CN103694610A - Rubber sealing pad material with wear resistance and sealing performance and preparation method of material - Google Patents
Rubber sealing pad material with wear resistance and sealing performance and preparation method of material Download PDFInfo
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- CN103694610A CN103694610A CN201310632452.7A CN201310632452A CN103694610A CN 103694610 A CN103694610 A CN 103694610A CN 201310632452 A CN201310632452 A CN 201310632452A CN 103694610 A CN103694610 A CN 103694610A
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Abstract
The invention discloses a rubber sealing pad material with wear resistance and sealing performance. The rubber sealing pad material is characterized by comprising the following materials in parts by weight: 70-75 parts of acrylate rubber, 20-25 parts of chloroprene rubber (CR121), 24-28 parts of N330 carbon black, 12-18 parts of nano mica, 2-3 parts of benzotriazole, 2-3 parts of polyethylene glycol, 1-2 parts of cobalt naphthenate, 1-2 parts of calcium stearate, 10-15 parts of N660 carbon black, 20-25 parts of nano clay, 1-2 parts of aluminate coupling agent DL-411, 1-2 parts of accelerant, 1-2 parts of sulphur, 2-3 parts of zinc oxide and 10-12 parts of modified attapulgite. The rubber sealing pad material disclosed by the invention has the advantages that due to addition of the modified attapulgite, the process properties of rubber are improved; due to use of an environment-friendly compounding agent, the toxic and side effects and the pollution to the environment are reduced; the formula is reasonable, the process is simple, the cost is low, the sealing performance and the wear resistance are good and the ageing resistance is good.
Description
Technical field
The present invention relates to rubber composite manufacture field, particularly a kind of wear-resistant seal rubber seal cushion material and preparation method thereof.
Background technology
Gasket is a kind of for the inside such as machinery, equipment, pipeline, the material sealing.The gasket using mostly at present is rubber gasket, be characterized in: high temperature resistant, resistance to ozone, resistance to natural weathering, vacuum-resistant, fuel oil resistance, resistance to lubricating oil, powerful oxidation corrosion resistance agent, resistance to chemical reagents and electrical insulation capability are good, are widely used in national defense industry and civilian industry.The defects such as but existing rubber gasket sealing effectiveness is undesirable, wear resistance is poor, intensity is low, far can not meet actual requirement.Therefore researching and developing a kind of high-performance rubber gasket has become the task of top priority.
Summary of the invention
The object of this invention is to provide a kind of wear-resistant seal rubber seal cushion material and preparation method thereof.
In order to realize object of the present invention, the present invention passes through following scheme implementation:
A wear-resistant seal rubber seal cushion material, is made by the raw material of following weight part: acrylic elastomer 70-75, chloroprene rubber (CR121) 20-25, N330 carbon black 24-28, nano mica 12-18, benzotriazole 2-3, polyoxyethylene glycol 2-3, cobalt naphthenate 1-2, calcium stearate 1-2, N660 carbon black 10-15, nanometer potter's clay 20-25, aluminate coupling agent DL-4111-2, acceterator TE TD1-2, sulphur 1-2, zinc oxide 2-3, attapulgite modified 10-12;
The described attapulgite modified raw material by following weight part is made: attapulgite 20-24, clay 20-24,1, hexamethylene-diisocyanate 3-4, tri (propylene glycol) diacrylate 4-5, alum 5-6, Iron-ore Slag 1-2, tetrafluoroethylene 4-5, silane resin acceptor kh-550 2-3, silicon carbide 4-5, zinc oxide 8-10,2,6 ditertiary butyl p cresol 1-2, Fructus Zanthoxyli oil 1-2; Preparation method puts into attapulgite, clay, Iron-ore Slag mixing calcining furnace and calcine 3-4 hour at 700-720 ℃, cooling, put into 10-12% hydrochloric acid soln and soak 1-2 hour, filter and take out, with clear water, clean and dry, be ground into 200-300 order powder, mix with other remaining component, grinding distribution 1-2 hour, obtains.
Wear-resistant seal rubber seal cushion material of the present invention, is made by following concrete steps: chloroprene rubber (CR121), N330 carbon black, nano mica are added in Banbury mixer, be heated to 80-85 ℃, mixing 3-5min; Then be warming up to 90-100 ℃, then add benzotriazole, polyoxyethylene glycol, cobalt naphthenate, calcium stearate, mixing 6-8min, then add N660 carbon black, nanometer potter's clay, aluminate coupling agent DL-411, acceterator TE TD to continue mixing 4-6min; Add the mixing 6-8min of all the other remaining components, obtain.
