CN104927729A - Storage battery sealing adhesive - Google Patents
Storage battery sealing adhesive Download PDFInfo
- Publication number
- CN104927729A CN104927729A CN201410108788.8A CN201410108788A CN104927729A CN 104927729 A CN104927729 A CN 104927729A CN 201410108788 A CN201410108788 A CN 201410108788A CN 104927729 A CN104927729 A CN 104927729A
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- component
- storage battery
- byk
- sealing adhesive
- battery sealing
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Abstract
The invention relates to the technical field of chemical industry adhesives, and concretely relates to a storage battery sealing adhesive. The adhesive comprises a component A and a component B, a weight ratio of the component A to the component B is 2:1, and the component A comprises, by mass, 70-90% of epoxy resin, 0.1-0.4% of a BK-354 diluent, 3-10% of alkyl glycidyl ether, and 0.1-0.5% of a BYK-306 leveling agent; and the component B comprises, by mass, 20-40% of aromatic amine, 2-10% of dibutyl sebacate and 5-10% of salicylic acid. The purpose of the invention is to provide the storage battery sealing adhesive with the advantages of ideal performances and long service life.
Description
Technical field
The present invention relates to the technical field of chemical adhesive, specifically a kind of accumulator sealant stick.
Background technology
Lead acid cell is that electrode is made up of plumbous and oxide compound, and electrolytic solution is a kind of store battery of sulphuric acid soln.Since invention in 1859, the history of existing more than 100 year so far.Lead acid cell is cheap with it, starting material are easy to obtain, and has used sufficient reliability, is applicable to heavy-current discharge and the advantage such as ambient temperature range widely.Be widely used in the every field such as traffic, communication, electric power, military affairs, life articles for daily use.In process of production, the groove lid of store battery connects and wiring part must stick with glue that agent is sealed, stifled acid.In prior art, this type of seal gum is difficult to take into account in the technical indicators such as bonding strength, mobility and acid resistance, the problem must heated when ubiquity viscosity is large, poor fluidity, easy generation bubble and winter temperature are low, makes troubles in the cast of seal gum and use.
Summary of the invention
The object of the invention is the accumulator sealant stick being to provide a kind of performance ideal, long service life.
The technical solution used in the present invention is, a kind of accumulator sealant stick, comprise A, B two kinds of components, weight ratio is A:B=2:1, and described component A quality proportioning is: epoxy resin 70-90%, BYK-354 thinner 0.1-0.4%, alkyl glycidyl ether 3-10%, BYK-306 flow agent 0.1-0.5%; Described B component quality proportioning is: aromatic amine 20-40%, Uniflex DBS 2-10%, Whitfield's ointment 5-10%.
Advantage of the present invention has excellent adhesiveproperties, acidproof good, good fluidity, bubble-free, good toughness, long service life.
Embodiment
The present invention is further described with the following Examples.
Embodiment 1, a kind of accumulator sealant stick, comprise A, B two kinds of components, weight ratio is A:B=2:1, and described component A quality proportioning is: epoxy resin 90%, BYK-354 thinner 0.1%, alkyl glycidyl ether 10%, BYK-306 flow agent 0.1%; Described B component quality proportioning is: aromatic amine 40%, Uniflex DBS 2%, Whitfield's ointment 10%.
Embodiment 2, a kind of accumulator sealant stick, comprise A, B two kinds of components, weight ratio is A:B=2:1, and described component A quality proportioning is: epoxy resin 70%, BYK-354 thinner 0.4%, alkyl glycidyl ether 3%, BYK-306 flow agent 0.5%; Described B component quality proportioning is: aromatic amine 20%, Uniflex DBS 10%, Whitfield's ointment 5%.
Embodiment 3, a kind of accumulator sealant stick, comprise A, B two kinds of components, weight ratio is A:B=2:1, and described component A quality proportioning is: epoxy resin 80%, BYK-354 thinner 0.2%, alkyl glycidyl ether 7%, BYK-306 flow agent 0.3%; Described B component quality proportioning is: aromatic amine 30%, Uniflex DBS 6%, Whitfield's ointment 7%.
Should be understood that this embodiment is only not used in for illustration of the present invention to limit the scope of the invention.In addition, should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the protection domain that the application's appended claims limits equally after having read the content that the present invention lectures.
Claims (1)
1. an accumulator sealant stick, it is characterized in that, comprise A, B two kinds of components, weight ratio is A:B=2:1, and described component A quality proportioning is: epoxy resin 70-90%, BYK-354 thinner 0.1-0.4%, alkyl glycidyl ether 3-10%, BYK-306 flow agent 0.1-0.5%; Described B component quality proportioning is: aromatic amine 20-40%, Uniflex DBS 2-10%, Whitfield's ointment 5-10%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410108788.8A CN104927729A (en) | 2014-03-21 | 2014-03-21 | Storage battery sealing adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410108788.8A CN104927729A (en) | 2014-03-21 | 2014-03-21 | Storage battery sealing adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104927729A true CN104927729A (en) | 2015-09-23 |
Family
ID=54115164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410108788.8A Pending CN104927729A (en) | 2014-03-21 | 2014-03-21 | Storage battery sealing adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104927729A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106188993A (en) * | 2016-08-29 | 2016-12-07 | 无锡市宝来电池有限公司 | A kind of lead-acid accumulator encapsulant |
-
2014
- 2014-03-21 CN CN201410108788.8A patent/CN104927729A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106188993A (en) * | 2016-08-29 | 2016-12-07 | 无锡市宝来电池有限公司 | A kind of lead-acid accumulator encapsulant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150923 |