CN103602011A - Oil resistant rubber - Google Patents

Oil resistant rubber Download PDF

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Publication number
CN103602011A
CN103602011A CN201310490792.0A CN201310490792A CN103602011A CN 103602011 A CN103602011 A CN 103602011A CN 201310490792 A CN201310490792 A CN 201310490792A CN 103602011 A CN103602011 A CN 103602011A
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China
Prior art keywords
parts
oil
antioxidant
rubber
carbon black
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Application number
CN201310490792.0A
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Chinese (zh)
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CN103602011B (en
Inventor
叶春会
王泽平
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Guangzhou Qi Qi Industrial Co., Ltd.
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Anhui Jia Mu Rubber Industry Co Ltd
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Priority to CN201310490792.0A priority Critical patent/CN103602011B/en
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Publication of CN103602011B publication Critical patent/CN103602011B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention discloses an oil resistant rubber, which is composed of the following components by weight: 40-60 parts of fluorine rubber, 20-30 parts of natural rubber, 10-15 parts of nitrile rubber, 20-40 parts of carbon black, 15-30 parts of white carbon black, 0.5-2 parts of antioxidant RD, 1-2 parts of antioxidant 4010 Na, 2-4 parts of paraffin, 25-35 parts of light calcium carbonate, 2-3 parts of eleaostearic acid, 3-5 parts of zinc oxide, 5-10 parts of magnesium oxide, 1-2 parts of 2, 2'-dibenzothiazyl disulfide, 3-4 parts of coumarone and 0.2-0.8 parts of vulcanizing agents. The oil resistant rubber provided by the invention has the advantages of oil resistance, airtight and good high temperature resistance.

Description

A kind of oil resisting rubber
Technical field
The invention belongs to rubber technology field, specifically a kind of oil resisting rubber.
Background technology
The piston seal that is applied to lubricate, works in hydraulic efficiency oil medium has certain requirement to its oil resistant, high thermal resistance.
FFKM is high temperature resistant in current all elaxtic seals, chemical solvent resistance energy and the best elastomeric material of high-cleanness characteristic, chemical-resistant resistance and corrosive medium (resistance to strong acid, highly basic, ethers, ketone, ester class, nitrogenous compound, hydrocarbon class, alcohols, aldehydes, oil, steam class, the corrosion of the 1600 number of chemical products such as amino-complex), heatproof can reach 327 ℃, in semi-conductor industry, chemical treatment technology, automotive industry, petroleum industry, pharmaceutical industry, electronic product, solvent equipment, nuclear industry, space equipment and other thermomechanicallies etc., in harsh environment, give full play to the effect of its brilliance.
But because viton is expensive, cause cost higher.
Summary of the invention
The object of the present invention is to provide hard oil resisting rubber.
Object of the present invention can be achieved through the following technical solutions:
A kind of oil resisting rubber, it is characterized in that, by weight, composed of the following components: viton 40-60 part, natural rubber 20-30 part, paracril 10-15 part, carbon black 20-40 part, white carbon black 15-30 part, anti-aging agent RD 0.5-2 part, antioxidant 4010NA 1-2 part, paraffin 2-4 part, light calcium carbonate 25-35 part, stearic acid 2-3 part, zinc oxide 3-5 part, magnesium oxide 5-10 part, 2,2'-dithio-bis-benzothiazole 1-2 part, coumarone 3-4 part, vulcanizing agent 0.2-0.8 part.
The present invention by weight, composed of the following components: 50 parts of viton, 25 parts of natural rubbers, 12 parts of paracrils, 30 parts of carbon blacks, 22 parts of white carbon blacks, 1.2 parts of anti-aging agent RDs, 1.5 parts of antioxidant 4010NAs, 8 parts, 3 parts, paraffin, 30 parts of light calcium carbonates, 2.5 parts of stearic acid, 4 parts, zinc oxide, magnesium oxide, 2,1.5 parts of 2'-dithio-bis-benzothiazoles, 3.5 parts of coumarones, 0.5 part of vulcanizing agent.
Vulcanizing agent of the present invention is SULPHUR POWDER.
Preparation method of the present invention is same as the prior art.
Beneficial effect of the present invention: oil resisting rubber oil-proofness of the present invention, resistance to air loss, resistance to elevated temperatures are good.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail.
Embodiment 1
A kind of oil resisting rubber, by weight, composed of the following components: 50 parts of viton, 25 parts of natural rubbers, 12 parts of paracrils, 30 parts of carbon blacks, 22 parts of white carbon blacks, 1.2 parts of anti-aging agent RDs, 1.5 parts of antioxidant 4010NAs, 8 parts, 3 parts, paraffin, 30 parts of light calcium carbonates, 2.5 parts of stearic acid, 4 parts, zinc oxide, magnesium oxide, 2,1.5 parts of 2'-dithio-bis-benzothiazoles, 3.5 parts of coumarones, 0.5 part of vulcanizing agent.
Embodiment 2
A kind of oil resisting rubber, it is characterized in that, by weight, composed of the following components: 40 parts of viton, 20 parts of natural rubbers, 10 parts of paracrils, 20 parts of carbon blacks, 15 parts of white carbon blacks, 0.5 part of anti-aging agent RD, 1 part of antioxidant 4010NA, 5 parts, 2 parts, paraffin, 25 parts of light calcium carbonates, 2 parts of stearic acid, 3 parts, zinc oxide, magnesium oxide, 2,1 part of 2'-dithio-bis-benzothiazole, 3 parts of coumarones, 0.2 part of vulcanizing agent.
Embodiment 3
A kind of oil resisting rubber, it is characterized in that, by weight, composed of the following components: 60 parts of viton, 30 parts of natural rubbers, 15 parts of paracrils, 40 parts of carbon blacks, 30 parts of white carbon blacks, 2 parts of anti-aging agent RDs, 2 parts of antioxidant 4010NAs, 10 parts, 4 parts, paraffin, 35 parts of light calcium carbonates, 3 parts of stearic acid, 5 parts, zinc oxide, magnesium oxide, 2,2 parts of 2'-dithio-bis-benzothiazoles, 4 parts of coumarones, 0.8 part of vulcanizing agent.
Oil resistance of the present invention detects according to ASTM D 471 standards, and unit is %;
The oil resistance of embodiment 1,2,3 (rate of expansion after oil immersion bubble) is respectively 9%, 9.2%, 9.5%.The ageing-resistant coefficient of embodiment 1,2,3 is 0.72,0.84,0.81.The resistance to air loss of embodiment 1,2,3 is 3.2m 2/ s.Pa, 3.03m 2/ s.Pa, 3.15m 2/ s.Pa.

