CN102632657B - High-barrier composite membrane for vacuum insulated panel and method for manufacturing high-barrier composite membrane - Google Patents
High-barrier composite membrane for vacuum insulated panel and method for manufacturing high-barrier composite membrane Download PDFInfo
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- CN102632657B CN102632657B CN201210013286.8A CN201210013286A CN102632657B CN 102632657 B CN102632657 B CN 102632657B CN 201210013286 A CN201210013286 A CN 201210013286A CN 102632657 B CN102632657 B CN 102632657B
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Abstract
Disclosed are a high-barrier composite membrane for a vacuum insulated panel and a method for manufacturing the high-barrier composite membrane. The high-barrier composite membrane is characterized in that a glass fiber cloth layer is composited on the outermost side of an original high-barrier membrane for the vacuum insulated panel in a heat-sealing mode. The high-barrier composite membrane has the advantages that by the aid of excellent affinity and scratch resistance of glass fiber cloth and cement, the problem that a high-barrier membrane for a conventional vacuum insulated panel is subject to scratch and puncture, is not firmly adhered with cement mortar and is not anti-aging can be effectively solved, and long-standing, big and difficult problems of an existing vacuum insulated panel for building are solved.
Description
Technical field
The present invention relates to a kind of covering material half for the warming plate that vacuumizes, specifically a kind of high-barrier composite membrane and manufacture method thereof.
Background technology
The problems such as existing evacuating vacuum insulation panels high-isolation film is mainly made 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, not firm with cement mortar bonding, not anti-aging, not alkaline-resisting.Once be pierced in construction, not only greatly reduce heat-proof quality, and the structure of whole heat-insulation layer is damaged.
Summary of the invention
The present invention aims to provide a kind of high-barrier composite membrane for vacuum heat-insulating plate and manufacture method thereof, with solve existing vacuum heat-insulating plate for the bonding of building, aging, the series of problems such as scratch, pierce through.
Technical scheme of the present invention is: a kind of high-barrier composite membrane for vacuum heat-insulating plate, it is characterized in that, and in the outermost of high-isolation film, use the compound layer of glass cloth of method of heat seal.
Described high-isolation film is aluminizer, PET film, nylon film, PVC film, EVOH film, PE film or PP film.
Described glass fabric and the hot bonding method of high-isolation film are: by high-isolation film on film heat sealing machine by adding the form held by its all or part of side that is melted in glass fabric, and press together by cooling leveling, become glass fabric composite membrane.
Described glass fabric composite membrane and a kind of obstruct composite membrane are compounded to form high-barrier composite membrane, and combination process is that conventional dry method or wet method is compound.
One or more any combination of described obstruct composite membrane in aluminium foil, aluminizer, PET film, nylon film, PVC film, EVOH film or PP film carried out compound.
Innermost layer at described obstruct composite membrane is provided with PE film, and in this obstruct composite membrane, the combination process of each tunic is conventional composite dry process.
The specification of described glass fabric is 50-500g/m
2.
Advantage of the present invention is: at the compound layer of glass cloth of outermost of original high-isolation film of vacuum heat-insulating plate, utilize excellent affinity and the adhesion strength of glass fabric and cement, can effectively solve 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 cement mortar bonding, solve existing vacuum heat-insulating plate for architectural hard nut to crack.
The specific embodiment
The present invention is a kind of high-barrier composite membrane for vacuum heat-insulating plate and manufacture method thereof, uses the compound layer of glass cloth of mode of heat seal in the outermost of existing vacuum heat-insulating plate covering material half high-isolation film.
Described high-isolation film is aluminizer, PET film, nylon film, PVC film, EVOH film, PE film or PP film.Concrete hot bonding method is: by aluminizer, PET film, nylon film, PVC film, EVOH film, PE film or PP film on film heat sealing machine by adding the form held by its all or part of side that is melted in glass fabric, and press together by cooling leveling, become aluminium-coated glass-fibre cloth, PET glass fabric, nylon glass fiber cloth, PVC glass fabric, EVOH glass fabric, PE glass fabric or PP glass fabric, be referred to as glass fabric composite membrane.
The specification of described glass fabric is 50-500g/m
2.
Prepared glass fabric composite membrane when the evacuating vacuum insulation panels covering material half with intercept composite membrane by conventional dry method or wet method combination process compound (being bonded together as heated the mode of pressurizeing by binding agent on conventional combination machine based on dry operation or on wet method compounding machine) glass fabric in outside.