Excellent effect of the present invention is: the present invention adds attapulgite modified, has improved the processing performance of sizing material, uses environment-friendly type Synergist S-421 95, reduces its toxic side effect and the pollution to environment; The present invention fills a prescription rationally, and technique is simple, and cost is low, has good wear resistance, stopping property and mechanical property, good ageing resistance.
Embodiment
Below by specific examples, the present invention is described in detail.
A wear-resistant seal rubber seal cushion material, by following weight part (kilogram) raw material make: acrylic elastomer 70, chloroprene rubber (CR121) 20, N330 carbon black 24, nano mica 12, benzotriazole 2, polyoxyethylene glycol 2, cobalt naphthenate 1, calcium stearate 1, N660 carbon black 10, nanometer potter's clay 20, aluminate coupling agent DL-4111, acceterator TE TD1, sulphur 1, zinc oxide 2, attapulgite modified 10;
Described attapulgite modified by following weight part (kilogram) raw material make: attapulgite 20, clay 20,1, hexamethylene-diisocyanate 3, tri (propylene glycol) diacrylate 4, alum 5, Iron-ore Slag 1, tetrafluoroethylene 4, silane resin acceptor kh-550 2, silicon carbide 4, zinc oxide 8,2,6 ditertiary butyl p cresol 1, Fructus Zanthoxyli oil 1; Preparation method puts into attapulgite, clay, Iron-ore Slag mixing calcining furnace and calcine 3-4 hour at 700-720 ℃, cooling, put into 10-12% hydrochloric acid soln and soak 1-2 hour, filter and take out, with clear water, clean and dry, be ground into 200-300 order powder, mix with other remaining component, grinding distribution 1-2 hour, obtains.
Wear-resistant seal rubber seal cushion material of the present invention, is made by following concrete steps: chloroprene rubber (CR121), N330 carbon black, nano mica are added in Banbury mixer, be heated to 80-85 ℃, mixing 3-5min; Then be warming up to 90-100 ℃, then add benzotriazole, polyoxyethylene glycol, cobalt naphthenate, calcium stearate, mixing 6-8min, then add N660 carbon black, nanometer potter's clay, aluminate coupling agent DL-411, acceterator TE TD to continue mixing 4-6min; Add the mixing 6-8min of all the other remaining components, obtain.
By gasket material of the present invention and General Purpose Rubber material physicals, contrast as following table.
Use as can be seen from the table rubber seal cushion material of the present invention, comprehensive comparison is good.
Claims (2)
1. a wear-resistant seal rubber seal cushion material, it is characterized in that, by the raw material of following weight part, made: acrylic elastomer 70-75, chloroprene rubber (CR121) 20-25, N330 carbon black 24-28, nano mica 12-18, benzotriazole 2-3, polyoxyethylene glycol 2-3, cobalt naphthenate 1-2, calcium stearate 1-2, N660 carbon black 10-15, nanometer potter's clay 20-25, aluminate coupling agent DL-411 1-2, acceterator TE TD 1-2, sulphur 1-2, zinc oxide 2-3, attapulgite modified 10-12;
The described attapulgite modified raw material by following weight part is made: attapulgite 20-24, clay 20-24,1, hexamethylene-diisocyanate 3-4, tri (propylene glycol) diacrylate 4-5, alum 5-6, Iron-ore Slag 1-2, tetrafluoroethylene 4-5, silane resin acceptor kh-550 2-3, silicon carbide 4-5, zinc oxide 8-10,2,6-ditertbutylparacresol 1-2, Fructus Zanthoxyli oil 1-2; Preparation method puts into attapulgite, clay, Iron-ore Slag mixing calcining furnace and calcine 3-4 hour at 700-720 ℃, cooling, put into 10-12% hydrochloric acid soln and soak 1-2 hour, filter and take out, with clear water, clean and dry, be ground into 200-300 order powder, mix with other remaining component, grinding distribution 1-2 hour, obtains.
