CN203567289U - Laser high temperature boiling composite membrane - Google Patents
Laser high temperature boiling composite membrane Download PDFInfo
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- CN203567289U CN203567289U CN201320687990.1U CN201320687990U CN203567289U CN 203567289 U CN203567289 U CN 203567289U CN 201320687990 U CN201320687990 U CN 201320687990U CN 203567289 U CN203567289 U CN 203567289U
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- composite membrane
- laser
- high temperature
- radium
- shine
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Abstract
The utility model relates to a laser high temperature boiling composite membrane. The laser membranes with patterns and characters prepared by the existing laser technology are widely used in packaging of cigarettes, wine, daily cosmetics and the like, cannot be boiled at high temperature, and are easy to change color. The laser high temperature boiling composite membrane comprises five layers of structures, wherein the uppermost layer and the lowermost layer are high resistance polyester films; a high temperature resistance layer, an aluminum layer and a laser imaging layer are sequentially arranged between the upper high resistance polyester film and the lower high resistance polyester film from top to bottom. By adopting the laser aluminizing method, the laser high temperature boiling composite membrane can reveal the characters and patterns, is not easy to change color, keeps the patterns and characters clear and attractive, improves the grade, can be boiled at high temperature, is safe to use, is more environment-friendly, and is beneficial to body health of consumers.
Description
Technical field
The utility model relates to a kind of Tropical cooking film, is specifically related to a kind of radium-shine thermophilic digestion composite membrane.
Background technology
The Package and label of selling boiling based food on market often comes display text and pattern with ink, and ink can volatilize poisonous and harmful substance when thermophilic digestion, is unfavorable for that consumer is healthy.The laser film with pattern, word that existing radium-shine technology is made is widely used in the packing of cigarette, wine, daily cosmetics etc., but can not thermophilic digestion, easy to change.
Summary of the invention
The purpose of this utility model is to provide a kind of radium-shine thermophilic digestion composite membrane, while being intended to solve boiling based food thermophilic digestion in prior art, can volatilize laser film that poisonous and harmful substance and existing radium-shine technology make can not thermophilic digestion, allochroic problem.
The utility model is to realize like this, a kind of radium-shine thermophilic digestion composite membrane, its special character is, comprises five-layer structure, the superiors and orlop are High barrier PET film, set gradually from top to bottom high-temperature-resistant layer, aluminium lamination and radium-shine imaging layer between upper and lower High barrier PET film.
Further, described high-temperature-resistant layer is fire resistant resin.
Further, described radium-shine imaging layer is the fire resistant resin that impression has laser pattern.
Further, the thickness of described High barrier PET film (1) is 24-65 μ m.
The radium-shine thermophilic digestion composite membrane that the utility model provides, while having solved boiling based food thermophilic digestion in prior art, can volatilize laser film that poisonous and harmful substance and existing radium-shine technology make can not thermophilic digestion, allochroic problem.This radium-shine thermophilic digestion composite membrane manifests word and pattern by the method for citicall limited aluminium, not easy to change, keeps pattern, word clear attractive in appearance, also can promote class, and digestion resistant, uses safety, and environmental protection more, is conducive to consumer healthy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein, 1-High barrier PET film; 2-high-temperature-resistant layer; 3-aluminium lamination; The radium-shine imaging layer of 4-.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 shows the structure of the radium-shine thermophilic digestion composite membrane that the utility model provides.For convenience of explanation, only show the part relevant to the utility model.
The radium-shine thermophilic digestion composite membrane of the utility model embodiment, this radium-shine thermophilic digestion composite membrane comprises five-layer structure, the superiors and orlop are High barrier PET film, set gradually from top to bottom high-temperature-resistant layer, aluminium lamination and radium-shine imaging layer between upper and lower High barrier PET film.
As a prioritization scheme of the utility model embodiment, high-temperature-resistant layer is fire resistant resin.
As a prioritization scheme of the utility model embodiment, radium-shine imaging layer is the fire resistant resin that impression has laser pattern.
As a prioritization scheme of the utility model embodiment, the thickness of High barrier PET film is 24-65 μ m.
Below in conjunction with drawings and the specific embodiments, application principle of the present utility model is further described.
As shown in Figure 1, the radium-shine thermophilic digestion composite membrane of the utility model embodiment comprises five-layer structure, the superiors and orlop are High barrier PET film 1, set gradually from top to bottom high-temperature-resistant layer 2, aluminium lamination 3 and radium-shine imaging layer 4 between upper and lower High barrier PET film.High-temperature-resistant layer 2 is fire resistant resin, and radium-shine imaging layer 4 is for impressing the fire resistant resin that has laser pattern.The thickness of High barrier PET film 1 is 24-65 μ m.
Radium-shine thermophilic digestion composite membrane of the present utility model is when making, on coating machine, fire resistant resin is coated on High barrier PET film, then by laser version, on marking press, base material is made to colourless pattern, form radium-shine imaging layer, on printing machine, will not have in figuratum part and wash coating, aluminize again, again on rinsing machine with running water not having pattern part to wash off, then on compounding machine, fire resistant resin is coated with after drying in the above and obtains radium-shine thermophilic digestion composite membrane with one deck High barrier PET film is in addition compound.The radium-shine thermophilic digestion composite membrane obtaining is placed on to curing chamber, and 55 ℃ of temperature, take out for 4 days afterwards, cut, and bag, seals after packing content into, boiling under 40 minutes conditions of 121 degree, and laser pattern does not disappear.
The radium-shine thermophilic digestion composite membrane that the utility model provides, manifests word and pattern by the method for citicall limited aluminium, not easy to change, keep pattern, word clear attractive in appearance, also can promote class, and digestion resistant, use safety, environmental protection more, is conducive to consumer healthy.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a radium-shine thermophilic digestion composite membrane, it is characterized in that, comprise five-layer structure, the superiors and orlop are High barrier PET film (1), set gradually from top to bottom high-temperature-resistant layer (2), aluminium lamination (3) and radium-shine imaging layer (4) between upper and lower High barrier PET film (1).
2. the radium-shine thermophilic digestion composite membrane of one according to claim 1, is characterized in that, described high-temperature-resistant layer (2) is fire resistant resin.
3. the radium-shine thermophilic digestion composite membrane of one according to claim 1, is characterized in that, described radium-shine imaging layer (4) is for impressing the fire resistant resin that has laser pattern.
4. the radium-shine thermophilic digestion composite membrane of one according to claim 1, is characterized in that, the thickness of described High barrier PET film (1) is 24-65 μ m.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320687990.1U CN203567289U (en) | 2013-11-05 | 2013-11-05 | Laser high temperature boiling composite membrane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320687990.1U CN203567289U (en) | 2013-11-05 | 2013-11-05 | Laser high temperature boiling composite membrane |
Publications (1)
Publication Number | Publication Date |
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CN203567289U true CN203567289U (en) | 2014-04-30 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201320687990.1U Expired - Fee Related CN203567289U (en) | 2013-11-05 | 2013-11-05 | Laser high temperature boiling composite membrane |
Country Status (1)
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CN (1) | CN203567289U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113284409A (en) * | 2021-06-11 | 2021-08-20 | 山东泰宝信息科技集团有限公司 | Barreled water sealing label and preparation method thereof |
-
2013
- 2013-11-05 CN CN201320687990.1U patent/CN203567289U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113284409A (en) * | 2021-06-11 | 2021-08-20 | 山东泰宝信息科技集团有限公司 | Barreled water sealing label and preparation method thereof |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20151105 |
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EXPY | Termination of patent right or utility model |