch retarder: 1 part.
Further, the softening agent is paraffin oil.
Further, the accelerator is selected from environment-friendly and odorless accelerators.
Further, the fluorosilicone rubber, the fluororubber and the white carbon black are mixed firstly.
Further, the preparation method comprises the following specific preparation steps:
s1, crushing fluorosilicone rubber, fluororubber, white carbon black, acrylate rubber, crude silicone rubber and phenyl silicone rubber into particles by using a crusher;
s2, premixing the crushed fluorosilicone rubber, the fluororubber and the white carbon black by using a stirring kettle, preheating the accelerator by using a heater, and dehydrating the accelerator while preheating;
s3, adding the premixed fluorosilicone rubber, fluororubber and white carbon into a stirrer, adding the acrylate rubber, the crude silicone rubber and the phenyl silicone rubber into the stirrer in sequence, and stirring for 5-7 hours to obtain a mixture;
s4, adding the stirred mixture into an internal mixer for mixing, and adding the preheated and dehydrated accelerant into the internal mixer for mixing;
s5, adding the reinforcing agent, the softening agent, the vulcanizing agent, the zinc oxide, the anti-aging agent, the activated carbon powder, the plasticizer and the anti-scorching agent into an internal mixer for stirring and mixing, wherein the mixing time is 5-7 h;
and S6, finally, putting a vulcanizing agent into an internal mixer, vulcanizing the vulcanizing agent and the crushed particles and the stirred mixture together to prepare rubber, and finally obtaining rubber.
Example 2:
the invention provides a solid tire rubber material for an ultrahigh heavy port machine, which comprises a main material and an auxiliary material;
further, the main material comprises: fluorosilicone rubber, fluororubber, white carbon black, acrylate rubber, raw silicone rubber and phenyl silicone rubber, wherein the auxiliary materials comprise: accelerator, reinforcing agent, softener, vulcanizing agent, zinc oxide, anti-aging agent, activated carbon powder, plasticizer and antiscorching agent.
Further, the main material and the auxiliary material respectively comprise the following components in parts by weight: fluorine silicon rubber: 30 parts of fluororubber: 40 parts of white carbon black: 23 parts of acrylate rubber: 30 parts of raw silicone rubber: 20 parts of phenyl silicone rubber: 20 parts of accelerator: 8 parts of reinforcing agent: 6 parts of a softening agent: 15 parts of vulcanizing agent: 15 parts of zinc oxide: 2 parts of an anti-aging agent: 3 parts of activated carbon powder: 6 parts of plasticizer: 6 parts of a scorch retarder: and 2 parts of the raw materials.
Further, the softening agent is paraffin oil.
Further, the accelerator is selected from environment-friendly and odorless accelerators.
Further, the fluorosilicone rubber, the fluororubber and the white carbon black are mixed firstly.
Further, the preparation method comprises the following specific preparation steps:
s1, crushing fluorosilicone rubber, fluororubber, white carbon black, acrylate rubber, crude silicone rubber and phenyl silicone rubber into particles by using a crusher;
s2, premixing the crushed fluorosilicone rubber, fluororubber and white carbon black by using a stirring kettle, preheating the accelerator by using a heater, and dehydrating the accelerator while preheating;
s3, adding the premixed fluorosilicone rubber, fluororubber and white carbon into a stirrer, and then adding the acrylate rubber, the crude silicone rubber and the phenyl silicone rubber into the stirrer in sequence for stirring for 5-7 hours to obtain a mixture;
s4, adding the stirred mixture into an internal mixer for mixing, and adding the preheated and dehydrated accelerant into the internal mixer for mixing;
s5, adding the reinforcing agent, the softening agent, the vulcanizing agent, the zinc oxide, the anti-aging agent, the activated carbon powder, the plasticizer and the anti-scorching agent into an internal mixer for stirring and mixing, wherein the mixing time is 5-7 h;
s6, finally, putting a vulcanizing agent into an internal mixer, vulcanizing and mixing the vulcanizing agent with the crushed particles and the stirred mixture together to obtain a rubber material, wherein the preparation process is carried out in a closed environment, so that the harm of dust flying to the environment and the human health is reduced.
Example 3:
the invention provides a solid tire rubber material for an ultrahigh heavy port machine, which comprises a main material and an auxiliary material;
further, the main materials comprise: fluorosilicone rubber, fluororubber, white carbon black, acrylate rubber, raw silicone rubber and phenyl silicone rubber, wherein the auxiliary materials comprise: accelerator, reinforcing agent, softener, vulcanizing agent, zinc oxide, anti-aging agent, activated carbon powder, plasticizer and antiscorching agent.