Described obstruct composite membrane is that one or more any combination in aluminium foil, aluminizer, PET film, nylon film, PVC film, EVOH film or PP film is carried out compound, and the innermost layer at described obstruct composite membrane is provided with PE film, and in this obstruct composite membrane, the combination process of each tunic is conventional composite dry process (being bonded together as heated the mode of pressurizeing by binding agent on conventional combination machine based on dry operation).
Claims (1)
1. for a manufacture method for the high-barrier composite membrane of vacuum heat-insulating plate, it is characterized in that, in the outside of high-isolation film with the compound layer of glass cloth of method of heat seal; Described high-isolation film is aluminizer, PET film, nylon film, EVOH film, PE film or PP film; Described glass fabric and the hot bonding method of high-isolation film are: by high-isolation film on film heat sealing machine by heating form by its all or part of side that is melted in glass fabric, and press together by cooling leveling, become glass fabric composite membrane; Described glass fabric composite membrane and a kind of obstruct composite membrane are compounded to form high-barrier composite membrane, and combination process is conventional wet method or dry laminating; More than one any combination of described obstruct composite membrane in aluminium foil, aluminizer, PET film, nylon film, EVOH film or PP film carried out compound; Innermost layer at described obstruct composite membrane is provided with PE film, and in this obstruct composite membrane, the combination process of each tunic is conventional composite dry process; The specification of described glass fabric is 50-500g/m
2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210013286.8A CN102632657B (en) | 2012-01-17 | 2012-01-17 | High-barrier composite membrane for vacuum insulated panel and method for manufacturing high-barrier composite membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210013286.8A CN102632657B (en) | 2012-01-17 | 2012-01-17 | High-barrier composite membrane for vacuum insulated panel and method for manufacturing high-barrier composite membrane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102632657A CN102632657A (en) | 2012-08-15 |
| CN102632657B true CN102632657B (en) | 2014-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210013286.8A Active CN102632657B (en) | 2012-01-17 | 2012-01-17 | High-barrier composite membrane for vacuum insulated panel and method for manufacturing high-barrier composite membrane |
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| CN (1) | CN102632657B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968191A (en) * | 2013-01-28 | 2014-08-06 | 苏州维艾普新材料有限公司 | Vacuum insulated panel for core material edge-cutting processing and preparation method for vacuum insulated panel |
| CN103727357A (en) * | 2013-09-11 | 2014-04-16 | 太仓派欧技术咨询服务有限公司 | Ultrathin high-temperature-resistant thermal insulation material structure |
| CN103587166A (en) * | 2013-10-20 | 2014-02-19 | 江苏申凯包装高新技术股份有限公司 | Composite packaging film for heat insulation board of refrigerator |
| CN104029439A (en) * | 2014-06-11 | 2014-09-10 | 上海蓝峰新型包装材料有限公司 | Fireproof heat-preserving glass-fiber aluminum-foil 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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1636709A (en) * | 2004-12-27 | 2005-07-13 | 夏祥东 | High-grade laminated composite material and its production process |
| CN101693419A (en) * | 2009-10-19 | 2010-04-14 | 杭州电子科技大学 | Glass fiber mesh and PVC compound enhanced film and production method thereof |
| CN101767448A (en) * | 2010-01-22 | 2010-07-07 | 翟传伟 | Making method of vapor barrier film for vacuum heat insulating shield |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005069448A (en) * | 2003-08-27 | 2005-03-17 | Toshiba Corp | Vacuum thermal insulation panel, its manufacturing method, and refrigerator using it |
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2012
- 2012-01-17 CN CN201210013286.8A patent/CN102632657B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1636709A (en) * | 2004-12-27 | 2005-07-13 | 夏祥东 | High-grade laminated composite material and its production process |
| CN101693419A (en) * | 2009-10-19 | 2010-04-14 | 杭州电子科技大学 | Glass fiber mesh and PVC compound enhanced film and production method thereof |
| CN101767448A (en) * | 2010-01-22 | 2010-07-07 | 翟传伟 | Making method of vapor barrier film for vacuum heat insulating shield |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2005-69448A 2005.03.17 |
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| CN102632657A (en) | 2012-08-15 |
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Address after: 266112 Chengyang District, Qingdao, Shandong Province, Wangjiazhuang Street Community Neighborhood Committee North 500 meters. Co-patentee after: Anhui Keruike Thermal Insulation Material Co., Ltd. Patentee after: Qingdao Kerui new environmental protection materials Group Co. Ltd. Address before: 266112 Chengyang District, Qingdao, Shandong Province, Wangjiazhuang Street Community Neighborhood Committee North 500 meters. Co-patentee before: Anhui Keruike Thermal Insulation Material Co., Ltd. Patentee before: Qingdao Creek New Environmental Materials Co., Ltd. |