CN203498258U - Warm edge rubber strip for hollow glass - Google Patents
Warm edge rubber strip for hollow glass Download PDFInfo
- Publication number
- CN203498258U CN203498258U CN201320654965.3U CN201320654965U CN203498258U CN 203498258 U CN203498258 U CN 203498258U CN 201320654965 U CN201320654965 U CN 201320654965U CN 203498258 U CN203498258 U CN 203498258U
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- China
- Prior art keywords
- rubber strip
- warm edge
- edge rubber
- hollow glass
- adhesive tape
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Abstract
The utility model provides a warm edge rubber strip for hollow glass, and is used for solving the problems that a rubber strip is not coated straightly in the hollow glass production process, the rubber strip is inverse and the pressing thickness is uneven in the heat seal process, the tensile strength is poor, the support force is poor, and the like in prior art; the technical scheme is as follows: a space support is arranged in a U-shaped isolation layer, a drying agent layer is arranged on the back surface of the U-shaped isolation layer, an adhesive layer is arranged outside outriggers of the U-shaped isolation layer in a coating manner; a sheet coated with another adhesive layer is adopted as the U-shaped isolation layer; the warm edge rubber strip for the hollow glass has the beneficial effects that due to the adoption of a structural control agent added in the warm edge rubber strip, the physical-chemical properties are relatively stable; due to the adoption of the reworked plastic space support, the contact area between the warm edge rubber strip and the glass is increased, the inverse warm edge rubber strip of the hollow glass is solved, the heat radiation is effectively prevented, the heat insulation effect is enhanced; the warm edge rubber strip further has the characteristics of low cost, stability, reliability, relatively high practicability and the like.
Description
Technical field
The utility model relates to adhesive tape manufacturing technology field, warm limit, specifically a kind of warm limit of double glazing adhesive tape of glass hollow structure being carried out to moisture absorption and support.
Background technology
The warm limit of double glazing adhesive tape as a kind of be fitted in to rise between two sheet glass support and the product of insulation effect has been approved by people and applied widely.But the warm limit of traditional double glazing adhesive tape is to using aluminium flake bending as support, at three that support or four sides, wraps up one deck butyl rubber, and in the side towards double glazing inside, desiccant layer is set.A little less than its shortcoming is that warm limit adhesive tape intensity, with the less easy generation torsional deformation of glass contact face.Double glazing in the production process of pair roller pressing, easily produce adhesive tape paving apply not straight, the problem such as in heat seal process, to fall bar, pressing in uneven thickness for adhesive tape, and tensile strength is poor, anchorage force deficiency.And owing to too much adopting aluminium flake, cause the thermal conduction of double glazing limit portion high, dissipated heat is large, has reduced heat insulation effect.
Summary of the invention
The purpose of this utility model is to provide a kind of warm limit of double glazing adhesive tape of glass hollow structure being carried out to moisture absorption support.
The technical solution of the utility model is: interval is supported and is arranged in U-shaped sealing coat, and the back side of U-shaped sealing coat is provided with desiccant layer; An outside of foot for U-shaped sealing coat scribbles glue-line; Described U-shaped sealing coat is the thin slice that is coated with glue-line.
It is that between every two back-up blocks, wire connects and/or sheet connects and composes that described interval is supported.
Desiccant layer is comprised of butyl rubber and siccative.
Desiccant layer is the hollow structure that butyl rubber forms, and hollow structure upper surface is with breather hole, and hollow parts is filled with siccative.
The ratio of weight and number of each component of glue-line is as follows: molecule polyisobutene in 10-20 part butyl rubber, 10-15 part low molecular polyisobutylene, 5-8 part, 30-40 part resin, 10-15 part calcium carbonate, 5-8 part molecular sieve desiccant, 2-5 part talcum powder, 1-3 part white carbon black, 1-3 part black wood charcoal are black, 3-5 part atactic propene copolymer, 5 ~ 7 parts of constitution controllers;
Its manufacture method is as follows:
1) use gap is the mill of 0 ~ 2 millimeter, and butyl rubber is joined in mill, plasticates after 10-20 minute at 80-90 ℃, adds low molecular polyisobutylene, middle molecule polyisobutene, reclaiming by plastification 10-20 minute;
2) in the butyl rubber mixing completely, add resin, atactic propene copolymer to use mill mixing at 90-100 ℃, after 10-20 minute, be squeezed into the film that thickness is 5-10 millimeter, be cut into small pieces;
3) blob of viscose is put into and be preheating to 100-120 ℃ of kneader, add that calcium carbonate, talcum powder, white carbon black, black wood charcoal are black, molecular sieve desiccant and constitution controller fully mediate 20-30 minute;
4) colloid after mediating is joined in the extrusion machine of outlet with 50 order woven wires, after extruding, add in the forcing machine of exit separation 0 ~ 0.5MM, and make the isolation adhesive tape that is coated with colloid;
5) with screw extrusion press, reprocessed plastic(s) particle is squeezed into the interval of columnar stays and is supported, outlet of extruder temperature is 95 ~ 120 ℃;
6) interval of making is supported by tractor and isolation adhesive tape and is bondd, and relies on outlet of extruder temperature will isolate that adhesive tape is melted and the composite drying agent layer that bonds;
7) by the product of making after water-cooled, naturally cool to room temperature.
