CN103665488A - Sealing gasket material prepared by mixing natural butadiene styrene rubber and preparation method of sealing gasket material - Google Patents
Sealing gasket material prepared by mixing natural butadiene styrene rubber and preparation method of sealing gasket material Download PDFInfo
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- CN103665488A CN103665488A CN201310582992.9A CN201310582992A CN103665488A CN 103665488 A CN103665488 A CN 103665488A CN 201310582992 A CN201310582992 A CN 201310582992A CN 103665488 A CN103665488 A CN 103665488A
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Abstract
The invention discloses a sealing gasket material prepared by mixing natural butadiene styrene rubber. The sealing gasket material is characterized by being prepared from the following raw materials in parts by weight: 35-40 parts of natural rubber, 30-40 parts of N330 carbon black, 55-60 parts of butadiene styrene rubber, 20-25 parts of sepiolite powder, 10-12 parts of aluminum silicate, 2-3 parts of glass fiber, 7-9 parts of diethylene glycol dibenzoate, 3-5 parts of dipropylene glycol dibenzoate, 1-2 parts of polyethylene wax, 1-2 parts of triphenyl phosphate, 3-4 parts of zinc oxide, 1-2 parts of magnesium oxide, 2-3 parts of phenyltriethoxysilane, 15-20 parts of N339 carbon black, 2-3 parts of accelerant M, 1-2 parts of an anti-aging agent RD and 10-12 parts of modified attapulgite. By adding the modified attapulgite, the processing property of the rubber material is improved; by using the environment-friendly compounding ingredients, the toxic and side effects of the rubber material and the pollution of the rubber material to the environment are reduced; the sealing gasket material is prepared according to an anti-aging formula and is favorable in sealing performance, capable of prolonging the service life, simple in process and low in cost.
Description
Technical field
The present invention relates to rubber composite manufacture field, particularly mixing gasket material forming of a kind of natural rubber styrene-butadiene rubber(SBR) 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 mixing gasket material forming of a kind of natural rubber styrene-butadiene rubber(SBR) and preparation method thereof.
In order to realize object of the present invention, the present invention passes through following scheme implementation:
The mixing gasket material forming of natural rubber styrene-butadiene rubber(SBR), is made by the raw material of following weight part: natural rubber 35-40, N330 carbon black 30-40, styrene-butadiene rubber(SBR) 55-60, sepiolite powder 20-25, pure aluminium silicate 10-12, glass fibre 2-3, diethylene glycol dibenzoate 7-9, dipropylene glycol dibenzoate 3-5, polyethylene wax 1-2, triphenyl phosphite 1-2, zinc oxide 3-4, magnesium oxide 1-2, phenyl triethoxysilane 2-3, N339 carbon black 15-20, captax 2-3, anti-aging agent RD 1-2, attapulgite modified 10-12;
The described attapulgite modified raw material by following weight part is made: attapulgite 20-24, clay 9-12, hexamethylene diisocyanate 3-4, tri (propylene glycol) diacrylate 5-6, magnesium oxide 3-4, zinc oxide 1-2, bauxitic clay 5-6, vanadium boride 1-2, silane resin acceptor kh-550 1-2, dimethyl tin oxide 1-2, jade powder 8-10, Fructus Zanthoxyli oil 1-2; Preparation method puts into attapulgite, clay, bauxitic clay 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.
The mixing gasket material forming of natural rubber styrene-butadiene rubber(SBR) of the present invention, by following concrete steps, made: natural rubber, N330 carbon black, styrene-butadiene rubber(SBR), diethylene glycol dibenzoate 7-9, dipropylene glycol dibenzoate are added in Banbury mixer, be heated to 80-90 ℃, mixing 3-5min; Then be warming up to 110-120 ℃, add again sepiolite powder, pure aluminium silicate, glass fibre, polyethylene wax, triphenyl phosphite, zinc oxide, magnesium oxide, mixing 6-8min, then add phenyl triethoxysilane, N339 carbon black, captax, anti-aging agent RD 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 has good sealing property, and anti-aging formula, has extended work-ing life, and technique is simple, and cost is low, is applicable to suitability for industrialized production.
