CN202556840U - Anti-ultraviolet shrink film for packaging - Google Patents
Anti-ultraviolet shrink film for packaging Download PDFInfo
- Publication number
- CN202556840U CN202556840U CN2012202572868U CN201220257286U CN202556840U CN 202556840 U CN202556840 U CN 202556840U CN 2012202572868 U CN2012202572868 U CN 2012202572868U CN 201220257286 U CN201220257286 U CN 201220257286U CN 202556840 U CN202556840 U CN 202556840U
- Authority
- CN
- China
- Prior art keywords
- ultraviolet
- packaging
- film
- shrink film
- layers
- 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
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model relates to an anti-ultraviolet shrink film for packaging and aims to provide the anti-ultraviolet shrink film for packaging, which can be used for blocking ultraviolet rays. The anti-ultraviolet shrink film for packaging comprises two layers of ternary polymerization propylene thin films and is characterized in that an anti-ultraviolet linear low-density polyethylene thin film is sandwiched between two layers of ternary polymerization propylene thin film layers; and the anti-ultraviolet shrink film for packaging is formed by co-extruding and compounding three layers of thin films. According to the utility model, due to the anti-ultraviolet linear low-density polyethylene thin film, an anti-ultraviolet agent is added in the production process and the anti-ultraviolet shrink film for packaging has an effect of blocking the ultraviolet rays; and the ternary polymerization propylene thin films have heat shrinkable property. The thin film obtained after compounding is a novel thermal shrinkage packaging material capable of preventing the irradiation of ultraviolet radiation and has wide application prospect and high popularization value.
Description
Technical field
The utility model relates to packaging material, and particularly a kind of packing is used the antiultraviolet heat-shrinkable film.
Background technology
In order to protect the presentation quality of article surface, often use heat-shrinkable film, during use, earlier heat-shrinkable film is wrapped in the surface of article, seal after the heat hot shrinkable film shrinks, heat-shrinkable film is fitted in the surface of article.And the article of specific (special) requirements are arranged for some, like vitamin C etc., the diaphragm of antiultraviolet is preferably arranged, but also do not have now.
The utility model content
The purpose of the utility model provides a kind of packing of ability shielding of ultraviolet and uses the antiultraviolet heat-shrinkable film.
In order to reach above-mentioned requirements; The utility model is realized through following technical scheme: it includes two-layer ternary polymerization propylene film; It is characterized in that between two-layer ternary polymerization propylene thin layer, accompanying the anti-ultraviolet linear low-density polyethylene film of one deck, the three-layer thin-film coextru-lamination forms.
Packing according to such scheme is made is used the antiultraviolet heat-shrinkable film; Because anti-ultraviolet linear low-density polyethylene film; Added UV resistant agent in process of production, it has the anti-ultraviolet effect of blocking, and ternary polymerization propylene film has heat-shrinkable.It is a kind of thermal contraction new packaging material of novel anti-ultraviolet radiation resisting for a film after compound, has broad application prospects and very high promotional value.
Description of drawings
Fig. 1 is the part section enlarged drawing of packing with the antiultraviolet heat-shrinkable film.
Wherein: 1, ternary polymerization propylene film; 2, anti-ultraviolet linear low-density polyethylene film.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to describe.
Fig. 1 is the part section enlarged drawing of packing with the antiultraviolet heat-shrinkable film.From figure, find out that it includes two-layer ternary polymerization propylene film 1, between 1 layer of two-layer ternary polymerization propylene film, accompany the anti-ultraviolet linear low-density polyethylene film 2 of one deck, the three-layer thin-film coextru-lamination forms.
