CN202053605U - Inner packing paper used for photosensitive material - Google Patents
Inner packing paper used for photosensitive material Download PDFInfo
- Publication number
- CN202053605U CN202053605U CN2011201652536U CN201120165253U CN202053605U CN 202053605 U CN202053605 U CN 202053605U CN 2011201652536 U CN2011201652536 U CN 2011201652536U CN 201120165253 U CN201120165253 U CN 201120165253U CN 202053605 U CN202053605 U CN 202053605U
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- China
- Prior art keywords
- photosensitive material
- paper
- inner packing
- packing paper
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Wrappers (AREA)
Abstract
The utility model relates to a piece of inner packing paper used for a photosensitive material. The paper includes five layers of materials. The five layers of materials are formed by sequential composition from kraft paper, an LDPE (Low-Density Polyethylene) black double-film, an aluminum foil, an LDPE black double-film and kraft paper from outside to inside. The kraft paper is 30-100k kraft paper. The inner packing paper can enable the photosensitive material not to be discarded as useless due to the phenomenon of light leakage.
Description
Technical field
The utility model relates to the wrapping paper technical field, particularly relates to a kind of inner packing paper that is used for photosensitive material.
Background technology
The photosensitive material kind is more and more now, because the wrapping paper of photosensitive material does not have good shading to render a service, therefore light leakage phenomena can take place, thereby photosensitive material is scrapped in transportation.Therefore, need a kind of can being extensive use of, performance is good, the inner packing paper adapt sense luminescent material that cost is low.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of inner packing paper that is used for photosensitive material, makes photosensitive material can not cause scrapping because of light leakage phenomena.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of inner packing paper that is used for photosensitive material is provided, comprise 5 layer materials, described 5 layer materials are from outside to inside successively by brown paper, the two films of LDPE black, aluminium foil, the two films of LDPE black and kraft compounded forming.
Described brown paper is 30-100 gram brown paper.
Beneficial effect
Owing to adopted above-mentioned technical scheme, the utility model compared with prior art has following advantage and good effect: the peculiar 5 layers of structure of the utility model, make the shading performance of product strong, the inner packing that can be widely used in photosensitive material, it is low to have a cost, the characteristics that performance is high.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Embodiment of the present utility model relates to a kind of inner packing paper that is used for photosensitive material, comprises 5 layer materials, and described 5 layer materials are composited by brown paper 1, the two films 2 of LDPE black, aluminium foil 3, the two films 2 of LDPE black and brown paper 1 from outside to inside successively.Wherein, brown paper 1 adopts 30-100 gram brown paper.
Claims (2)
1. an inner packing paper that is used for photosensitive material comprises 5 layer materials, it is characterized in that, described 5 layer materials are composited by brown paper (1), the two films (2) of LDPE black, aluminium foil (3), the two films (2) of LDPE black and brown paper (1) from outside to inside successively.
2. the inner packing paper that is used for photosensitive material according to claim 1 is characterized in that, described brown paper (1) is 30-100 gram brown paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201652536U CN202053605U (en) | 2011-05-23 | 2011-05-23 | Inner packing paper used for photosensitive material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201652536U CN202053605U (en) | 2011-05-23 | 2011-05-23 | Inner packing paper used for photosensitive material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202053605U true CN202053605U (en) | 2011-11-30 |
Family
ID=45013590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201652536U Expired - Lifetime CN202053605U (en) | 2011-05-23 | 2011-05-23 | Inner packing paper used for photosensitive material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202053605U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107031980A (en) * | 2017-06-06 | 2017-08-11 | 长葛市汇达感光材料有限公司 | FCL photosensitive printing plate of material |
| CN109747954A (en) * | 2017-11-07 | 2019-05-14 | 长沙银腾塑印包装有限公司 | A kind of New-type food packing bag and its production method |
-
2011
- 2011-05-23 CN CN2011201652536U patent/CN202053605U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107031980A (en) * | 2017-06-06 | 2017-08-11 | 长葛市汇达感光材料有限公司 | FCL photosensitive printing plate of material |
| CN109747954A (en) * | 2017-11-07 | 2019-05-14 | 长沙银腾塑印包装有限公司 | A kind of New-type food packing bag and its production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111130 |