Embodiment
Below by specific examples, the present invention is described in detail.
The mixing gasket material forming of natural rubber styrene-butadiene rubber(SBR), by following weight part (kilogram) raw material make: natural rubber 35, N330 carbon black 30, styrene-butadiene rubber(SBR) 55, sepiolite powder 20, pure aluminium silicate 10, glass fibre 2, diethylene glycol dibenzoate 7, dipropylene glycol dibenzoate 3, polyethylene wax 1, triphenyl phosphite 1, zinc oxide 3, magnesium oxide 1, phenyl triethoxysilane 2, N339 carbon black 15, captax 2, anti-aging agent RD 1, attapulgite modified 10;
Described attapulgite modified by following weight part (kilogram) raw material make: attapulgite 20, clay 9, hexamethylene diisocyanate 3, tri (propylene glycol) diacrylate 5, magnesium oxide 3, zinc oxide 1, bauxitic clay 5, vanadium boride 1, silane resin acceptor kh-550 1, dimethyl tin oxide 1, jade powder 8, Fructus Zanthoxyli oil 1; Preparation method puts into attapulgite, clay, bauxitic clay 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.
The mixing gasket material forming of natural rubber styrene-butadiene rubber(SBR) of the present invention, by following concrete steps, made: natural rubber, N330 carbon black, styrene-butadiene rubber(SBR), diethylene glycol dibenzoate 7-9, dipropylene glycol dibenzoate are added in Banbury mixer, be heated to 80-90 ℃, mixing 3-5min; Then be warming up to 110-120 ℃, add again sepiolite powder, pure aluminium silicate, glass fibre, polyethylene wax, triphenyl phosphite, zinc oxide, magnesium oxide, mixing 6-8min, then add phenyl triethoxysilane, N339 carbon black, captax, anti-aging agent RD 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. the mixing gasket material forming of natural rubber styrene-butadiene rubber(SBR), it is characterized in that, by the raw material of following weight part, made: natural rubber 35-40, N330 carbon black 30-40, styrene-butadiene rubber(SBR) 55-60, sepiolite powder 20-25, pure aluminium silicate 10-12, glass fibre 2-3, diethylene glycol dibenzoate 7-9, dipropylene glycol dibenzoate 3-5, polyethylene wax 1-2, triphenyl phosphite 1-2, zinc oxide 3-4, magnesium oxide 1-2, phenyl triethoxysilane 2-3, N339 carbon black 15-20, captax 2-3, anti-aging agent RD 1-2, attapulgite modified 10-12;
The described attapulgite modified raw material by following weight part is made: attapulgite 20-24, clay 9-12, hexamethylene diisocyanate 3-4, tri (propylene glycol) diacrylate 5-6, magnesium oxide 3-4, zinc oxide 1-2, bauxitic clay 5-6, vanadium boride 1-2, silane resin acceptor kh-550 1-2, dimethyl tin oxide 1-2, jade powder 8-10, Fructus Zanthoxyli oil 1-2; Preparation method puts into attapulgite, clay, bauxitic clay 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. the mixing gasket material forming of natural rubber styrene-butadiene rubber(SBR) according to claim 1, it is characterized in that, by following concrete steps, made: natural rubber, N330 carbon black, styrene-butadiene rubber(SBR), diethylene glycol dibenzoate 7-9, dipropylene glycol dibenzoate are added in Banbury mixer, be heated to 80-90 ℃, mixing 3-5min; Then be warming up to 110-120 ℃, add again sepiolite powder, pure aluminium silicate, glass fibre, polyethylene wax, triphenyl phosphite, zinc oxide, magnesium oxide, mixing 6-8min, then add phenyl triethoxysilane, N339 carbon black, captax, anti-aging agent RD 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 |
|---|---|---|---|