Further, the main material and the auxiliary material respectively comprise the following components in parts by weight: fluorine silicone rubber: 40 parts of fluororubber: 50 parts of white carbon black: 26 parts of acrylate rubber: 40 parts of raw silicone rubber: 30 parts of phenyl silicone rubber: 30 parts of accelerator: 11 parts of reinforcing agent: 9 parts of a softening agent: 20 parts of vulcanizing agent: 18 parts of zinc oxide: 3 parts of an anti-aging agent: 4 parts of activated carbon powder: 7 parts of plasticizer: 8 parts of a scorch retarder: and 3 parts.
Further, the softening agent is paraffin oil.
Further, the accelerator is selected from environment-friendly and odorless accelerators.
Further, the fluorosilicone rubber, the fluororubber and the white carbon black are mixed in advance.
Further, the preparation method comprises the following specific preparation steps:
s1, crushing fluorosilicone rubber, fluororubber, white carbon black, acrylate rubber, crude silicone rubber and phenyl silicone rubber into particles by using a crusher;
s2, premixing the crushed fluorosilicone rubber, fluororubber and white carbon black by using a stirring kettle, preheating the accelerator by using a heater, and dehydrating the accelerator while preheating;
s3, adding the premixed fluorosilicone rubber, fluororubber and white carbon into a stirrer, and then adding the acrylate rubber, the crude silicone rubber and the phenyl silicone rubber into the stirrer in sequence for stirring for 5-7 hours to obtain a mixture;
s4, adding the stirred mixture into an internal mixer for mixing, and adding the preheated and dehydrated accelerant into the internal mixer for mixing;
s5, adding the reinforcing agent, the softening agent, the vulcanizing agent, the zinc oxide, the anti-aging agent, the activated carbon powder, the plasticizer and the scorch retarder into an internal mixer for stirring and mixing, wherein the mixing time is 5-7 h;
s6, finally, putting a vulcanizing agent into an internal mixer, vulcanizing and mixing the vulcanizing agent with the crushed particles and the stirred mixture together to obtain a rubber material, wherein the preparation process is carried out in a closed environment, so that the harm of dust flying to the environment and the human health is reduced.
Example 4:
the invention provides a solid tire rubber material for an ultrahigh heavy port machine, which comprises a main material and an auxiliary material;
further, the main material comprises: fluorosilicone rubber, fluororubber, white carbon black, acrylate rubber, raw silicone rubber and phenyl silicone rubber, wherein the auxiliary materials comprise: accelerator, reinforcing agent, softener, vulcanizing agent, zinc oxide, anti-aging agent, activated carbon powder, plasticizer and scorch retarder.
Further, the main material and the auxiliary material respectively comprise the following components in parts by weight: fluorine silicone rubber: 50 parts of fluororubber: 60 parts of white carbon black: 29 parts of acrylate rubber: 50 parts of raw silicone rubber: 40 parts of phenyl silicone rubber: 40 parts of accelerator: 13 parts of reinforcing agent: 12 parts of a softening agent: 30 parts of a vulcanizing agent: 25 parts of zinc oxide: 4 parts of an anti-aging agent: 5 parts of activated carbon powder: 8 parts of plasticizer: 10 parts of a scorch retarder: 4 parts of the raw materials.
Further, the softening agent is paraffin oil.
Further, the accelerator is selected from environment-friendly and odorless accelerators.
Further, the fluorosilicone rubber, the fluororubber and the white carbon black are mixed firstly.
Further, the preparation method comprises the following specific preparation steps:
s1, crushing fluorosilicone rubber, fluororubber, white carbon black, acrylate rubber, crude silicone rubber and phenyl silicone rubber into particles by using a crusher;
s2, premixing the crushed fluorosilicone rubber, fluororubber and white carbon black by using a stirring kettle, preheating the accelerator by using a heater, and dehydrating the accelerator while preheating;
s3, adding the premixed fluorosilicone rubber, fluororubber and white carbon into a stirrer, adding the acrylate rubber, the crude silicone rubber and the phenyl silicone rubber into the stirrer in sequence, and stirring for 5-7 hours to obtain a mixture;
s4, adding the stirred mixture into an internal mixer for mixing, and adding the preheated and dehydrated accelerant into the internal mixer for mixing;
s5, adding the reinforcing agent, the softening agent, the vulcanizing agent, the zinc oxide, the anti-aging agent, the activated carbon powder, the plasticizer and the scorch retarder into an internal mixer for stirring and mixing, wherein the mixing time is 5-7 h;
and S6, finally, putting a vulcanizing agent into an internal mixer, vulcanizing the vulcanizing agent and the crushed particles and the stirred mixture together to prepare rubber, and finally obtaining rubber.