Constitution controller and white carbon black add kneader to mediate simultaneously.
U-shaped sealing coat is incorporated after adhesive tape, with adhesive tape, be attached to together interval and support outside surface.
The beneficial effects of the utility model be butyl rubber after adding constitution controller, physico-chemical property is more stable, has solved the problem of bar, and uses reprocessed plastic(s) to support as interval, has effectively stoped heat loss, has strengthened heat insulation effect; The features such as the utility model also has with low cost, reliable and stable, and practicality is stronger.
Accompanying drawing explanation
Fig. 1 is structural representation sketch of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to sectional view;
Fig. 3 is the another kind of structure formation of Fig. 2.
Below in conjunction with accompanying drawing, by example, invention is described in further detail; but following example is only the utility model example wherein; do not represent the rights protection scope that the utility model limits, rights protection scope of the present utility model is as the criterion with claim.
Embodiment
Referring to Fig. 1 ~ 2, interval is supported 1 and is arranged in U-shaped sealing coat 2, and the back side of U-shaped sealing coat is provided with desiccant layer 3; An outside of foot for U-shaped sealing coat scribbles glue-line 4; Described U-shaped sealing coat is the thin slice that is coated with glue-line.It is that between every two back-up blocks, wire connects and/or sheet connects and composes that described interval is supported.Desiccant layer is comprised of butyl rubber and siccative.
The ratio of weight and number of described each component of glue-line is as follows: molecule polyisobutene in 15 parts of butyl rubbers, 13 parts of low molecular polyisobutylenes, 6 parts, 35 parts of resins, 14 parts of calcium carbonate, 8 parts of molecular sieve desiccants, 3 parts of talcum powder, 1 part of white carbon black, 2 parts of black wood charcoals are black, 4 parts of atactic propene copolymers, 7 parts of hydroxy silicon oils;
Its manufacture method is as follows:
1) use gap is the mill of 2 millimeters, and butyl rubber is joined in mill, at 85 ℃, plasticates after 15 minutes, adds low molecular polyisobutylene, middle molecule polyisobutene, reclaiming by plastification 18 minutes;
2) in the butyl rubber mixing completely, add resin, atactic propene copolymer to use mill mixing at 100 ℃, after 15 minutes, be squeezed into thickness and be the film of 8 millimeters, be cut into small pieces;
3) blob of viscose is put into and be preheating to 100 ℃ of kneaders, add that calcium carbonate, talcum powder, white carbon black, black wood charcoal are black, molecular sieve desiccant and hydroxy silicon oil fully mediate 25 minutes, makes dry glue;
4) colloid after mediating is joined in the extrusion machine of outlet with 50 order woven wires, after extruding, add in the forcing machine of exit separation 0.5MM, and make the isolation adhesive tape that is coated with colloid;
5) U-shaped sealing coat is incorporated to adhesive tape;
6) between one deck butyl rubber and the dry glue of one deck, add granulated dried agent, on dry glue-line, insert some hollow short tubes, hollow short tube is inserted into the position contacting with granulated dried agent.
7) with screw extrusion press, reprocessed plastic(s) are squeezed into the interval of columnar stays and are supported, outlet of extruder temperature is 100 ℃;
8) interval of making is supported by tractor and isolation adhesive tape and is bondd, and relies on outlet of extruder temperature will isolate that adhesive tape is melted and the composite drying agent layer that bonds;
9) by the product of making after water-cooled, naturally cool to room temperature.