Claims (3)

1. an oil resisting rubber, it is characterized in that, by weight, composed of the following components: viton 40-60 part, natural rubber 20-30 part, paracril 10-15 part, carbon black 20-40 part, white carbon black 15-30 part, anti-aging agent RD 0.5-2 part, antioxidant 4010NA 1-2 part, paraffin 2-4 part, light calcium carbonate 25-35 part, stearic acid 2-3 part, zinc oxide 3-5 part, magnesium oxide 5-10 part, 2,2'-dithio-bis-benzothiazole 1-2 part, coumarone 3-4 part, vulcanizing agent 0.2-0.8 part.
2. oil resisting rubber according to claim 1, it is characterized in that, by weight, composed of the following components: 50 parts of viton, 25 parts of natural rubbers, 12 parts of paracrils, 30 parts of carbon blacks, 22 parts of white carbon blacks, 1.2 parts of anti-aging agent RDs, 1.5 parts of antioxidant 4010NAs, 8 parts, 3 parts, paraffin, 30 parts of light calcium carbonates, 2.5 parts of stearic acid, 4 parts, zinc oxide, magnesium oxide, 2,1.5 parts of 2'-dithio-bis-benzothiazoles, 3.5 parts of coumarones, 0.5 part of vulcanizing agent.
3. oil resisting rubber according to claim 1 and 2, is characterized in that, described vulcanizing agent is SULPHUR POWDER.
CN201310490792.0A 2013-10-20 2013-10-20 A kind of oil resisting rubber Expired - Fee Related CN103602011B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310490792.0A CN103602011B (en) 2013-10-20 2013-10-20 A kind of oil resisting rubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310490792.0A CN103602011B (en) 2013-10-20 2013-10-20 A kind of oil resisting rubber

Publications (2)

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CN103602011A true CN103602011A (en) 2014-02-26
CN103602011B CN103602011B (en) 2015-11-04

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104045992A (en) * 2014-06-25 2014-09-17 安徽嘉木橡塑工业有限公司 Oil-resistant cold-resistant rubber
CN104829889A (en) * 2015-05-22 2015-08-12 罗满清 Oil-resistant high-temperature-resistant seal gasket rubber for cylinders and preparation method thereof
CN105131358A (en) * 2015-09-02 2015-12-09 苏州国泰科技发展有限公司 Automotive electric insulation rubber material and preparation method thereof
CN105542249A (en) * 2016-02-22 2016-05-04 桐乡市搏腾贸易有限公司 High-wear-resistance mechanical sealing material and preparation method thereof
CN106009425A (en) * 2016-07-01 2016-10-12 张进 Oil-proof flame-retardant rubber and preparation method for same
CN106256852A (en) * 2015-06-19 2016-12-28 镇江耀华密封电器有限公司 A kind of rubber seal components
CN108676211A (en) * 2018-05-04 2018-10-19 苏州耐思特塑胶有限公司 A kind of cable sheathing material and preparation method thereof of addition coumarone-indene resin
CN112608572A (en) * 2020-11-27 2021-04-06 无锡市德邦橡胶制业有限公司 Oil-resistant antibacterial rubber
CN114395173A (en) * 2021-12-13 2022-04-26 东莞市瑞拓五金橡塑有限公司 Formula and preparation method of high-temperature-resistant rubber sealing ring