Claims (1)
1. packing is used the antiultraviolet heat-shrinkable film, and it includes two-layer ternary polymerization propylene film, it is characterized in that between two-layer ternary polymerization propylene thin layer, accompanying the anti-ultraviolet linear low-density polyethylene film of one deck, and the three-layer thin-film coextru-lamination forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202572868U CN202556840U (en) | 2012-05-18 | 2012-05-18 | Anti-ultraviolet shrink film for packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202572868U CN202556840U (en) | 2012-05-18 | 2012-05-18 | Anti-ultraviolet shrink film for packaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202556840U true CN202556840U (en) | 2012-11-28 |
Family
ID=47206536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202572868U Expired - Lifetime CN202556840U (en) | 2012-05-18 | 2012-05-18 | Anti-ultraviolet shrink film for packaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202556840U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476868A (en) * | 2014-12-03 | 2015-04-01 | 宿州市紫金塑业有限公司 | Ultraviolet ray-blocking transparent film |
| CN107954083A (en) * | 2017-11-24 | 2018-04-24 | 苏州市同发塑业有限公司 | A kind of plastic cement packaging film |
| CN109532163A (en) * | 2019-01-15 | 2019-03-29 | 山东中塑泰富科技有限公司 | A kind of uvioresistant heat shrink films |
| CN111516342A (en) * | 2020-04-11 | 2020-08-11 | 上海紫泉标签有限公司 | PE (polyethylene) ultraviolet-resistant heat-shrinkable film and preparation method thereof |
-
2012
- 2012-05-18 CN CN2012202572868U patent/CN202556840U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476868A (en) * | 2014-12-03 | 2015-04-01 | 宿州市紫金塑业有限公司 | Ultraviolet ray-blocking transparent film |
| CN107954083A (en) * | 2017-11-24 | 2018-04-24 | 苏州市同发塑业有限公司 | A kind of plastic cement packaging film |
| CN109532163A (en) * | 2019-01-15 | 2019-03-29 | 山东中塑泰富科技有限公司 | A kind of uvioresistant heat shrink films |
| CN111516342A (en) * | 2020-04-11 | 2020-08-11 | 上海紫泉标签有限公司 | PE (polyethylene) ultraviolet-resistant heat-shrinkable film and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202556840U (en) | Anti-ultraviolet shrink film for packaging | |
| PH12021550401A1 (en) | Heat-sealable laminate, layered substrate, laminate for gas barrier intermediate layer, laminate for packaging material, and packaging material | |
| WO2013171272A3 (en) | Multilayer encapsulant film for photovoltaic modules | |
| CN103213364A (en) | Composite membrane for all-plastic lithium battery | |
| PH12016500305A1 (en) | Creation of a transparent polymer window with a field of lenses in a security paper substrate | |
| CN204896203U (en) | Durable durable type cosmetics packaging box | |
| CN104385734A (en) | Ultraviolet crosslinked polyethylene heat shrinkage package film and preparation method thereof | |
| CN104786600A (en) | Degradable food packaging film | |
| CN203945765U (en) | The sliding shrinkable film of POF heat for a kind of packing | |
| CN202412842U (en) | Low-temperature heat-sealing barrier membrane | |
| CN205255641U (en) | A ultra -thin heat -seal membrane of dampproofing type for pharmaceutical packaging | |
| MY166558A (en) | Package | |
| CN206884365U (en) | A kind of corrosion resistance VMPET aluminizers | |
| CN202021889U (en) | Multi-layer coextrusion forming antirust membrane structure | |
| EA201500378A1 (en) | NEW LAMINATED FILM FOR PACKAGING | |
| CN204676030U (en) | The scratch resistant protective membrane of a kind of Anti-bubble | |
| CN213733838U (en) | Environment-friendly composite film for packaging aluminum-polypropylene medicines and foods | |
| CN103753921A (en) | Cigarette logo permeable printing packaging film for replacing cigarette paper carton and preparation method of packaging film | |
| CN204160828U (en) | High-brightness cosmetic composite sheet | |
| CN202556834U (en) | Antifogging thermal contraction film for packaging | |
| CN203419392U (en) | Five-layer co-extrusion extinction release film | |
| CN202053605U (en) | Inner packing paper used for photosensitive material | |
| CN102615892A (en) | Medicinal full-insulation transparent composite hard sheet | |
| CN103448335A (en) | Coextruded thermoshrinkable film | |
| CN203463813U (en) | Transparent composite flexible pipe |
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: 20121128 |