CN201581770U - Unvulcanized rubber spacer bar for hollow glass - Google Patents
Unvulcanized rubber spacer bar for hollow glass Download PDFInfo
- Publication number
- CN201581770U CN201581770U CN2009201103832U CN200920110383U CN201581770U CN 201581770 U CN201581770 U CN 201581770U CN 2009201103832 U CN2009201103832 U CN 2009201103832U CN 200920110383 U CN200920110383 U CN 200920110383U CN 201581770 U CN201581770 U CN 201581770U
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- hollow glass
- unvulcanized rubber
- supporting layer
- adhesive linkage
- layer
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Abstract
The utility model relates to an unvulcanized rubber spacer bar for hollow glass, which comprises an adhesive layer (101), a water absorbing layer (102) and a supporting layer (103). The supporting layer (103) is elongated, the adhesive layer (101) and the water absorbing layer (102) are coated outside the supporting layer to form a strip shape, three adhesive surfaces of the adhesive layer (101) are arranged on the outer side of the adhesive layer (101), a blocking film (104) and a sealing strip (105) are arranged on the inner side of the supporting layer (103), the blocking film (104) is arranged on the outer side of the sealing strip (105) and coats the lower surface and two sides of the sealing strip (105) so as to form a U shape, and the blocking film (104) is made of aluminum-plated BOPP and aluminum-plate PET. The unvulcanized rubber spacer bar has fine heat insulation and moisture condensation resistance and fine sealing performance, prevents moisture and dust entering, is wind pressure resistant, not easy to be broken, long in service life and high in flexibility, can be bent optionally and processed into hollow glass with any shapes.
Description
Technical field
The utility model relates to a kind of hollow glass unvulcanized rubber spacer bar, belongs to the hollow glass building material technical field.
Background technology
The core technology of hollow glass and vacuum glass is the design and the manufacturing process of spacer bar.At present, according to the difference that hollow glass place to use, application target exist, raw material and structure that hollow glass is used also are not quite similar.
At China's southern area, annual temperature is higher, and light application time is longer, and during in use empty glass, more consideration is the outside heat of control less in the inlet chamber, when selecting former of hollow glass, can consider to use coated glass more; In the northern area of China, using the main purpose of hollow glass is heating and insulation, so will consider to select for use clear glass to do former of hollow glass morely.And, just need the hollow glass of three layers of employings or inflation in the place that needs controlling noise, to reach application target.
Along with expanding economy, the product variety of hollow glass has also had more development, and the variety of raw material of employing also increases thereupon.As the curtain wall hollow glass; Automobile, train hollow glass; The electrical equipment hollow glass; Decorate with hollow glass (comprise and inlaying) or the like with hollow glass, color brilliant upright line hollow glass.All these products, though the purposes difference, the raw material of use are not quite similar, basic composition is identical, that is:
Glass---all sheet glass and deep processed product thereof is the basis that constitutes hollow glass; Sealant---to hollow glass, limit portion seals, and guarantees that the least possible steam enters hollow glass inside, prolongs the out-of-service time of hollow glass; It is clean that desiccant---assurance will be sealed in all water vapor adsorption of hollow glass inside, and absorption passes in time and enter the steam of hollow glass inside, guarantees the life-span of hollow glass; Parting bead---the spacing of control hollow glass product inside and outside two sheet glass, and control outside steam and completely cut off fully in this part, guarantee that hollow glass has rational space thickness and application life.
From the development of prior art, the quality of spacer bar influences directly that hollow glass is heat insulation, sound insulation, humidity resistance.The hollow glass production technology is through the development courses of decades, and itself is also constantly perfect, heat insulation, the sound insulation value of product, and to glued aluminum strip method, heat insulation, the sound insulation value of product are greatly improved from the earliest welding, burning-on method.
After the oil crisis of the seventies in 20th century, it is found that the limit portion heat-proof quality of aluminum strip method product is relatively poor, must be improved, to improve hollow glass overall heat insulation performance.
The eighties in 20th century, the hollow glass of first warm edge system comes out in the world, Here it is real only high (Swiggle) adhesive tape system hollow glass.
This hollow glass, the main sealant-coating door window frame of using, spacer bar is integrated, and is inviscid, do not contain molecular sieve, compare existing product, its edge heat-proof quality is improved, because the sealing performance of adhesive tape is improved longer service life, the whole effect of heat insulation of hollow glass is better, makes the market application of hollow glass product that more wide prospect arranged.
