CN201900758U - Novel aluminum foil composite bubble film - Google Patents
Novel aluminum foil composite bubble film Download PDFInfo
- Publication number
- CN201900758U CN201900758U CN201020554826XU CN201020554826U CN201900758U CN 201900758 U CN201900758 U CN 201900758U CN 201020554826X U CN201020554826X U CN 201020554826XU CN 201020554826 U CN201020554826 U CN 201020554826U CN 201900758 U CN201900758 U CN 201900758U
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- bubble film
- bubble chamber
- chamber film
- aluminum foil
- pet
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Abstract
The utility model discloses a novel aluminum foil composite bubble film, which consists of a PET (polyethylene terephthalate) bubble film and two aluminum foil layers arranged on two side surfaces of the PET bubble film, wherein the PET bubble film and the two aluminum foil layers are compounded into a whole, and the thickness of the aluminum foil layers on the side surfaces of the PET bubble film is 6 micrometers to 15 micrometers. The composite bubble film adopts the following process: a pure aluminum is cold-rolled into an aluminum foil, after special treatment (double-side corona treatment) and lamination, the aluminum foil is arranged on the PET bubble film, the bubble film adopts the double-corrugation structure, and the other side surface of the bubble film is combined with the molded aluminum foil layers into a whole by thermal sealing. The novel aluminum foil composite bubble film has strong fire resistance, is more thorough in air insulation with the double-layer bubble film structure, and has better thermal insulation effect compared with the traditional single-layer bubble film.
Description
Technical field
The utility model discloses the compound bubble chamber film of a kind of novel aluminium foil, divides by International Patent Classification (IPC) (IPC) to belong to compound bubble chamber film class manufacturing technology field.
Background technology
Bubble chamber film claims air-cushion film or bubble film again, and bubble paper etc. are a kind of anti-pressure that is used to pack filling, moistureproof shockproof product.Existing bubble chamber film has compound ox-hide bubble chamber film, the cotton bubble chamber film of pearl, iridescent paper bubble chamber film etc., be compound one deck bubble chamber film A on composite kraft paper, pearl cotton and iridescent paper, as shown in Figure 1, above-mentioned three kinds of bubble chamber films can be widely used in express envelope logistics packaging, display floater, electronic devices and components, sanitaryware or friable product packing; The present compound bubble chamber film of aluminizing, as Fig. 2, adopt vacuum static electricity absorption spraying coating process aluminize on the bubble chamber film two sides B, C, bubble chamber film can or be two corrugation stratiforms for individual layer, aluminum layer thickness is 5--25 μ m, and the compound bubble chamber film of this structure is packed applicable to flexible packaging, building material industry or insulation, yet, the compound bubble chamber film fire resistance of aluminizing is relatively poor, in case be easy to soften and be out of shape near aluminizing of its top layer of burning things which may cause a fire disaster.
Summary of the invention
At the deficiencies in the prior art, the utility model provides a kind of rational in infrastructure, fire-resistant compound bubble chamber film of novel aluminium foil, increases the fire resistance on its top layer thereby utilize fine aluminium material and bubble chamber film to be combined as a whole.
For achieving the above object, the utility model is achieved through the following technical solutions:
The compound bubble chamber film of a kind of novel aluminium foil, by the PET bubble chamber film and be arranged at the aluminium foil layer of its two sides, above-mentioned three is compound to be one, wherein the aluminium foil bed thickness of PET bubble chamber film side is 6 μ m～15 μ m.
Further, described PET bubble chamber film is double-deck corrugation structure.
Further, a described wherein aluminium foil layer is combined as a whole by two-sided sided corona treatment and PET bubble chamber film, and this PET bubble chamber film and another side aluminium foil layer form the compound bubble chamber film of aluminium foil by heat seal.
The processing technology of the compound bubble chamber film of the utility model is as follows: with the cold rolling one-tenth aluminium foil of fine aluminium material, PET bubble chamber film on the film is drenched in specially treated (two-sided sided corona treatment), bubble chamber film is two corrugated structures, the aluminium foil layer heat seal of bubble chamber film another side and forming is an one, heat-seal temperature is about 200 ℃, and this temperature is greater than the bubble chamber film fusion temperature and much smaller than the fusion temperature of aluminium foil.The fusing point of PET bubble chamber film is about 150 ℃, and the fusing point of aluminium foil is at 660 ℃, reaches heat-seal temperature PET bubble chamber film partial melting like this and is bonded on the aluminium foil surface.The compound bubble chamber film of aluminium foil that above-mentioned technology forms near the burning fire machine, distortion can not occur in a few minutes; And the compound bubble chamber film of aluminizing although the thickness of aluminizing is thicker than aluminium foil, near the burning fire machine, will be out of shape for a moment.
It is strong to the utlity model has fire resistance, and double-deck bubble chamber film structure secluding air is more thorough, compares better heat preservation with traditional monolayer of bubbles film.