Example 5:
the invention provides a solid tire rubber material for an ultrahigh heavy port machine, which comprises a main material and an auxiliary material;
further, the main materials comprise: fluorosilicone rubber, fluororubber, white carbon black, acrylate rubber, raw silicone rubber and phenyl silicone rubber, wherein the auxiliary materials comprise: accelerator, reinforcing agent, softener, vulcanizing agent, zinc oxide, anti-aging agent, activated carbon powder, plasticizer and antiscorching agent.
Further, the main material and the auxiliary material respectively comprise the following components in parts by weight: fluorine silicone rubber: 60 parts of fluororubber: 60 parts of white carbon black: 30 parts of acrylate rubber: 50 parts of raw silicone rubber: 40 parts of phenyl silicone rubber: 50 parts of accelerator: 15 parts of reinforcing agent: 12 parts of a softening agent: 30 parts of a vulcanizing agent: 30 parts of zinc oxide: 5 parts of an anti-aging agent: 6 parts of activated carbon powder: 10 parts of plasticizer: 12 parts of a scorch retarder: 6 parts.
Further, the softening agent is paraffin oil.
Further, the accelerator is selected from environment-friendly and odorless accelerators.
Further, the fluorosilicone rubber, the fluororubber and the white carbon black are mixed firstly.
Further, the preparation method comprises the following specific preparation steps:
s1, crushing fluorosilicone rubber, fluororubber, white carbon black, acrylate rubber, crude silicone rubber and phenyl silicone rubber into particles by using a crusher;
s2, premixing the crushed fluorosilicone rubber, fluororubber and white carbon black by using a stirring kettle, preheating the accelerator by using a heater, and dehydrating the accelerator while preheating;
s3, adding the premixed fluorosilicone rubber, fluororubber and white carbon into a stirrer, adding the acrylate rubber, the crude silicone rubber and the phenyl silicone rubber into the stirrer in sequence, and stirring for 5-7 hours to obtain a mixture;
s4, adding the stirred mixture into an internal mixer for mixing, and adding the preheated and dehydrated accelerant into the internal mixer for mixing;
s5, adding the reinforcing agent, the softening agent, the vulcanizing agent, the zinc oxide, the anti-aging agent, the activated carbon powder, the plasticizer and the anti-scorching agent into an internal mixer for stirring and mixing, wherein the mixing time is 5-7 h;
s6, finally, putting a vulcanizing agent into an internal mixer, vulcanizing and mixing the vulcanizing agent with the crushed particles and the stirred mixture together to obtain a rubber material, wherein the preparation process is carried out in a closed environment, so that the harm of dust flying to the environment and the human health is reduced.
The following data were obtained by comparing the fuel filler cap sheaths prepared in examples 1-5 above:
as can be seen from the above table, the fuel filler sheaths prepared in the embodiments 1 to 5 have better performances in the aspects of sealing property, wear resistance and fuel resistance, and the prepared fuel filler sheaths have extremely low odor, but have different effects in the aspects of odor, fuel resistance, wear resistance and sealing property only due to different proportions of fluorosilicone rubber, fluororubber, white carbon black, acrylate rubber, raw silicone rubber, phenyl silicone rubber, accelerator, reinforcing agent, softener, vulcanizing agent, zinc oxide, anti-aging agent, active carbon powder, plasticizer and anti-scorching agent; and the smell of the oil filler jacket is optimized by the activated carbon powder, so that the smell of the oil filler jacket is reduced, after the activated carbon powder is used, the effect of the embodiment 2 is optimal, and the good wear resistance and sealing property are maintained on the effects of little smell and fuel oil resistance, so that the service life is prolonged.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (10)
1. The low-pollution and fuel-resistant oil filler sheath formula comprises main materials and auxiliary materials, and is characterized in that: the main materials (by weight portion) comprise: fluorine silicon rubber: 20-60 parts of fluororubber: 30-60 parts of white carbon black: 20-30 parts of acrylate rubber: 20-50 parts of raw silicone rubber: 10-40 parts of phenyl silicone rubber: 10-50 parts of auxiliary materials, wherein the auxiliary materials comprise (by weight): accelerator (b): 5-15 parts of reinforcing agent: 3-12 parts of a softening agent: 10-30 parts of vulcanizing agent: 12-32 parts of zinc oxide: 1-5 parts of an anti-aging agent: 2-6 parts of activated carbon powder: 5-10 parts of plasticizer: 4-12 parts of a scorch retarder: 1-6 parts.
2. The formulation of claim 1, wherein the formulation comprises: the main material and the auxiliary materials are prepared from the following raw materials in parts by weight:
fluorine silicone rubber: 20 parts of fluororubber: 30 parts of white carbon black: 20 parts of acrylate rubber: 20 parts of raw silicone rubber: 10 parts of phenyl silicone rubber: 10 parts of accelerator: 5 parts of reinforcing agent: 3 parts of a softening agent: 10 parts of vulcanizing agent: 12 parts of zinc oxide: 1 part of an anti-aging agent: 2 parts of activated carbon powder: 5 parts of plasticizer: 4 parts of a scorch retarder: 1 part.
3. The formulation of claim 1, wherein the formulation comprises: the main material and the auxiliary material are prepared from the following raw materials in parts by weight:
fluorine silicone rubber: 30 parts of fluororubber: 40 parts of white carbon black: 23 parts of acrylate rubber: 30 parts of raw silicone rubber: 20 parts of phenyl silicone rubber: 20 parts of accelerator: 8 parts of reinforcing agent: 6 parts of a softening agent: 15 parts of vulcanizing agent: 15 parts of zinc oxide: 2 parts of an anti-aging agent: 3 parts of activated carbon powder: 6 parts of plasticizer: 6 parts of a scorch retarder: and 2 parts of the raw materials.
4. The formulation of claim 1, wherein the formulation comprises: the main material and the auxiliary materials are prepared from the following raw materials in parts by weight:
fluorine silicone rubber: 40 parts of fluororubber: 50 parts of white carbon black: 26 parts of acrylate rubber: 40 parts of raw silicone rubber: 30 parts of phenyl silicone rubber: 30 parts of accelerator: 11 parts of reinforcing agent: 9 parts of a softening agent: 20 parts of vulcanizing agent: 18 parts of zinc oxide: 3 parts of an anti-aging agent: 4 parts of activated carbon powder: 7 parts of plasticizer: 8 parts of a scorch retarder: and 3 parts.
5. The formulation of claim 1, wherein the formulation comprises: the main material and the auxiliary material are prepared from the following raw materials in parts by weight:
fluorine silicone rubber: 50 parts of fluororubber: 60 parts of white carbon black: 29 parts of acrylate rubber: 50 parts of raw silicone rubber: 40 parts of phenyl silicone rubber: 40 parts of accelerator: 13 parts of reinforcing agent: 12 parts of a softening agent: 30 parts of a vulcanizing agent: 25 parts of zinc oxide: 4 parts of an anti-aging agent: 5 parts of activated carbon powder: 8 parts of plasticizer: 10 parts of a scorch retarder: 4 parts of the raw materials.
6. The formulation of claim 1, wherein the formulation comprises: the main material and the auxiliary material are prepared from the following raw materials in parts by weight:
fluorine silicone rubber: 60 parts of fluororubber: 60 parts of white carbon black: 30 parts of acrylate rubber: 50 parts of raw silicone rubber: 40 parts of phenyl silicone rubber: 50 parts of accelerator: 15 parts of reinforcing agent: 12 parts of a softening agent: 30 parts of a vulcanizing agent: 30 parts of zinc oxide: 5 parts of an anti-aging agent: 6 parts of activated carbon powder: 10 parts of plasticizer: 12 parts of a scorch retarder: 6 parts.
7. The formulation of claim 1, wherein the formulation comprises: the softening agent is paraffin oil.
8. The formulation of claim 1, wherein the formulation comprises: the accelerator is selected from environment-friendly and odorless accelerators.
9. The formulation of claim 1, wherein the formulation comprises: and mixing the fluorosilicone rubber, the fluororubber and the white carbon black.
10. The formulation of claim 1, wherein the formulation comprises: the preparation method comprises the following specific steps:
s1, grinding fluorosilicone rubber, fluororubber, white carbon black, acrylate rubber, crude silicone rubber and phenyl silicone rubber into particles by using a grinder;
s2, premixing the crushed fluorosilicone rubber, the fluororubber and the white carbon black by using a stirring kettle, preheating the accelerator by using a heater, and dehydrating the accelerator while preheating;
s3, adding the premixed fluorosilicone rubber, fluororubber and white carbon into a stirrer, and then adding the acrylate rubber, the crude silicone rubber and the phenyl silicone rubber into the stirrer in sequence for stirring for 5-7 hours to obtain a mixture;
s4, adding the stirred mixture into an internal mixer for mixing, and adding the preheated and dehydrated accelerant into the internal mixer for mixing;
s5, adding the reinforcing agent, the softening agent, the vulcanizing agent, the zinc oxide, the anti-aging agent, the activated carbon powder, the plasticizer and the anti-scorching agent into an internal mixer for stirring and mixing, wherein the mixing time is 5-7 h;
and S6, finally, putting a vulcanizing agent into an internal mixer, and vulcanizing and mixing the vulcanizing agent, the crushed particles and the stirred mixture together to obtain a rubber material.
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