But on hollow glass spacer bar structure design, also there are some significant deficiency in prior art, still can not satisfy the needs of market development.The purpose of this utility model is to overcome the deficiencies in the prior art, proposes a kind of new hollow glass, vacuum glass spacer bar design scheme.
The utility model content
The utility model discloses a kind of hollow glass unvulcanized rubber escapement, comprise adhesive linkage (101), water accepting layer (102), supporting layer (103) is characterized in that, described supporting layer (103) is a strip, described adhesive linkage (101), water accepting layer (102) is coated on the outside of described supporting layer (103), forms strip, and three bonding planes of described adhesive linkage (101) are positioned at the outside of described adhesive linkage (101);
Obstruct membrane (104) and airtight (105) are contained in described supporting layer (103) inboard, described Obstruct membrane (104) is positioned at the outside of described airtight (105), described Obstruct membrane (104) is wrapped in below described airtight (105) and both sides, form U-shaped, described Obstruct membrane (104) material is that BOPP aluminizes or PET aluminizes; Described airtight (105) play the plastic member of muscles and bones and supporting role for waveform aluminium strip or other;
Described adhesive linkage (101) is the unvulcanised butyl rubber, and described adhesive linkage (101) is bonding with glassy phase, contains the butyl rubber of 15%-50%, polyisobutene glue and the pulvis of 15%-50%;
Described water accepting layer (102) contains 30%-70% molecular sieve or other water absorbing agent, the butyl rubber of 15%-50%, the polyisobutene of 15%-50%;
Described supporting layer (103) contains the butyl rubber of 15%-50%, the polyisobutene of 15%-50% and the polyethylene of 15%-30%;
Described adhesive linkage (101) sidewall thickness is the 0.5-5 millimeter, and bottom width is the 0.5-5 millimeter; Described supporting layer (103) thickness is the 2-50 millimeter, and width is the 4-98 millimeter;
, it is characterized in that with the equipment that the adhesion of unvulcanized rubber escapement forms with described hollow glass, described adhesive linkage (101) both sides bonding plane, adhering glass (201) forms cavity (202) respectively; Described cavity (202) is for vacuum structure or for depressed structure is arranged.
Description of drawings
Fig. 1 is hollow glass unvulcanized rubber escapement cross sectional representation.
Fig. 2 is the hollow glass inner aluminum strip vertical section of unvulcanized rubber escapement schematic diagram.
Fig. 3 is the schematic diagram of hollow glass after with unvulcanized rubber escapement adhering glass.
The specific embodiment
Embodiment 1
As shown in Figure 1, 2, 3, embodiment of the present utility model discloses a kind of hollow glass unvulcanized rubber escapement, comprise adhesive linkage (101), water accepting layer (102), supporting layer (103), supporting layer (103) is a strip, adhesive linkage (101), water accepting layer (102) is coated on the outside of supporting layer (103), forms strip, and three bonding planes of adhesive linkage (101) are positioned at the outside of adhesive linkage (101);
Obstruct membrane (104) and airtight (105) are contained in supporting layer (103) inboard, and Obstruct membrane (104) is positioned at the outside of airtight (105), and Obstruct membrane (104) is wrapped in below airtight (105) and both sides, forms U-shaped, and Obstruct membrane (104) material is that BOPP aluminizes; Airtight (105) are the waveform aluminium strip;
Adhesive linkage (101) is the unvulcanised butyl rubber, and adhesive linkage (101) is bonding with glassy phase, contains 15%% butyl rubber, 50% polyisobutene glue and pulvis;
Water accepting layer (102) contains 30% molecular sieve, 15% butyl rubber, 50% polyisobutene; Supporting layer (103) contains 15%% butyl rubber, 50% polyisobutene and 30% polyethylene;
Adhesive linkage (101) sidewall thickness is 5 millimeters, and bottom width is 5 millimeters; Supporting layer (103) thickness is 10 millimeters, and width is 4 millimeters;
Form hollow glass products with described hollow glass with the adhesion of unvulcanized rubber escapement, adhesive linkage (101) both sides bonding plane is adhering glass (201) respectively, forms cavity (202); Described cavity (202) is for there being depressed structure.
As shown in Figure 2,101 parts described in this example are unvulcanised butyl glue-lines bonding with glassy phase, have the effect of cementability and obstruct aqueous vapor.
102 is moisture absorption part.103 is supporting layer, rises and supports and sealing function.
105 is the waveform aluminium strip, plays muscles and bones and supporting role.
104 are wrapped in the Obstruct membrane that forms the U font below 105 parts for one deck.Material is that BOPP aluminizes.