Description of drawings
Fig. 1 is existing common blister film schematic diagram;
Fig. 2 is the compound bubble chamber film schematic diagram of aluminizing;
Fig. 3 is the utility model schematic diagram.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Embodiment: see also Fig. 3, the compound bubble chamber film of a kind of novel aluminium foil, be arranged at by PET bubble chamber film 1 that aluminium foil layer 2,3 threes of its two sides are compound to be one, wherein the aluminium foil bed thickness of 1 of PET bubble chamber film is 6 μ m～15 μ m, wherein: PET bubble chamber film 1 double-deck corrugation structure.
The processing technology of the compound bubble chamber film of the utility model is as follows: with the cold rolling one-tenth aluminium foil of fine aluminium material, PET bubble chamber film on the film is drenched in specially treated (two-sided sided corona treatment), bubble chamber film is two corrugated structures, the aluminium foil layer heat seal of bubble chamber film another side and forming is an one, heat-seal temperature is about 200 ℃, and this temperature is greater than the bubble chamber film fusion temperature and much smaller than the fusion temperature of aluminium foil.The fusing point of PET bubble chamber film is about 150 ℃, and the fusing point of aluminium foil is at 660 ℃, reaches heat-seal temperature PET bubble chamber film partial melting like this and is bonded on the aluminium foil surface.The compound bubble chamber film of aluminium foil that above-mentioned technology forms near the burning fire machine, distortion can not occur in a few minutes; And the compound bubble chamber film of aluminizing although the thickness of aluminizing is thicker than aluminium foil, near the burning fire machine, will be out of shape for a moment.
It is strong to the utlity model has fire resistance, and double-deck bubble chamber film structure secluding air is more thorough, compare better heat preservation with traditional monolayer of bubbles film, be a kind of sunshade, heat insulation, environment-friendly package material, can be used for roof, exterior wall block sunlight, basement is prevented tidewater, the bag of can also cutting into slices, make the article effectively again can the damping shock resistance, be widely used in fields such as flexible packaging, building material industry, insulation packing every light insulation.
The above record only for utilizing the embodiment of this origination techniques content, anyly is familiar with modification, the variation that this skill person uses this creation to do, and all belongs to the claim of this creation opinion, and is not limited to those disclosed embodiments.
Claims (3)
1. compound bubble chamber film of novel aluminium foil is characterized in that: by the PET bubble chamber film and be arranged at the aluminium foil layer of its two sides, above-mentioned three is compound to be one, and wherein the aluminium foil bed thickness of PET bubble chamber film side is 6 μ m～15 μ m.
2. the compound bubble chamber film of novel aluminium foil according to claim 1 is characterized in that: described PET bubble chamber film is double-deck corrugation structure.
3. the compound bubble chamber film of novel aluminium foil according to claim 1, it is characterized in that: a described wherein aluminium foil layer is combined as a whole by two-sided sided corona treatment and PET bubble chamber film, and this PET bubble chamber film and another side aluminium foil layer form the compound bubble chamber film of aluminium foil by heat seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020554826XU CN201900758U (en) | 2010-09-29 | 2010-09-29 | Novel aluminum foil composite bubble film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020554826XU CN201900758U (en) | 2010-09-29 | 2010-09-29 | Novel aluminum foil composite bubble film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201900758U true CN201900758U (en) | 2011-07-20 |
Family
ID=44271363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020554826XU Expired - Fee Related CN201900758U (en) | 2010-09-29 | 2010-09-29 | Novel aluminum foil composite bubble film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201900758U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753934A (en) * | 2013-12-11 | 2014-04-30 | 常熟市希诺包装制品有限公司 | Manufacturing technology of aluminum plated film-cardboard compound packaging material |
| CN106183234A (en) * | 2016-08-26 | 2016-12-07 | 南通惠得成包装材料有限公司 | A kind of flexible compound aluminium foil |
| CN106623426A (en) * | 2016-10-21 | 2017-05-10 | 江苏鼎胜新能源材料股份有限公司 | Method for improving surface wetting tension of aluminum foil through multi-stage corona treatment |
-
2010
- 2010-09-29 CN CN201020554826XU patent/CN201900758U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753934A (en) * | 2013-12-11 | 2014-04-30 | 常熟市希诺包装制品有限公司 | Manufacturing technology of aluminum plated film-cardboard compound packaging material |
| CN106183234A (en) * | 2016-08-26 | 2016-12-07 | 南通惠得成包装材料有限公司 | A kind of flexible compound aluminium foil |
| CN106623426A (en) * | 2016-10-21 | 2017-05-10 | 江苏鼎胜新能源材料股份有限公司 | Method for improving surface wetting tension of aluminum foil through multi-stage corona treatment |
| CN106623426B (en) * | 2016-10-21 | 2018-08-24 | 江苏鼎胜新能源材料股份有限公司 | A method of aluminium foil surface wetting tension is improved using multistage sided corona treatment |
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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: 20110720 Termination date: 20130929 |