CN101993679A - Sealant - Google Patents
Sealant Download PDFInfo
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- CN101993679A CN101993679A CN2009100346174A CN200910034617A CN101993679A CN 101993679 A CN101993679 A CN 101993679A CN 2009100346174 A CN2009100346174 A CN 2009100346174A CN 200910034617 A CN200910034617 A CN 200910034617A CN 101993679 A CN101993679 A CN 101993679A
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- mass parts
- agent
- seal gum
- rubber
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Abstract
The invention discloses sealant, which comprises the following components in part by mass: 50 to 60 parts of organic silicon rubber, 20 to 30 parts of filler, 15 to 20 parts of reinforcing agent and 0.5 to 3 parts of cross-linking agent, wherein the organic silicon rubber is fluorosilicone rubber or nitrile silicone rubber or boron-silicon rubber; the filler is gaseous phase white carbon black or titanium dioxide or calcium oxide; the reinforcing agent is silicon dioxide; and the cross-linking agent is ethyl orthosilicate or acetyl silicane or methyl triethoxy silicane. The invention has the advantages that: the sealant has all properties of the organic silicon rubber, and can be widely applied to thread sealing of mechanical combination components.
Description
Technical field
The present invention relates to a kind of tackiness agent, is a kind of seal gum specifically.
Background technology
It is a kind of dismountable fixedly connected being threaded at present, have simple in structure, connect advantages such as reliable, that mounting or dismounting are convenient, therefore all using in a lot of fields.In engine, screw and oily medium contact, because bolt and screw can bring deviation adding man-hour, will cause the thread seal degradation like this, make engine seepage oil, cause the work-ing life of environmental pollution and reduction engine; Be threaded in when being used for the water pipe connection, owing to there is deviation in the screw thread that matches on two water pipes, water will spill from interface when hydraulic pressure was excessive, had had a strong impact on people's life.
Summary of the invention
Goal of the invention: the objective of the invention is provides a kind of seal gum that can be used for thread seal in order to overcome the deficiencies in the prior art.
Technical scheme: in order to solve the problems of the technologies described above, a kind of seal gum of the present invention, its component comprises 50～60 mass parts organo-silicone rubbers, 20～30 mass parts weighting agents, 15～20 mass parts strengthening agents and 0.5～3 mass parts linking agent.
Wherein, described organo-silicone rubber is trifluoropropyl siloxane or nitrile silicone rubber or boron-silicon rubber; High temperature resistant, low temperature resistant, corrosion resistant characteristics that organo-silicone rubber has.
Wherein, described weighting agent is gas-phase silica or titanium dioxide or calcium oxide.
Wherein, described strengthening agent is a silicon-dioxide.
Wherein, described linking agent is tetraethoxy or ethanoyl silane or Union carbide A-162.
Beneficial effect: compared with prior art, advantage of the present invention is all characteristics with organo-silicone rubber, can be widely used in the thread seal of mechanical combiner.
Embodiment
Further illustrate the present invention below in conjunction with specific embodiment, should understand these embodiment only is used to the present invention is described and is not used in and limit the scope of the invention, after having read the present invention, those skilled in the art all fall within the application's claims institute restricted portion to the modification of the various equivalent form of values of the present invention.
Embodiment 1: a kind of seal gum of the present invention, its component comprise 50 mass parts organo-silicone rubbers, 20 mass parts weighting agents, 15 mass parts strengthening agents and 0.5 mass parts linking agent, and wherein, organo-silicone rubber is a trifluoropropyl siloxane; Weighting agent is a gas-phase silica; Strengthening agent is a silicon-dioxide; Linking agent is a tetraethoxy.
Embodiment 2: a kind of seal gum of the present invention, its component comprise 60 mass parts organo-silicone rubbers, 30 mass parts weighting agents, 20 mass parts strengthening agents and 3 mass parts linking agents, and wherein, organo-silicone rubber is a nitrile silicone rubber; Weighting agent is a titanium dioxide; Strengthening agent is a silicon-dioxide, and linking agent is an ethanoyl silane.
