CN201184107Y - Butyl composite foaming rubber strip - Google Patents
Butyl composite foaming rubber strip Download PDFInfo
- Publication number
- CN201184107Y CN201184107Y CNU2008200630453U CN200820063045U CN201184107Y CN 201184107 Y CN201184107 Y CN 201184107Y CN U2008200630453 U CNU2008200630453 U CN U2008200630453U CN 200820063045 U CN200820063045 U CN 200820063045U CN 201184107 Y CN201184107 Y CN 201184107Y
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- China
- Prior art keywords
- rubber strip
- butyl
- hollow glass
- matrix
- rubber
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- Expired - Fee Related
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Abstract
The utility model relates to a rubber strip adopted by hollow glass, in particular to a composite formed butyl rubber strip, which is provided with a rubber strip matrix, and characterized in that the rubber strip matrix is provided with a moisture absorption surface and a connection surface; a butyl rubber layer is fixedly connected to the butyl rubber layer; and a wave-shaped aluminum parting strip is coated with the butyl rubber layer. The rubber strip can effectively reduce the dew point, reduce the production link and simplify the manufacture process, so that the rubber strip is suitable for industrialized mass production.
Description
Technical field
The utility model relates to the rubber strip that a kind of hollow glass uses, the composite foamed rubber strip of especially a kind of butyl.
Background technology
Existing bipeltate bar is widely used in the interlayer dehumidifying protection against the tide of hollow glass, especially the application of expanded cellular rubber hollow glass spacer bar is more effective, hollow glass sealing (being water vapour permeability), active drying agent (active molecular sieve) consumption, directly influence the application life of hollow glass, the application of microcellular rubber hollow glass spacer bar is the airborne hydrone of desiccant molecular sieve adsorption hollow glass interlayer that directly utilizes in its bipeltate bar, hollow glass can not changed with ambient temperature to haze, but contained molecular sieve adsorption moisture is limited in one's ability in the microcellular rubber hollow glass spacer bar, in order to allow it can adsorb the moisture of air in the hollow glass interlayer for a long time, and not by moisture in the outside air or the rapid saturated inefficacy of steam, need be when microcellular rubber hollow glass spacer bar be installed additional interlayer with the moisture in the blocking-up outside air, present common practice is contacting with the isolated microcellular rubber hollow glass spacer bar of bonding agents such as structure glue and outside air when microcellular rubber hollow glass spacer bar is installed.But, the structure glue of using during installation can not effectively reduce air that the external world enters and moisture-vapor transmission and then allow microcellular rubber hollow glass spacer bar lose efficacy, and the structure glue enabling capabilities is limited, cause the deformation of whole glass partition bar finally to cause to adapt to installation requirement easily, secondly also can make manufacture craft seem too complicated.In addition, if moisture in the outside air and steam do not enter hollow glass, often can reach decades normal service time of hollow glass, because the inefficacy of microcellular rubber hollow glass spacer bar can allow moisture and the steam in the outside air enter the hollow glass interlayer, directly cause hollow glass to be scrapped, and then the normal application life of shortening hollow glass, caused property loss and trouble to the user.Therefore, existing bipeltate hollow glass spacer bar requires further improvement, and to prolong the application life of hollow glass, brings convenience to the user.
The utility model content
The purpose of this utility model is to improve on the structure of existing bipeltate bar, and the composite foamed rubber strip of butyl of a kind of effective reduction dew point, minimizing production technology is provided.
The composite foamed rubber strip of butyl of the present utility model has the rubber strip matrix, it is characterized in that described rubber strip matrix has moisture absorption face and joint face, is fixedly connected with the butyl glue-line on the described joint face, is coated with waveform aluminium parting bead in the described butyl glue-line.The bipeltate bar of the secluding air that uses in the promptly existing hollow glass of the rubber strip matrix in the utility model, described rubber strip matrix can be the formed rubber strip matrix that directly has desiccant in rubber strip, as existing microcellular rubber hollow glass spacer bar, it can certainly be the bipeltate bar matrix that is connected with dress desiccant structure, as contain the EP rubbers bar of desiccant, the bipeltate bar matrix that silicon rubber bar etc. constitute.Described desiccant can be the removal moisture drying preparation of existing commercially available hollow glass special use such as 3A molecular sieve.The waveform aluminium parting bead that coats in the butyl glue-line described in the utility model works to support and intercept water vapour in the centre.
Butyl rubber described in the utility model belongs to structural butyl hot-melt glue cohesion and can directly enter hot charging greater than common hot melt butyl rubber in manufacturing process of the present utility model and carry out heat-press step fully.Reduce the production stage of beating butyl rubber, make manufacture craft simple more, quick, be suitable for large-scale industrial production.The open-assembly time of rubber adsorption plane is reduced, improve application life.
Rubber strip matrix described in the utility model cross section width should be less than butyl glue-line cross section width, and its cross section width can be adjusted according to user's instructions for use.