2. wear-resistant seal rubber seal cushion material according to claim 1, is characterized in that, is made: chloroprene rubber (CR121), N330 carbon black, nano mica are added in Banbury mixer, be heated to 80-85 ℃, mixing 3-5min by following concrete steps; Then be warming up to 90-100 ℃, then add benzotriazole, polyoxyethylene glycol, cobalt naphthenate, calcium stearate, mixing 6-8min, then add N660 carbon black, nanometer potter's clay, aluminate coupling agent DL-411, acceterator TE TD to continue mixing 4-6min; Add the mixing 6-8min of all the other remaining components, obtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310632452.7A CN103694610A (en) | 2013-11-29 | 2013-11-29 | Rubber sealing pad material with wear resistance and sealing performance and preparation method of material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310632452.7A CN103694610A (en) | 2013-11-29 | 2013-11-29 | Rubber sealing pad material with wear resistance and sealing performance and preparation method of material |
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| CN103694610A true CN103694610A (en) | 2014-04-02 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105733058A (en) * | 2016-04-25 | 2016-07-06 | 铜陵百锐设备配件有限公司 | Rubber seal containing modified biotite powder and preparation method of rubber seal |
| CN106221095A (en) * | 2016-08-17 | 2016-12-14 | 安徽福恩光电科技有限公司 | A kind of factory formula of LED bulb sealing gasket |
| CN106543935A (en) * | 2016-10-28 | 2017-03-29 | 天长市永泰密封材料有限公司 | Impervious container fluid sealant of the anticorrosive aqueouss of a kind of salt spray resistance and preparation method thereof |
| CN106554590A (en) * | 2016-11-18 | 2017-04-05 | 郑州丽福爱生物技术有限公司 | A kind of automobile high-strength acrylate sizing material and preparation method and application |
| CN106751294A (en) * | 2016-11-18 | 2017-05-31 | 郑州丽福爱生物技术有限公司 | A kind of high strength acrylic acid esters sizing material and preparation method and application |
| CN108017864A (en) * | 2017-12-07 | 2018-05-11 | 安徽新欧电子科技有限公司 | A kind of LED light gasket |
| CN110328768A (en) * | 2019-07-26 | 2019-10-15 | 浙江工业大学 | A kind of rubber-base composite material production method of gradient function Polishing machining method |
| CN111073190A (en) * | 2019-12-03 | 2020-04-28 | 东台市润丰法兰制造有限公司 | Plate type flat welding flange |
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| US20090105385A1 (en) * | 2004-11-08 | 2009-04-23 | Freudenberg-Nok General Partnership | Elastomer gum polymer systems |
| CN103013008A (en) * | 2012-11-25 | 2013-04-03 | 马鞍山市中澜橡塑制品有限公司 | Oil cylinder sealing gasket sizing material and preparation method thereof |
| CN103013013A (en) * | 2012-11-25 | 2013-04-03 | 马鞍山市中澜橡塑制品有限公司 | Rubber for seal component of front cover of automobile cylinder and preparation method of rubber |
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| US20090105385A1 (en) * | 2004-11-08 | 2009-04-23 | Freudenberg-Nok General Partnership | Elastomer gum polymer systems |
| CN103013008A (en) * | 2012-11-25 | 2013-04-03 | 马鞍山市中澜橡塑制品有限公司 | Oil cylinder sealing gasket sizing material and preparation method thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105733058A (en) * | 2016-04-25 | 2016-07-06 | 铜陵百锐设备配件有限公司 | Rubber seal containing modified biotite powder and preparation method of rubber seal |
| CN106221095A (en) * | 2016-08-17 | 2016-12-14 | 安徽福恩光电科技有限公司 | A kind of factory formula of LED bulb sealing gasket |
| CN106543935A (en) * | 2016-10-28 | 2017-03-29 | 天长市永泰密封材料有限公司 | Impervious container fluid sealant of the anticorrosive aqueouss of a kind of salt spray resistance and preparation method thereof |
| CN106554590A (en) * | 2016-11-18 | 2017-04-05 | 郑州丽福爱生物技术有限公司 | A kind of automobile high-strength acrylate sizing material and preparation method and application |
| CN106751294A (en) * | 2016-11-18 | 2017-05-31 | 郑州丽福爱生物技术有限公司 | A kind of high strength acrylic acid esters sizing material and preparation method and application |
| CN108017864A (en) * | 2017-12-07 | 2018-05-11 | 安徽新欧电子科技有限公司 | A kind of LED light gasket |
| CN110328768A (en) * | 2019-07-26 | 2019-10-15 | 浙江工业大学 | A kind of rubber-base composite material production method of gradient function Polishing machining method |
| CN110328768B (en) * | 2019-07-26 | 2021-10-26 | 浙江工业大学 | Method for manufacturing rubber-based composite material by using gradient function polishing processing method |
| CN111073190A (en) * | 2019-12-03 | 2020-04-28 | 东台市润丰法兰制造有限公司 | Plate type flat welding flange |
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Application publication date: 20140402 |