Embodiment 3: a kind of seal gum of the present invention, its component comprise 53 mass parts organo-silicone rubbers, 25 mass parts weighting agents, 16 mass parts strengthening agents and 2.5 mass parts linking agents, and wherein, organo-silicone rubber is a boron-silicon rubber; Weighting agent is a calcium oxide; Strengthening agent is a silicon-dioxide; Linking agent is a Union carbide A-162.
Embodiment 4: a kind of seal gum of the present invention, its component comprise 56 mass parts organo-silicone rubbers, 28 mass parts weighting agents, 18 mass parts strengthening agents and 1.5 mass parts linking agents, and wherein, organo-silicone rubber is a trifluoropropyl siloxane; Weighting agent is a gas-phase silica; Strengthening agent is a silicon-dioxide; Linking agent is a tetraethoxy.
Claims (5)
1. seal gum, it is characterized in that: its component comprises 50～60 mass parts organo-silicone rubbers, 20～30 mass parts weighting agents, 15～20 mass parts strengthening agents and 0.5～3 mass parts linking agent.
2. seal gum according to claim 1 is characterized in that: described organo-silicone rubber is trifluoropropyl siloxane or nitrile silicone rubber or boron-silicon rubber.
3. seal gum according to claim 1 is characterized in that: described weighting agent is gas-phase silica or titanium dioxide or calcium oxide.
4. seal gum according to claim 1 is characterized in that: described strengthening agent is a silicon-dioxide.
5. seal gum according to claim 1 is characterized in that: described linking agent is tetraethoxy or ethanoyl silane or Union carbide A-162.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100346174A CN101993679A (en) | 2009-08-28 | 2009-08-28 | Sealant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100346174A CN101993679A (en) | 2009-08-28 | 2009-08-28 | Sealant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101993679A true CN101993679A (en) | 2011-03-30 |
Family
ID=43784448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100346174A Pending CN101993679A (en) | 2009-08-28 | 2009-08-28 | Sealant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101993679A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103102525A (en) * | 2012-12-11 | 2013-05-15 | 芜湖恒坤汽车部件有限公司 | Leather cup rubber material for packing high-speed rotating shaft and preparation method thereof |
| CN103102523A (en) * | 2012-12-11 | 2013-05-15 | 芜湖恒坤汽车部件有限公司 | Plugging leather cup rubber for oil/gas transmission pipelines and preparation method thereof |
| CN103102526A (en) * | 2012-12-11 | 2013-05-15 | 芜湖恒坤汽车部件有限公司 | Packing leather cup rubber for brake wheel cylinder of automobile and preparation method thereof |
| CN103102524A (en) * | 2012-12-11 | 2013-05-15 | 芜湖恒坤汽车部件有限公司 | Piston leather cup rubber for mud pump and preparation method thereof |
| CN103497520A (en) * | 2013-09-09 | 2014-01-08 | 无为县大江橡塑制品有限公司 | Formula of oil-resistant rubber |
| CN104356960A (en) * | 2014-11-25 | 2015-02-18 | 南京信息工程大学 | Inorganic high-temperature-resistant binder for aluminum alloy and preparation method of inorganic high-temperature-resistant binder |
| CN104845581A (en) * | 2015-04-30 | 2015-08-19 | 安徽华雲轻工制造有限公司 | Sealant added with aromatic |
| CN104927752A (en) * | 2015-04-30 | 2015-09-23 | 安徽华雲轻工制造有限公司 | Sealant with added rose essential oil |
| CN105427468A (en) * | 2015-12-29 | 2016-03-23 | 成都兴联宜科技有限公司 | Photoelectric direct-reading remote smart IC (integrated circuit) card water meter |