All right fixedly connected high-resistant diaphragm on the matrix of rubber strip described in the utility model, described high-resistant diaphragm can be multiple form of structure, as: by a PET polyester layer, first aluminium lamination, polyvinylidene chloride layer, second aluminium lamination and the superimposed successively high-resistant diaphragm that constitutes of the 2nd PET polyester layer, or by a PET aluminium coated film, polyvinylidene chloride layer, the superimposed successively high-resistant diaphragm that constitutes of the 2nd PET aluminium coated film etc.Described high-resistant diaphragm can also be the individual layer aluminizer, as: PET aluminizes, BOPP aluminizes or CPP aluminizes or the like.Certainly can also be PVDC coated film (BOPP, CPP, single faces such as PET coating PVDC film), or multilayer complex films (the compound PET of aluminum plated PET, the compound PET single face coating of the BOPP that aluminizes PVDC, compound CPP of PET single face coating PVDC or the like).Or even PP TYPE, as: 5 layers of co-extrusion nylon or 5 layers of co-extrusion EVOH or the like.This high-resistant diaphragm product all adopts commercially available prod or packing factory's customization.Above-mentioned high-resistant diaphragm also is commonly called as to aluminizer, folder aluminium film or PVDC film etc. by those skilled in the art, has the characteristic that softness, applying and manufacturing install operation.And the rubber strip matrix of the fitting surface that can be out of shape, can effectively reduce the gas (comprising steam) that the external world enters, guarantee the result of use of rubber strip matrix in hollow glass, and then prolong the application life of hollow glass.
Above-mentioned operable bonding agent is according to concrete mode of occupation in the utility model, it is bonding both can directly to be coated in the rubber strip matrix, fling to solvent through baking oven (below 100 ℃) then and finalize finished product, also can directly be coated in the butyl glue-line that is coated with waveform aluminium parting bead and make the bonding agent pre-coating film, then the bonding agent pre-coating film is cut into required width, be compressed on the rubber strip matrix by the warm-up mill heating at last and obtain finished product.
When using the composite foamed rubber strip of butyl of the present utility model, spacer bar can be installed in the hollow glass interlayer and allow the butyl rubber aspect that is coated with waveform aluminium parting bead to the hollow glass external world, allow the moisture absorption face of the rubber strip matrix that plays moisture absorption effect towards hollow glass interlayer inner space, like this, just can allow the interior waveform aluminium parting bead of butyl glue-line effectively reduce air and the moisture-vapor transmission that the external world enters, guarantee the result of use of rubber strip matrix in hollow glass, and then prolong the application life of hollow glass.
Compared with the aforementioned existing similar products, the composite foamed rubber strip of butyl of the present utility model can effectively reduce dew point, reduce production link, makes manufacture craft simpler, is suitable for large-scale industrial production.
Content of the present utility model further illustrates with the following Examples, but content of the present utility model is not limited only to content related among the embodiment.
Description of drawings
Fig. 1 is the structural representation of the composite foamed rubber strip of butyl among the embodiment.
Fig. 2 is that the A of Fig. 1 is to view.
Fig. 3 is the user mode schematic diagram of the composite foamed rubber strip of butyl among the embodiment.
The specific embodiment
Shown in Fig. 1～3, the composite foamed rubber strip of butyl described in the present embodiment has rubber strip matrix 1, it is characterized in that described rubber strip matrix 1 has moisture absorption face 2 and joint face 3, be fixedly connected with butyl glue-line 4 on the described joint face 3, be coated with waveform aluminium parting bead 5 in the described butyl glue-line 4.The matrix of rubber strip described in the present embodiment 1 cross section width is less than butyl glue-line 4 cross section width.The matrix of rubber strip described in the present embodiment 1 is for having the formed rubber strip matrix of desiccant.The formed rubber strip matrix that has desiccant described in the present embodiment is existing microcellular rubber hollow glass spacer bar.
Claims (3)
1, the composite foamed rubber strip of a kind of butyl has the rubber strip matrix, it is characterized in that described rubber strip matrix has moisture absorption face and joint face, is fixedly connected with the butyl glue-line on the described joint face, is coated with waveform aluminium parting bead in the described butyl glue-line.
2, the composite foamed rubber strip of butyl as claimed in claim 1 is characterized in that described rubber strip matrix cross section width is less than butyl glue-line cross section width.
3, the composite foamed rubber strip of butyl as claimed in claim 2 is characterized in that described rubber strip matrix is the formed rubber strip matrix with desiccant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200630453U CN201184107Y (en) | 2008-04-18 | 2008-04-18 | Butyl composite foaming rubber strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200630453U CN201184107Y (en) | 2008-04-18 | 2008-04-18 | Butyl composite foaming rubber strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201184107Y true CN201184107Y (en) | 2009-01-21 |
Family
ID=40271846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200630453U Expired - Fee Related CN201184107Y (en) | 2008-04-18 | 2008-04-18 | Butyl composite foaming rubber strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201184107Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014187007A1 (en) * | 2013-05-22 | 2014-11-27 | 辽宁双强塑胶科技发展股份有限公司 | Spacing seal strip for hollow glass, hollow glass and window |
| CN108591469A (en) * | 2018-06-13 | 2018-09-28 | 南通朴和新材料科技有限公司 | A kind of shaft seal based on liquid activation |
| CN110566099A (en) * | 2019-09-06 | 2019-12-13 | 欧创塑料建材(浙江)有限公司 | Hollow glass adhesive tape |
-
2008
- 2008-04-18 CN CNU2008200630453U patent/CN201184107Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014187007A1 (en) * | 2013-05-22 | 2014-11-27 | 辽宁双强塑胶科技发展股份有限公司 | Spacing seal strip for hollow glass, hollow glass and window |
| CN108591469A (en) * | 2018-06-13 | 2018-09-28 | 南通朴和新材料科技有限公司 | A kind of shaft seal based on liquid activation |
| CN110566099A (en) * | 2019-09-06 | 2019-12-13 | 欧创塑料建材(浙江)有限公司 | Hollow glass adhesive tape |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090121 Termination date: 20140418 |