Above described combination of materials together, all without sulfuration,, use vacuum-packed through three Rubber Extruders and extrusion molding of composite machine head.
The hollow glass of present embodiment is a kind of composite rubber strip, hot glue bar with the unvulcanized rubber escapement.Product is a black, is a kind of high-performance polymer of forming according to proprietary formula, forms through the special process manufacturing
Its collection fluid sealant, desiccant, waveform aluminium parting bead are one, the production technology of hollow glass is taken on an entirely new look, make producer replace several conventional processes with a product, allow the manufacturing process of hollow glass become very simple, the user can use the device or the adhesive tape of present embodiment, produces the hollow glass of any batch, any specification and shape easily.
The hollow glass products of present embodiment has five big characteristics:
The adhesive tape inside of present embodiment produces absorption affinity with fluid sealant to glass, and moisture is produced very strong transport resistance, in the hollow glass manufacture process, desiccant is had protective effect, has effectively prolonged the life-span of hollow glass;
The waveform aluminium parting bead of the adhesive tape inside of present embodiment can bear certain pressure, can guarantee the uniformity of the hollow glass that suppresses;
The content of the inner desiccant of the adhesive tape of present embodiment has obtained optimal control, has reduced waste, makes its life-span can reach 30 years;
The adhesive tape edge thermal resistance system effectiveness of present embodiment surpasses four times of aluminum strip;
The adhesive tape of present embodiment can be crooked arbitrarily, can process the special-shaped hollow glass of different shape, and the hollow glass made from this adhesive tape does not need limb (limb is the weakest link in the manufacturing process of traditional hollow glass).
The hollow glass of making of the adhesive tape of present embodiment mainly contains following six characteristics:
Thermal insulation is good: coefficient of heat conduction K value is less than 2.5w/m
2K;
Sound insulation is good: outdoor noise can be reduced by 60 decibels;
Anti-freezing frost dewfall is good: dew point can reach-40 ℃;
Good airproof performance: moisture, dust are difficult for entering;
Good stability: anti-blast, be difficult for breaking, long service life;
Flexibility is strong: adhesive tape can be crooked arbitrarily, can be processed into the hollow glass of arbitrary shape.
The adhesive tape application prospect of present embodiment is very wide:
Electrical equipment: the adhesive tape opposing condensation ability of present embodiment is good, has the high-quality performance of each side concurrently, can be applicable to all kinds of household supplies, as refrigerator, refrigerator-freezer and various glass product.
Traffic: the adhesive tape of present embodiment has extra-heavy viscosity, and is very durable, adopts on the vehicles of various places at home.As various air-conditioned coaches such as high-speed train, bus, famous and precious automobiles.
The dwelling house door and window: the adhesive tape of present embodiment can be used in the high-quality dwelling house door and window throughout the country, and it is more more popular than other insulation, sealed product, can surmount the hollow glass system of other single sealing.
Commercial: the adhesive tape of present embodiment is equipped with compatible structural additional seal material, does well in double seal system, can be widely used commercial, comprises that the assembling of various structural glasses is used.
Embodiment 2
As shown in Figure 1, 2, 3, present embodiment discloses a kind of hollow glass unvulcanized rubber escapement, comprise adhesive linkage (101), water accepting layer (102), supporting layer (103), supporting layer (103) is a strip, described adhesive linkage (101), water accepting layer (102) is coated on the outside of described supporting layer (103), forms strip, and three bonding planes of adhesive linkage (101) are positioned at the outside of described adhesive linkage (101);
Obstruct membrane (104) and airtight (105) are contained in supporting layer (103) inboard, Obstruct membrane (104) is positioned at the outside of described airtight (105), Obstruct membrane (104) is wrapped in below airtight (105) and both sides, forms U-shaped, and Obstruct membrane (104) material is that BOPP aluminizes or PET aluminizes; Airtight (105) play the plastic member of muscles and bones and supporting role for waveform aluminium strip or other;
Adhesive linkage (101) is the unvulcanised butyl rubber, and adhesive linkage (101) is bonding with glassy phase, contains 35% butyl rubber, 45% polyisobutene glue and pulvis;
Water accepting layer (102) contains 65% molecular sieve, 19% butyl rubber, 35% polyisobutene; Supporting layer (103) contains 18% butyl rubber, 30% polyisobutene and 25% polyethylene; Adhesive linkage (101) sidewall thickness is 4 millimeters, and bottom width is 4 millimeters; Described supporting layer (103) thickness is 18 millimeters, and width is 28 millimeters;
In the hollow glass equipment of described hollow glass with unvulcanized rubber escapement adhesion formation, adhesive linkage (101) both sides bonding plane, adhering glass (201) forms cavity (202) respectively; Cavity (202) is a vacuum structure.
As shown in Figure 2, be placed on the special-purpose erecting bed after earlier monolithic glass being cleaned up through cleaning machine, adhesive tape is installed in the edge of glass uniformly with erecting tools, lumps together with the monolithic glass that another sheet cleans up again, enter hot press and be pressed into needed thickness and can adorn window and use.
The hollow glass of making of the adhesive tape of present embodiment mainly contains following characteristics:
Thermal insulation is good: coefficient of heat conduction K value is less than 2.5w/m
2K;
Sound insulation is good: outdoor noise can be reduced by 60 decibels;
Anti-freezing frost dewfall is good: dew point can reach-40 ℃;
Good airproof performance: moisture, dust are difficult for entering;
Good stability: anti-blast, be difficult for breaking, long service life;
Flexibility is strong: adhesive tape can be crooked arbitrarily, can be processed into the hollow glass of arbitrary shape.
Claims (7)
1. hollow glass unvulcanized rubber escapement, comprise adhesive linkage (101), water accepting layer (102), supporting layer (103) is characterized in that, described supporting layer (103) is a strip, described adhesive linkage (101), water accepting layer (102) is coated on the outside of described supporting layer (103), forms strip, and three bonding planes of described adhesive linkage (101) are positioned at the outside of described adhesive linkage (101).
2. hollow glass unvulcanized rubber escapement according to claim 1, it is characterized in that, Obstruct membrane (104) and airtight (105) are contained in described supporting layer (103) inboard, described Obstruct membrane (104) is positioned at the outside of described airtight (105), described Obstruct membrane (104) is wrapped in below described airtight (105) and both sides, form U-shaped, described Obstruct membrane (104) material is that BOPP aluminizes or PET aluminizes.
3. hollow glass unvulcanized rubber escapement according to claim 2 is characterized in that, described airtight (105) play the plastic member of muscles and bones and supporting role for waveform aluminium strip or other.
4. hollow glass unvulcanized rubber escapement according to claim 1 is characterized in that, described adhesive linkage (101) sidewall thickness is the 0.5-5 millimeter, and bottom width is the 0.5-5 millimeter; Described supporting layer (103) thickness is the 2-50 millimeter, and width is the 4-98 millimeter.
5. the equipment of using the adhesion of unvulcanized rubber escapement to form with each described hollow glass of claim 1 to 4 is characterized in that, described adhesive linkage (101) both sides bonding plane, and adhering glass (201) forms cavity (202) respectively.
6. equipment according to claim 5 is characterized in that, described cavity (202) is a vacuum structure.
7. equipment according to claim 5 is characterized in that, described cavity (202) is for there being depressed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201103832U CN201581770U (en) | 2009-07-29 | 2009-07-29 | Unvulcanized rubber spacer bar for hollow glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201103832U CN201581770U (en) | 2009-07-29 | 2009-07-29 | Unvulcanized rubber spacer bar for hollow glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201581770U true CN201581770U (en) | 2010-09-15 |
Family
ID=42723767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201103832U Expired - Fee Related CN201581770U (en) | 2009-07-29 | 2009-07-29 | Unvulcanized rubber spacer bar for hollow glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201581770U (en) |
Cited By (4)
| 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 |
| CN110388169A (en) * | 2018-04-16 | 2019-10-29 | 盘锦窗利来中空玻璃材料有限公司 | The compound spacer bar of hollow glass |
| CN110566099A (en) * | 2019-09-06 | 2019-12-13 | 欧创塑料建材(浙江)有限公司 | Hollow glass adhesive tape |
| CN110607976A (en) * | 2018-06-16 | 2019-12-24 | 盘锦窗利来中空玻璃材料有限公司 | Long-strip molecular sieve for hollow glass |
-
2009
- 2009-07-29 CN CN2009201103832U patent/CN201581770U/en not_active Expired - Fee Related
Cited By (4)
| 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 |
| CN110388169A (en) * | 2018-04-16 | 2019-10-29 | 盘锦窗利来中空玻璃材料有限公司 | The compound spacer bar of hollow glass |
| CN110607976A (en) * | 2018-06-16 | 2019-12-24 | 盘锦窗利来中空玻璃材料有限公司 | Long-strip molecular sieve for hollow glass |
| 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: 20100915 Termination date: 20110729 |