| CN105546143A (en) * | 2015-12-29 | 2016-05-04 | 成都兴联宜科技有限公司 | Photoelectric direct reading remote-transmission intelligent IC card water meter valve mechanism |
| CN108949096A (en) * | 2018-07-27 | 2018-12-07 | 山东溢华阀业有限公司 | A kind of pipeline thread interface edge-jointing adhesive raw material |
| CN109467764A (en) * | 2018-12-06 | 2019-03-15 | 铜陵新创流体科技有限公司 | A kind of conveyance conduit impact resistance valve door sealing gasket |
| CN109535736A (en) * | 2018-12-06 | 2019-03-29 | 安徽中斯特流体设备有限公司 | A kind of wear-resistant gasket seal preparation method of pipeline connection |
| CN109679182A (en) * | 2018-11-29 | 2019-04-26 | 陕西理工大学 | A kind of organic silicon composite of high-low temperature resistant alternation |
-
2009
- 2009-08-28 CN CN2009100346174A patent/CN101993679A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103102526B (en) * | 2012-12-11 | 2015-05-13 | 芜湖恒坤汽车部件有限公司 | Packing leather cup rubber for brake wheel cylinder of automobile and preparation method thereof |
| CN103102523A (en) * | 2012-12-11 | 2013-05-15 | 芜湖恒坤汽车部件有限公司 | Plugging leather cup rubber for oil/gas transmission pipelines and preparation method thereof |
| CN103102526A (en) * | 2012-12-11 | 2013-05-15 | 芜湖恒坤汽车部件有限公司 | Packing leather cup rubber for brake wheel cylinder of automobile and preparation method thereof |
| CN103102524A (en) * | 2012-12-11 | 2013-05-15 | 芜湖恒坤汽车部件有限公司 | Piston leather cup rubber for mud pump and preparation method thereof |
| CN103102525A (en) * | 2012-12-11 | 2013-05-15 | 芜湖恒坤汽车部件有限公司 | Leather cup rubber material for packing high-speed rotating shaft and preparation method thereof |
| CN103102525B (en) * | 2012-12-11 | 2015-05-13 | 芜湖恒坤汽车部件有限公司 | Leather cup rubber material for packing high-speed rotating shaft and preparation method thereof |
| CN103102524B (en) * | 2012-12-11 | 2015-05-13 | 芜湖恒坤汽车部件有限公司 | Piston leather cup rubber for mud pump and preparation method thereof |
| CN103497520A (en) * | 2013-09-09 | 2014-01-08 | 无为县大江橡塑制品有限公司 | Formula of oil-resistant rubber |
| CN104356960A (en) * | 2014-11-25 | 2015-02-18 | 南京信息工程大学 | Inorganic high-temperature-resistant binder for aluminum alloy and preparation method of inorganic high-temperature-resistant binder |
| CN104356960B (en) * | 2014-11-25 | 2016-03-30 | 南京信息工程大学 | Inorganic high-temperature resistant tackiness agent of a kind of aluminium alloy and preparation method thereof |
| CN104845581A (en) * | 2015-04-30 | 2015-08-19 | 安徽华雲轻工制造有限公司 | Sealant added with aromatic |
| CN104927752A (en) * | 2015-04-30 | 2015-09-23 | 安徽华雲轻工制造有限公司 | Sealant with added rose essential oil |
| CN105427468A (en) * | 2015-12-29 | 2016-03-23 | 成都兴联宜科技有限公司 | Photoelectric direct-reading remote smart IC (integrated circuit) card water meter |
| CN105546143A (en) * | 2015-12-29 | 2016-05-04 | 成都兴联宜科技有限公司 | Photoelectric direct reading remote-transmission intelligent IC card water meter valve mechanism |
| CN108949096A (en) * | 2018-07-27 | 2018-12-07 | 山东溢华阀业有限公司 | A kind of pipeline thread interface edge-jointing adhesive raw material |
| CN109679182A (en) * | 2018-11-29 | 2019-04-26 | 陕西理工大学 | A kind of organic silicon composite of high-low temperature resistant alternation |
| CN109467764A (en) * | 2018-12-06 | 2019-03-15 | 铜陵新创流体科技有限公司 | A kind of conveyance conduit impact resistance valve door sealing gasket |
| CN109535736A (en) * | 2018-12-06 | 2019-03-29 | 安徽中斯特流体设备有限公司 | A kind of wear-resistant gasket seal preparation method of pipeline connection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110330 |