| CN201310582992.9A CN103665488A (en) | 2013-11-18 | 2013-11-18 | Sealing gasket material prepared by mixing natural butadiene styrene rubber and preparation method of sealing gasket material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310582992.9A CN103665488A (en) | 2013-11-18 | 2013-11-18 | Sealing gasket material prepared by mixing natural butadiene styrene rubber and preparation method of sealing gasket material |
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| CN103665488A true CN103665488A (en) | 2014-03-26 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105524317A (en) * | 2016-01-20 | 2016-04-27 | 苏州市景荣科技有限公司 | SBR (Styrene butadiene rubber) composite pole material with fracture resistance and flame resistance and preparation method thereof |
| CN111645489A (en) * | 2020-06-11 | 2020-09-11 | 安徽江淮松芝空调有限公司 | Air conditioner host casing with rear blowing foot function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1844291A (en) * | 2006-04-30 | 2006-10-11 | 长春蓝天密封技术开发有限公司 | Non-asbestos static sealing materials and products thereof |
| WO2008040942A1 (en) * | 2006-10-05 | 2008-04-10 | Ngf Europe Limited | Method and articles including glass flakes in rubber |
| CN101493144A (en) * | 2009-02-27 | 2009-07-29 | 中国第一汽车集团公司 | High compression and high rebound degree plane sulfidization calendered automobile sealing gasket |
| CN102399383A (en) * | 2011-11-17 | 2012-04-04 | 铜陵亿亨达电子有限责任公司 | Capacitor shell rubber seal cover and preparation method thereof |
| CN102585484A (en) * | 2011-12-30 | 2012-07-18 | 合肥市石川工程机械有限公司 | Rubber material for prestressing jack sealing ring and preparation method for rubber material |
| CN103102528A (en) * | 2012-12-11 | 2013-05-15 | 芜湖恒坤汽车部件有限公司 | High-wear-resistance leather cup rubber material for brake and preparation method thereof |
-
2013
- 2013-11-18 CN CN201310582992.9A patent/CN103665488A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1844291A (en) * | 2006-04-30 | 2006-10-11 | 长春蓝天密封技术开发有限公司 | Non-asbestos static sealing materials and products thereof |
| WO2008040942A1 (en) * | 2006-10-05 | 2008-04-10 | Ngf Europe Limited | Method and articles including glass flakes in rubber |
| CN101493144A (en) * | 2009-02-27 | 2009-07-29 | 中国第一汽车集团公司 | High compression and high rebound degree plane sulfidization calendered automobile sealing gasket |
| CN102399383A (en) * | 2011-11-17 | 2012-04-04 | 铜陵亿亨达电子有限责任公司 | Capacitor shell rubber seal cover and preparation method thereof |
| CN102585484A (en) * | 2011-12-30 | 2012-07-18 | 合肥市石川工程机械有限公司 | Rubber material for prestressing jack sealing ring and preparation method for rubber material |
| CN103102528A (en) * | 2012-12-11 | 2013-05-15 | 芜湖恒坤汽车部件有限公司 | High-wear-resistance leather cup rubber material for brake and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 胡盛，等: "凹凸棒石的改性及其在天然橡胶中的应用", 《硅酸盐学报》 * |
| 谢忠麟 杨敏芳 编: "《橡胶制品实用配方大全 第二版》", 29 February 2004, 化学工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105524317A (en) * | 2016-01-20 | 2016-04-27 | 苏州市景荣科技有限公司 | SBR (Styrene butadiene rubber) composite pole material with fracture resistance and flame resistance and preparation method thereof |
| CN105524317B (en) * | 2016-01-20 | 2017-07-07 | 苏州市景荣科技有限公司 | A kind of anti-fire-retardant SBR composite soles material of folding and preparation method thereof |
| CN111645489A (en) * | 2020-06-11 | 2020-09-11 | 安徽江淮松芝空调有限公司 | Air conditioner host casing with rear blowing foot function |
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Application publication date: 20140326 |