CN202388870U - High-barrier composite membrane used for vacuum insulation panel - Google Patents
High-barrier composite membrane used for vacuum insulation panel Download PDFInfo
- Publication number
- CN202388870U CN202388870U CN2012200192652U CN201220019265U CN202388870U CN 202388870 U CN202388870 U CN 202388870U CN 2012200192652 U CN2012200192652 U CN 2012200192652U CN 201220019265 U CN201220019265 U CN 201220019265U CN 202388870 U CN202388870 U CN 202388870U
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- composite membrane
- film
- barrier composite
- glass fabric
- insulating plate
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Abstract
A high-barrier composite membrane used for a vacuum insulation panel is characterized in that two layers of glass fiber cloth are compounded at the outermost side of the high-barrier composite membrane through a binder. The high-barrier composite membrane used for the vacuum insulation panel has the advantages that two layers of glass fiber cloth are compounded at the outermost side of the original high-barrier composite membrane of the vacuum insulation panel, and based on the excellent compatibility and scratch resistance property of the glass fiber cloth and cement, the problems that the high-barrier composite membrane for the vacuum insulation panel is easy to scratch and puncture, infirm in bonding with cement mortar and not aging-resistant can be solved, and the difficulty in application of the existing vacuum insulation panel to buildings can be solved.
Description
Technical field
The utility model relates to a kind of strip of paper used for sealing material of the warming plate that is used to vacuumize, and specifically is a kind of high-barrier composite membrane.
Background technology
Problems such as existing evacuating vacuum insulation panels high-isolation film is mainly processed by aluminium foil, PET film, nylon film or PP film, and its shortcoming is to exist to be afraid of to scratch, and is afraid of to pierce through, and is not firm with the cement mortar bonding, not anti-aging, not alkaline-resisting.In a single day in construction, be pierced, then not only reduce heat-proof quality greatly, and the structure of whole heat-insulation layer is damaged.
Summary of the invention
The utility model aims to provide a kind of high-barrier composite membrane that is used for vacuum heat-insulating plate, with a series of problems such as solve bonding that existing vacuum heat-insulating plate is used to build, wear out, scratch, pierce through.
The technical scheme of the utility model is: a kind of high-barrier composite membrane that is used for vacuum heat-insulating plate, it is characterized in that, the inside and outside both sides of high-isolation film adopt respectively binding agent compound in glass fabric with outside glass fabric.
Described binding agent is solvent-borne type or water-base cement; Described high-isolation film is aluminium foil, aluminizer, PET film, nylon film, PVC film, PE film, EVOH film or PP film.
It is compound through adhesive that the inboard of glass fabric and intercepts composite membrane in described.
Described obstruct composite membrane is undertaken compound by one or more the combination in any in aluminium foil, aluminizer, PET film, nylon film, PVC film, EVOH film or the PP film.
Innermost layer at described obstruct composite membrane is provided with the PE film, and should intercept in the composite membrane compound through adhesive between each tunic.
The specification of described glass fabric is 50-500g/m
2
The utility model has the advantages that: at the compound two layers of glass fabric of outermost of original high-isolation film of vacuum heat-insulating plate; Utilize the excellent affinity and the scratch resistance performance of glass fabric and cement; Can solve effectively that the fearness that conventional vacuum heat-insulating plate high-isolation film exists scratches, is afraid of to pierce through,, not aging-resistant problem not firm with the cement mortar bonding, solve existing vacuum heat-insulating plate and be used for architectural hard nut to crack.
Description of drawings
Fig. 1 is the cross section structure sketch map of the utility model first embodiment;
Fig. 2 is the cross section structure sketch map of the utility model second embodiment.
The specific embodiment
Referring to Fig. 1, a kind of high-barrier composite membrane first embodiment that is used for vacuum heat-insulating plate of the utility model is characterized in that, the inside and outside both sides of high-isolation film 2 adopt respectively binding agent 5 compound in glass fabric 3 with outside glass fabric 1.
Referring to Fig. 2, it is compound to intercept composite membrane 4 in the inboard of the interior glass fabric 3 of first embodiment with binding agent 5 and.
The binding agent 5 of the utility model is solvent-borne type or water-base cement (like 3166 solvent-borne type glue of Beijing Gao Meng company, 7132 water-base cements of Shanghai Baeyer).Described high-isolation film 2 is aluminium foil, aluminizer, PET film, nylon film, PVC film, PE film, EVOH film or PP film.
Described high-isolation film 2 with the concrete complex method of compound interior glass fabric 3 and outer glass fabric 1 is: a side that binding agent 5 is spread upon high-isolation film 2 with rubber roll; Form through electrical heating or heated-air drying; After solvent unnecessary in the binding agent or moisture content drained; With the mode that adds hot extrusion above-mentioned high-isolation film 2 is combined with each other with interior glass fabric 3, becomes aluminium foil glass fabric, aluminium-coated glass-fibre cloth, PET glass fabric, nylon glass cloth, PVC glass fabric, PE glass fabric, EVOH glass fabric or PP glass fabric.Through with above-mentioned same method glass fabric 1 outside the opposite side of high-isolation film 2 is compound; Make the aluminium foil glass fabric, aluminium-coated glass-fibre cloth, PET glass fabric, nylon glass cloth, PVC glass fabric, PE glass fabric, EVOH glass fabric or the PP glass fabric that contain the double glazing cloth, be referred to as two layers of glass fabric composite membrane.