Referring to Fig. 1 and Fig. 3, interval is supported 1 and is arranged in U-shaped sealing coat 2, and the back side of U-shaped sealing coat is provided with desiccant layer 3; An outside of foot for U-shaped sealing coat scribbles glue-line 4; Described U-shaped sealing coat is the thin slice that is coated with glue-line.It is that between every two back-up blocks, wire connects and/or sheet connects and composes that described interval is supported.Desiccant layer is comprised of butyl rubber and siccative.Desiccant layer is at butyl glue-line 5 and is mixed with between the dry glue-line 7 of siccative and adds granulated dried agent 6, and on dry glue-line, open tube 8 is set.
The ratio of weight and number of each component of glue-line is as follows: molecule polyisobutene in 13 parts of butyl rubbers, 10 parts of low molecular polyisobutylenes, 7 parts, 30 parts of resins, 15 parts of calcium carbonate, 6 parts of molecular sieve desiccants, 2 parts of talcum powder, 2 parts of white carbon blacks, 3 parts of black wood charcoals are black, 4 parts of atactic propene copolymers, 7 parts of Diphenylsilanediols;
Its manufacture method is as follows:
1) use gap is the mill of 2 millimeters, and butyl rubber is joined in mill, at 85 ℃, plasticates after 15 minutes, adds low molecular polyisobutylene, middle molecule polyisobutene, reclaiming by plastification 18 minutes;
2) in the butyl rubber mixing completely, add resin, atactic propene copolymer to use mill mixing at 100 ℃, after 15 minutes, be squeezed into thickness and be the film of 8 millimeters, be cut into small pieces;
3) blob of viscose is put into and be preheating to 100 ℃ of kneaders, add that calcium carbonate, talcum powder, white carbon black, black wood charcoal are black, molecular sieve desiccant and hydroxy silicon oil fully mediate 25 minutes;
4) colloid after mediating is joined in the extrusion machine of outlet with 50 order woven wires, after extruding, add in the forcing machine of exit separation 0.5MM, and make the isolation adhesive tape that is coated with colloid;
5) U-shaped sealing coat is incorporated to adhesive tape;
6) with screw extrusion press, reprocessed plastic(s) are squeezed into the interval of columnar stays and are supported, outlet of extruder temperature is 100 ℃;
7) interval of making is supported by tractor and isolation adhesive tape and is bondd, and relies on outlet of extruder temperature will isolate that adhesive tape is melted and the composite drying agent layer that bonds;
8) by the product of making after water-cooled, naturally cool to room temperature.
Claims (4)
1. the warm limit of a double glazing adhesive tape, is characterized in that: interval is supported and is arranged in U-shaped sealing coat, and the back side of U-shaped sealing coat is provided with desiccant layer; An outside of foot for U-shaped sealing coat scribbles glue-line; Described U-shaped sealing coat is the thin slice that is coated with glue-line.
2. the warm limit of double glazing adhesive tape according to claim 1, is characterized in that: it is that between every two back-up blocks, wire connects and/or sheet connects and composes that described interval is supported.
3. double glazing warms up limit adhesive tape according to claim 1, it is characterized in that: desiccant layer is comprised of butyl rubber and siccative.
4. the warm limit of double glazing adhesive tape according to claim 1, is characterized in that: desiccant layer is at butyl glue-line and is mixed with between the dry glue-line of siccative and adds granulated dried agent, and on dry glue-line, open tube is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320654965.3U CN203498258U (en) | 2013-10-23 | 2013-10-23 | Warm edge rubber strip for hollow glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320654965.3U CN203498258U (en) | 2013-10-23 | 2013-10-23 | Warm edge rubber strip for hollow glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203498258U true CN203498258U (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320654965.3U Expired - Fee Related CN203498258U (en) | 2013-10-23 | 2013-10-23 | Warm edge rubber strip for hollow glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203498258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103553370A (en) * | 2013-10-23 | 2014-02-05 | 姚玉斌 | Hollow glass warm edge adhesive tape and manufacturing method thereof |
-
2013
- 2013-10-23 CN CN201320654965.3U patent/CN203498258U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103553370A (en) * | 2013-10-23 | 2014-02-05 | 姚玉斌 | Hollow glass warm edge adhesive tape and manufacturing method thereof |
| CN103553370B (en) * | 2013-10-23 | 2016-12-14 | 姚玉斌 | Double glazing edge warming adhesive tape as well as and manufacture method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20140326 Termination date: 20171023 |