CN202368884U - Tea packaging bag with multilayer structure - Google Patents
Tea packaging bag with multilayer structure Download PDFInfo
- Publication number
- CN202368884U CN202368884U CN2011205040488U CN201120504048U CN202368884U CN 202368884 U CN202368884 U CN 202368884U CN 2011205040488 U CN2011205040488 U CN 2011205040488U CN 201120504048 U CN201120504048 U CN 201120504048U CN 202368884 U CN202368884 U CN 202368884U
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- tea
- film
- packaging bag
- packaging
- pet
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Abstract
The utility model discloses a tea packaging bag with a multilayer structure. The tea packaging bag has a laminated structure, comprises an oriented polypropylene (OPP) film, a polyethylene terephthalate (PET) laser film, an aluminum foil and a polyethylene (PE) film which are arranged from outside to inside, and is formed by mutually adhering all the layers. The tea packaging bag has the advantages of OPP, PET, the aluminum foil and PE, and has a good sealing effect, a good tea refreshment effect and long retention time; and printed ink is not easily permeated into the packaging bag, so that tea is safe and sanitary.
Description
Technical field
The utility model design tea packaging field is meant a kind of packaging of tea with multiple-structure specifically.
Background technology
Chinese tea is with a long history, samples tea to become an indispensable part in Chinese's daily life.China has six big tea, green tea (pacifying green tea produced in Anhui Province, Longjing tea, Pilochun (a green tea), all spare high-quality green tea and Xinyang Maojian Tea with Mount Huang Mao Feng, six is representative), yellow tea (with the yellow bud in Huoshan, covering the Pu'er tea acupuncture needle is representative); White tea (is representative with silver tip pekoe, white peony), and blue or green tea (with Anxi Tieguanyin Tea, the Wuyi Mountain clovershrub; Dongding Oolong Tea tea is representative), black tea (with Keemun black tea, smooth ocean time black tea is representative); Black tea (with six fort tea, Pu'er tea, canal river thin slice is representative).
Tealeaves is a kind of dry product, and very easily moisture absorption is made moist and produced qualitative change, and it is very strong to the absorption of moisture, peculiar smell, and the fragrance highly volatile.When the tealeaves improper storage, under the effect of the factors such as moisture, humiture, light, oxygen, can cause bad biochemical reaction and the activity of germ, thereby cause the variation of tea quality, thus when depositing, use any vessel, how, certain requirement is all arranged.Therefore, tea packaging just arises at the historic moment.
Tea packaging is meant according to customer demand tealeaves is packed, to promote the tealeaves merchandise sales.A good tea packaging design can let the personal value of tealeaves improve several times, and tea packaging has been a Chinese tea industry important step.Tea packaging mainly divides inner wrapping and gift box packing.Inner wrapping is that the client makes tea for ease, according to the inner wrapping that quantitative gram number carries out, packs tealeaves with the bubble bag.Existing tealeaves small package bag mainly is to be fitted by cladding material and internal layer membrane to form; The packaging of tea sealing effectiveness of this type is poor, the tea fresh keeping weak effect, and the holding time is short; The dangerous health of tealeaves.
The utility model content
It is a kind of packaging of tea with multiple-structure that the utility model provides, and its main purpose is to solve the problems referred to above that prior art exists.
The technical scheme of the utility model is following:
A kind of packaging of tea that multiple-structure is arranged, said packaging of tea are laminar texture, are OPP film, the radium-shine film of PET, aluminium foil and PE film from outside to inside, and said packaging of tea is fitted each other by each layer and formed.
As the further improvement of the utility model, the inboard of said OPP film is printed on ink lay.
Can know that by above-mentioned description compare with prior art, the advantage of the utility model is to the utility model:
OPP and sodium salt activity of herbicide thereof are very high, and have the sterilization of wide spectrum to remove mould ability, and nonpoisonous and tasteless, are anti fouling composition preferably, can be used for the anti-mildew fresh-keeping of fruit and vegetable.
PET is the poly-mer of milky or light yellow highly crystalline property, surface smoothing and glossy.Anti-creep, fatigue resistance, rub resistance and dimensional stability are good, wear and tear little and hardness is high, have toughness maximum in the thermoplastic plastic; Electrical insulation capability is good, and temperature influence is little.Nontoxic, thermal life, chemical proof good stability, water absorption rate is low.
Aluminium foil is soft metallic film; Not only have advantages such as protection against the tide, airtight, shading, erosion resistant, guarantor be fragrant, nonpoisonous and tasteless; But also, be easy to process the beautiful pattern and the decorative pattern of various colors, thereby receive people's aluminum foil and adhesive tape favor more easily because it has graceful silvery white gloss.Particularly aluminium foil and plastics and paper compound after, combine the heat seal property of the intensity of the shielding of aluminium foil and paper, plastics together, further improved shielding properties to steam, air, ultraviolet ray and bacterium etc.