Prepared two layers of glass fabric composite membrane (inboard of interior glass fabric 3) need to carry out compound with obstruct composite membrane 4 through adhesive 5 as evacuating vacuum insulation panels strip of paper used for sealing material the time.Combination process is identical with the complex method of described two layers of glass fabric composite membrane.
Described obstruct composite membrane 4 carries out compoundly for one or more the combination in any in aluminium foil, aluminizer, PET film, nylon film, PVC film, EVOH film or the PP film through adhesive, and be provided with the PE film in the inboard that intercepts composite membrane 4.Combination process is identical with described complex method.
The specification of described inside and outside glass fabric is 50-500g/m
2
Claims (6)
1. a high-barrier composite membrane that is used for vacuum heat-insulating plate is characterized in that, the inside and outside both sides of high-isolation film adopt respectively binding agent compound in glass fabric with outside glass fabric.
2. the high-barrier composite membrane that is used for vacuum heat-insulating plate according to claim 1 is characterized in that institute
The binding agent of stating is solvent-borne type or water-base cement; Described high-isolation film is aluminium foil, aluminizer, PET film, nylon film, PVC film, PE film, EVOH film or PP film.
3. the high-barrier composite membrane that is used for vacuum heat-insulating plate according to claim 1 is characterized in that, it is compound through adhesive that the inboard of glass fabric and intercepts composite membrane in described.
4. the high-barrier composite membrane that is used for vacuum heat-insulating plate according to claim 3; It is characterized in that described obstruct composite membrane is undertaken compound by one or more the combination in any in aluminium foil, aluminizer, PET film, nylon film, PVC film, EVOH film or the PP film.
5. the high-barrier composite membrane that is used for vacuum heat-insulating plate according to claim 4 is characterized in that, is provided with the PE film at the innermost layer of described obstruct composite membrane, and should intercept in composite membrane compound through adhesive between each tunic.
6. the high-barrier composite membrane that is used for vacuum heat-insulating plate according to claim 1 is characterized in that the specification of described glass fabric is 50-500g/m
2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200192652U CN202388870U (en) | 2012-01-17 | 2012-01-17 | High-barrier composite membrane used for vacuum insulation panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200192652U CN202388870U (en) | 2012-01-17 | 2012-01-17 | High-barrier composite membrane used for vacuum insulation panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202388870U true CN202388870U (en) | 2012-08-22 |
Family
ID=46663820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200192652U Expired - Lifetime CN202388870U (en) | 2012-01-17 | 2012-01-17 | High-barrier composite membrane used for vacuum insulation panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202388870U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787669A (en) * | 2012-09-12 | 2012-11-21 | 杨明 | Fireproof heat insulating material with heat insulating property enhanced through high-density composite membrane |
| WO2013107098A1 (en) * | 2012-01-17 | 2013-07-25 | 青岛科瑞新型环保材料有限公司 | High-barrier composite film for vacuum thermal insulation panel and manufacturing method therefor |
| CN104652629A (en) * | 2014-12-26 | 2015-05-27 | 高俊丽 | STP (Standard Temperature and Pressure) ultrathin vacuum insulation panel for building internal wall |
-
2012
- 2012-01-17 CN CN2012200192652U patent/CN202388870U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013107098A1 (en) * | 2012-01-17 | 2013-07-25 | 青岛科瑞新型环保材料有限公司 | High-barrier composite film for vacuum thermal insulation panel and manufacturing method therefor |
| CN102787669A (en) * | 2012-09-12 | 2012-11-21 | 杨明 | Fireproof heat insulating material with heat insulating property enhanced through high-density composite membrane |
| CN104652629A (en) * | 2014-12-26 | 2015-05-27 | 高俊丽 | STP (Standard Temperature and Pressure) ultrathin vacuum insulation panel for building internal wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 266000, 500 meters north of Wangjiazhuang community neighborhood committee, Chengyang District, Qingdao District, Shandong Patentee after: QINGDAO KERUI NEW ENVIRONMENTAL MATERIALS GROUP Co.,Ltd. Patentee after: ANHUI CREEK THERMAL INSULATION MATERIAL Co.,Ltd. Address before: 266112 Shandong City, Chengyang District, Qingdao, the streets of the streets of the Wangjiazhuang neighborhood of the community on the north side of the 500 meters Patentee before: QINGDAO CREEK NEW ENVIRONMENTAL MATERIALS Co.,Ltd. Patentee before: ANHUI CREEK THERMAL INSULATION MATERIAL Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120822 |
|
| CX01 | Expiry of patent term |