CN105237835A - Rubber material for wear-proof sealing part - Google Patents
Rubber material for wear-proof sealing part Download PDFInfo
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- CN105237835A CN105237835A CN201510786454.0A CN201510786454A CN105237835A CN 105237835 A CN105237835 A CN 105237835A CN 201510786454 A CN201510786454 A CN 201510786454A CN 105237835 A CN105237835 A CN 105237835A
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Abstract
The invention discloses a rubber material for a wear-proof sealing part. The rubber material for the wear-proof sealing part is characterized by being prepared from the following raw materials in parts by mass: 35-55 parts of butadiene-acrylonitrile rubber, 10-15 parts of ethylene propylene diene monomer rubber, 15-20 parts of epoxy resin, 10-15 parts of high-wear-resistance white carbon black, 3-4 parts of carbon fibers, 3-5 parts of allyl alcohol, 5-8 parts of a vulcanizing agent, 1-3 parts of an accelerator, 2-4 parts of an anti-aging agent and 2-4 parts of a plasticizer. According to the technical scheme, butadiene-acrylonitrile rubber is taken as matrix, and wear-resistant materials such as carbon fibers, epoxy resin and high-wear-resistance white carbon black are taken as filling materials, so that the rubber material for the wear-proof sealing part has high strength, internal bonding strength of rubber is improved, and the tensile strength and mechanical strength of the rubber are enhanced.
Description
Technical field
The present invention relates to rubber item field, be specifically related to a kind of abrasive resistance sealing parts elastomeric material.
Background technology
Rubber has good over-all properties, with metal adhesion, mechanical property, fatigue property, ageing-resistant, the performances such as heat-dissipating is low are all higher, rubber seal is applied in all trades and professions, if sealing member is with low quality, light then bring loss and trouble, heavy then can serious accident be caused, especially under the environment that operating pressure is high, the load that sealing-ring bears is larger, sealing member damaged condition is often encountered in equipment running process, some sealing members can only use 1-2 month, the even shorter time, just need to change, to the trouble that the continuous seepage of enterprise brings, the specification of quality of people to rubber seal also constantly improves, therefore, long in the urgent need to a kind of life-span at present, the good rubber packing material of performance.
Summary of the invention
Problem to be solved by this invention is to provide a kind of abrasive resistance sealing parts elastomeric material, to solve the above-mentioned number of drawbacks caused in prior art.
A kind of abrasive resistance sealing parts elastomeric material, it is made up of the starting material of following masses number: paracril 35-55 part, terpolymer EP rubber 10-15 part, epoxy resin 15-20 part, high abrasion white carbon black 10-15 part, carbon fiber 3-4 part, vinylcarbinol 3-5 part, vulcanizing agent 5-8 part, promotor 1-3 part, anti-aging agent 2-4 part, softening agent 2-4 part.
Preferably, described abrasive resistance sealing parts elastomeric material is made up of the starting material of following masses number: paracril 42 parts, terpolymer EP rubber 12 parts, epoxy resin 18 parts, high abrasion white carbon black 11 parts, 4 parts, carbon fiber, vinylcarbinol 3 parts, vulcanizing agent 5 parts, promotor 1 part, 2 parts, anti-aging agent, 2 parts, softening agent.
Preferably, described softening agent is any one or a few the mixture in potassium laurate, sodium salicylate or polyoxyethylene glycol.
Preferably, described vulcanizing agent is carbamate.
Preferably, described promotor is Vulcanization accelerator TMTD.
Preferably, described anti-aging agent is antioxidant 4010 and antioxidant D and uses.
The invention has the advantages that, be matrix with paracril in this kind of scheme, and be packing material with high-abrasive materials such as carbon fiber, epoxy resin and high abrasion white carbon blacks, there is higher intensity, and not only can improve ageing-resistant performance and the wear resisting property of rubber, its conduction and antistatic property also obviously strengthen, add the heat conductivility that appropriate carbon fiber can also improve rubber, controlling rubber temperature is in certain scope, rubber internal bond strength is improved, enhances stretch-proof performance and the mechanical strength of rubber.
Embodiment
The technique means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the present invention further.
Embodiment 1:
A kind of abrasive resistance sealing parts elastomeric material, it is made up of the starting material of following masses number: paracril 42 parts, terpolymer EP rubber 12 parts, epoxy resin 18 parts, high abrasion white carbon black 11 parts, 4 parts, carbon fiber, vinylcarbinol 3 parts, vulcanizing agent 5 parts, promotor 1 part, 2 parts, anti-aging agent, 2 parts, softening agent.
It should be noted that described softening agent is the mixture in potassium laurate, sodium salicylate, polyoxyethylene glycol.
In this example, described vulcanizing agent is carbamate.
In this example, described promotor is Vulcanization accelerator TMTD.
In addition, described anti-aging agent is antioxidant 4010 and antioxidant D and uses.
Embodiment 2:
A kind of abrasive resistance sealing parts elastomeric material, it is made up of the starting material of following masses number: paracril 38 parts, terpolymer EP rubber 14 parts, epoxy resin 19 parts, high abrasion white carbon black 11 parts, 4 parts, carbon fiber, vinylcarbinol 3 parts, vulcanizing agent 5 parts, promotor 1 part, 2 parts, anti-aging agent, 2 parts, softening agent.
It should be noted that described softening agent is the mixture of potassium laurate, sodium salicylate.
In this example, described vulcanizing agent is carbamate.
In this example, described promotor is Vulcanization accelerator TMTD.
In addition, described anti-aging agent is antioxidant 4010 and antioxidant D and uses.
Based on above-mentioned, be matrix with paracril in this kind of scheme, and be packing material with high-abrasive materials such as carbon fiber, epoxy resin and high abrasion white carbon blacks, have higher intensity, and not only can improve ageing-resistant performance and the wear resisting property of rubber, its conduction and antistatic property also obviously strengthen, add the heat conductivility that appropriate carbon fiber can also improve rubber, control rubber temperature to be in certain scope, rubber internal bond strength is improved, enhances stretch-proof performance and the mechanical strength of rubber.
As known by the technical knowledge, the present invention can be realized by other the embodiment not departing from its spirit or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, is not only.Within the scope of the present invention all or be equal to the change in scope of the present invention all comprise by the present invention.
Claims (6)
1. an abrasive resistance sealing parts elastomeric material, it is characterized in that, it is made up of the starting material of following masses number: paracril 35-55 part, terpolymer EP rubber 10-15 part, epoxy resin 15-20 part, high abrasion white carbon black 10-15 part, carbon fiber 3-4 part, vinylcarbinol 3-5 part, vulcanizing agent 5-8 part, promotor 1-3 part, anti-aging agent 2-4 part, softening agent 2-4 part.
2. a kind of abrasive resistance sealing parts elastomeric material according to claim 1, it is characterized in that, it is made up of the starting material of following masses number: paracril 42 parts, terpolymer EP rubber 12 parts, epoxy resin 18 parts, high abrasion white carbon black 11 parts, 4 parts, carbon fiber, vinylcarbinol 3 parts, vulcanizing agent 5 parts, promotor 1 part, 2 parts, anti-aging agent, 2 parts, softening agent.
3. a kind of abrasive resistance sealing parts elastomeric material according to claim 1, is characterized in that, described softening agent is any one or a few the mixture in potassium laurate, sodium salicylate or polyoxyethylene glycol.
4. a kind of abrasive resistance sealing parts elastomeric material according to claim 1, is characterized in that, described vulcanizing agent is carbamate.
5. a kind of abrasive resistance sealing parts elastomeric material according to claim 1, is characterized in that, described promotor is Vulcanization accelerator TMTD.
6. a kind of abrasive resistance sealing parts elastomeric material according to claim 1, is characterized in that, described anti-aging agent is antioxidant 4010 and antioxidant D and uses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510786454.0A CN105237835A (en) | 2015-11-16 | 2015-11-16 | Rubber material for wear-proof sealing part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510786454.0A CN105237835A (en) | 2015-11-16 | 2015-11-16 | Rubber material for wear-proof sealing part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105237835A true CN105237835A (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510786454.0A Pending CN105237835A (en) | 2015-11-16 | 2015-11-16 | Rubber material for wear-proof sealing part |
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| CN (1) | CN105237835A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105585753A (en) * | 2016-02-29 | 2016-05-18 | 欧士玺 | Seal ring for stainless steel valve and preparation method thereof |
| CN105860527A (en) * | 2016-04-13 | 2016-08-17 | 吴申龙 | Wear-resistant mechanical sealing ring compound rubber material and preparation technology thereof |
| CN106380703A (en) * | 2016-08-31 | 2017-02-08 | 安徽美祥实业有限公司 | Rubber sealing ring and making method thereof |
| CN106589776A (en) * | 2016-12-16 | 2017-04-26 | 安徽亚兰密封件有限公司 | High-toughness recoverable rubber sealing piece |
| CN108752760A (en) * | 2018-05-18 | 2018-11-06 | 田秋珍 | A kind of preparation method of transformer caulking gum |
| CN109776978A (en) * | 2019-01-25 | 2019-05-21 | 临朐县恒信橡塑制品厂 | Melt modification POE/CPE/EPDM flame-resistant sealing material and preparation method thereof |
| CN110092957A (en) * | 2019-04-18 | 2019-08-06 | 安徽立信橡胶科技有限公司 | A kind of antistatic ethylene propylene diene rubber of excellent in mechanical performance |
| CN110591195A (en) * | 2019-07-31 | 2019-12-20 | 安徽诺普康医疗器械有限公司 | Environment-friendly degradable disposable diaper bag and preparation method thereof |
| CN110819069A (en) * | 2019-09-20 | 2020-02-21 | 宁顺集团有限公司 | High-performance stable antistatic covering adhesive containing hyperbranched antistatic agent |
-
2015
- 2015-11-16 CN CN201510786454.0A patent/CN105237835A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105585753A (en) * | 2016-02-29 | 2016-05-18 | 欧士玺 | Seal ring for stainless steel valve and preparation method thereof |
| CN105860527A (en) * | 2016-04-13 | 2016-08-17 | 吴申龙 | Wear-resistant mechanical sealing ring compound rubber material and preparation technology thereof |
| CN106380703A (en) * | 2016-08-31 | 2017-02-08 | 安徽美祥实业有限公司 | Rubber sealing ring and making method thereof |
| CN106589776A (en) * | 2016-12-16 | 2017-04-26 | 安徽亚兰密封件有限公司 | High-toughness recoverable rubber sealing piece |
| CN108752760A (en) * | 2018-05-18 | 2018-11-06 | 田秋珍 | A kind of preparation method of transformer caulking gum |
| CN109776978A (en) * | 2019-01-25 | 2019-05-21 | 临朐县恒信橡塑制品厂 | Melt modification POE/CPE/EPDM flame-resistant sealing material and preparation method thereof |
| CN110092957A (en) * | 2019-04-18 | 2019-08-06 | 安徽立信橡胶科技有限公司 | A kind of antistatic ethylene propylene diene rubber of excellent in mechanical performance |
| CN110591195A (en) * | 2019-07-31 | 2019-12-20 | 安徽诺普康医疗器械有限公司 | Environment-friendly degradable disposable diaper bag and preparation method thereof |
| CN110819069A (en) * | 2019-09-20 | 2020-02-21 | 宁顺集团有限公司 | High-performance stable antistatic covering adhesive containing hyperbranched antistatic agent |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160113 |
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| WD01 | Invention patent application deemed withdrawn after publication |