Citations (6)

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JPH1190739A (en) * 1997-09-24 1999-04-06 Aisin Aw Co Ltd Assembling device for plate part
CN1718624A (en) * 2005-08-18 2006-01-11 刘永祥 Oil resistant insulating nano-rubber
CN102321321A (en) * 2011-08-31 2012-01-18 铜陵万通阀门有限公司 Fluorine-containing rubber valve composite material and preparation method thereof
CN102432962A (en) * 2011-10-27 2012-05-02 安徽金源流体控制技术有限公司 Rubber valve body composite material and preparation method thereof
CN103102532A (en) * 2012-12-11 2013-05-15 芜湖恒坤汽车部件有限公司 Leather cup rubber material for brake of automobile and preparation method thereof
CN103232643A (en) * 2013-05-09 2013-08-07 蔡德扬 Formula of fluororubber-ethylene propylene rubber mixing rubber compound

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1190739A (en) * 1997-09-24 1999-04-06 Aisin Aw Co Ltd Assembling device for plate part
CN1718624A (en) * 2005-08-18 2006-01-11 刘永祥 Oil resistant insulating nano-rubber
CN102321321A (en) * 2011-08-31 2012-01-18 铜陵万通阀门有限公司 Fluorine-containing rubber valve composite material and preparation method thereof
CN102432962A (en) * 2011-10-27 2012-05-02 安徽金源流体控制技术有限公司 Rubber valve body composite material and preparation method thereof
CN103102532A (en) * 2012-12-11 2013-05-15 芜湖恒坤汽车部件有限公司 Leather cup rubber material for brake of automobile and preparation method thereof
CN103232643A (en) * 2013-05-09 2013-08-07 蔡德扬 Formula of fluororubber-ethylene propylene rubber mixing rubber compound

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
李庄: ""氟橡胶/丁腈橡胶共混体系性能研究"", 《世界橡胶工业》 *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104045992A (en) * 2014-06-25 2014-09-17 安徽嘉木橡塑工业有限公司 Oil-resistant cold-resistant rubber
CN104829889A (en) * 2015-05-22 2015-08-12 罗满清 Oil-resistant high-temperature-resistant seal gasket rubber for cylinders and preparation method thereof
CN106256852A (en) * 2015-06-19 2016-12-28 镇江耀华密封电器有限公司 A kind of rubber seal components
CN105131358A (en) * 2015-09-02 2015-12-09 苏州国泰科技发展有限公司 Automotive electric insulation rubber material and preparation method thereof
CN105542249A (en) * 2016-02-22 2016-05-04 桐乡市搏腾贸易有限公司 High-wear-resistance mechanical sealing material and preparation method thereof
CN106009425A (en) * 2016-07-01 2016-10-12 张进 Oil-proof flame-retardant rubber and preparation method for same
CN106009425B (en) * 2016-07-01 2019-03-12 常州市金坛鸿图橡塑制品有限公司 A kind of oil resistant flame retardant rubber and preparation method thereof
CN108676211A (en) * 2018-05-04 2018-10-19 苏州耐思特塑胶有限公司 A kind of cable sheathing material and preparation method thereof of addition coumarone-indene resin
CN112608572A (en) * 2020-11-27 2021-04-06 无锡市德邦橡胶制业有限公司 Oil-resistant antibacterial rubber
CN114395173A (en) * 2021-12-13 2022-04-26 东莞市瑞拓五金橡塑有限公司 Formula and preparation method of high-temperature-resistant rubber sealing ring

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Inventor after: Li Changgen

Inventor before: Ye Chunhui

Inventor before: Wang Zeping

TR01 Transfer of patent right
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Effective date of registration: 20170411

Address after: Baiyun District of Guangzhou City, Guangdong province 510080 Zhongluotan Zhuliao Avenue in the middle of Tang Dou heart road No. 1 two factory

Patentee after: Guangzhou Qi Qi Industrial Co., Ltd.

Address before: 246000 Anhui city of Anqing province Tongcheng city road of the square.

Patentee before: Anhui Jia Mu rubber industry company limited

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151104

Termination date: 20201020