The PE corrosion stability.The fusing point of low pressure polyethylene, rigidity, hardness and intensity are higher, and hygroscopic character is little, and good electrical properties and radiation resistance are arranged, and low pressure polyethylene is suitable for making withstanding corrosion part and insulating part; The flexibility of high pressure polyethylene, percentage elongation, strength under shock and penetrablility are better; The UHMW polyethylene strength under shock is high, and endurance is wear-resisting.High pressure polyethylene is suitable for making film etc.
Packaging of tea is OPP film, the radium-shine film of PET, aluminium foil and PE is film adhered forms, and not only can make the advantage that packaging of tea possesses has them, and make the sealing effectiveness of packaging bag better, and the tea fresh keeping effect is better, and the holding time is long; The printing ink that is printed on is difficult for being penetrated in the packaging bag, makes the safer health of tealeaves.
Description of drawings
Fig. 1 is the scheme drawing of the utility model.
Fig. 2 is the lateral sectional view of the utility model.
The specific embodiment
Like Fig. 1, shown in Figure 2, a kind of packaging of tea with multiple-structure, packaging of tea are laminar texture, are the radium-shine film of OPP film 1, PET 2, aluminium foil 3 and PE film 4 from outside to inside, and packaging of tea is fitted each other by each layer and formed.The inboard of OPP film 1 is printed on ink lay 5.
The PET Chinese meaning is polyethylene terephthalate, and polyethylene terephthalate is the poly-mer of milky or light yellow highly crystalline property, surface smoothing and glossy.Anti-creep, fatigue resistance, rub resistance and dimensional stability are good, wear and tear little and hardness is high, have toughness maximum in the thermoplastic plastic; Electrical insulation capability is good, and temperature influence is little.Nontoxic, thermal life, chemical proof good stability, water absorption rate is low.
Aluminium foil is soft metallic film; Not only have advantages such as protection against the tide, airtight, shading, erosion resistant, guarantor be fragrant, nonpoisonous and tasteless; But also, be easy to process the beautiful pattern and the decorative pattern of various colors, thereby receive people's aluminum foil and adhesive tape favor more easily because it has graceful silvery white gloss.Particularly aluminium foil and plastics and paper compound after, combine the heat seal property of the intensity of the shielding of aluminium foil and paper, plastics together, further improved shielding properties to steam, air, ultraviolet ray and bacterium etc.
The PE Chinese meaning is poly-vinyl, poly-vinyl corrosion stability.The fusing point of low pressure polyethylene, rigidity, hardness and intensity are higher, and hygroscopic character is little, and good electrical properties and radiation resistance are arranged, and low pressure polyethylene is suitable for making withstanding corrosion part and insulating part; The flexibility of high pressure polyethylene, percentage elongation, strength under shock and penetrablility are better; The UHMW polyethylene strength under shock is high, and endurance is wear-resisting.High pressure polyethylene is suitable for making film etc.
Packaging of tea is that the radium-shine film of OPP film 1, PET 2, aluminium foil 3 and PE film 4 are fitted and formed, and not only can make the advantage that packaging of tea possesses has them, and make the sealing effectiveness of packaging bag better, and the tea fresh keeping effect is better, and the holding time is long; The printing ink that is printed on is difficult for being penetrated in the packaging bag, makes the safer health of tealeaves.
The above-mentioned specific embodiment that is merely utility model, but the design concept of the utility model is not limited thereto allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (2)
1. packaging of tea that multiple-structure is arranged, it is characterized in that: said packaging of tea is a laminar texture, is OPP film, the radium-shine film of PET, aluminium foil and PE film from outside to inside, said packaging of tea is fitted each other by each layer and is formed.
2. a kind of packaging of tea that multiple-structure is arranged according to claim 1, it is characterized in that: the inboard of said OPP film is printed on ink lay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205040488U CN202368884U (en) | 2011-12-07 | 2011-12-07 | Tea packaging bag with multilayer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205040488U CN202368884U (en) | 2011-12-07 | 2011-12-07 | Tea packaging bag with multilayer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202368884U true CN202368884U (en) | 2012-08-08 |
Family
ID=46592598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205040488U Expired - Fee Related CN202368884U (en) | 2011-12-07 | 2011-12-07 | Tea packaging bag with multilayer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202368884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102424175A (en) * | 2011-12-07 | 2012-04-25 | 南安市华辉包装有限公司 | Tea package bag with multi-layer structure |
-
2011
- 2011-12-07 CN CN2011205040488U patent/CN202368884U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102424175A (en) * | 2011-12-07 | 2012-04-25 | 南安市华辉包装有限公司 | Tea package bag with multi-layer structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120808 Termination date: 20161207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |