CN204936398U - A kind of resistance to boiling delustring composite package film - Google Patents
A kind of resistance to boiling delustring composite package film Download PDFInfo
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- CN204936398U CN204936398U CN201520676243.7U CN201520676243U CN204936398U CN 204936398 U CN204936398 U CN 204936398U CN 201520676243 U CN201520676243 U CN 201520676243U CN 204936398 U CN204936398 U CN 204936398U
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Abstract
A kind of resistance to boiling delustring composite package film, this packaging film is made up of hot sealing layer, barrier layer and printed layers from the inside to the outside successively, hot sealing layer, is closed by boiling level adhesive for polyurethane laminating between barrier layer and printed layers; The boiling level cast polypropylene film of hot sealing layer to be thickness be 70-80 micron; The nylon membrane of aluminizing of barrier layer to be thickness be 15-20 micron; Bi-directional synchronization stretching delustring polyamide-6 film of printed layers to be thickness be 10-20 micron.The one that the utility model provides resistance to boiling delustring composite package film, can meet the requirement of content boiling level process for sterilizing, material is more pliable and tougher, cold tolerance is excellent, can be applicable to vacuumizing packaging, simultaneously, possess high obstructing performance, improving product quality, be applicable to very much leisure snacks packaging.
Description
Technical field
The utility model relates to packaging field, especially a kind of resistance to boiling delustring composite package film.
Background technology
The sterilization of boiling level is a kind of conventional sterilization mode of current food.Current most of leisure food, especially sauce halogen series prepared food, generally adopts the aluminum-plastic composite membrane of high-barrier to pack, namely be printed layers with polyester film, aluminium foil is that the composite membrane of barrier layer is made, although this material can meet boiling level sterilization requirement, packs as leisure food, especially vacuumizing in packaging process, because self fragility of plastic-aluminum material is large, the feature of material flexibility difference, easily causes aluminium foil to rupture, destroy the barriers function of packaging, cause food spoilage to cause food-safety problem.In addition, the polyester film of minute surface is outer as printing, and the packing of product lacks decorative effect.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of resistance to boiling delustring composite package film, the requirement of content boiling level process for sterilizing can be met, material is more pliable and tougher, cold tolerance is excellent, can be applicable to vacuumizing packaging, meanwhile, possess high obstructing performance, improving product quality, is applicable to leisure snacks packaging very much.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of resistance to boiling delustring composite package film,
This packaging film is made up of hot sealing layer, barrier layer and printed layers from the inside to the outside successively, hot sealing layer, between barrier layer and printed layers by boiling level adhesive for polyurethane laminating close;
The boiling level cast polypropylene film of hot sealing layer to be thickness be 70-80 micron;
The nylon membrane of aluminizing of barrier layer to be thickness be 15-20 micron;
Bi-directional synchronization stretching delustring polyamide-6 film of printed layers to be thickness be 10-20 micron.
The thickness of hot sealing layer is 75 microns.
The thickness of barrier layer is 18 microns.
The thickness of printed layers is 15 microns.
The one that the utility model provides resistance to boiling delustring composite package film, beneficial effect is as follows:
1, adopt bi-directional synchronization stretching delustring polyamide-6 film as printed layers, be applicable to intaglio printing, there is sub-tarry matter sand decorative effect.
2, meet food cooking level process for sterilizing and oxygen barrier property is excellent, oxygen transit dose can reach≤0.3cm
3/ (m
224h0.1Mpa) requirement, significantly extends product storage life, improving product quality.
3, aluminize nylon material as barrier layer, be applicable to vacuumizing packaging, avoid aluminium foil to rupture the food spoilage problem caused.
4, cost is lower than aluminium foil structure aluminum-plastic composite membrane.
5, adopt pliable and tough bi-directional synchronization stretching delustring polyamide-6 film as printed layers, aluminize nylon material as barrier layer, composite membrane material is pliable and tough, Acclimation temperature atmosphere extensively (both can meet 121 DEG C of boilings as food packing composite film material,-20 DEG C of low temperature can be met again), avoid traditional aluminum-plastic composite membrane and vacuumize the aluminium foil breakage problem that material deformation in packaging process causes, therefore, after being very applicable to food high temperature cooking disinfection, vacuumize packaging.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is the utility model structural representation.
Detailed description of the invention
As shown in Figure 1, a kind of resistance to boiling delustring composite package film,
This packaging film is made up of hot sealing layer 3, barrier layer 2 and printed layers 1 from the inside to the outside successively, hot sealing layer 3, between barrier layer 2 and printed layers 1 by boiling level adhesive for polyurethane laminating close;
Hot sealing layer 3 for thickness be the boiling level cast polypropylene film of 70-80 micron;
Barrier layer 2 for thickness be the nylon membrane of aluminizing of 15-20 micron;
Printed layers 1 for thickness be bi-directional synchronization stretching delustring polyamide-6 film of 10-20 micron.
The thickness of hot sealing layer 3 is preferably 75 microns.
The thickness of barrier layer 2 is preferably 18 microns.
The thickness of printed layers 1 is preferably 15 microns.
Hot sealing layer 3, between barrier layer 2 and printed layers 1, adopt boiling level adhesive for polyurethane layer combination process to form three-layer-material composite membrane, namely can be used as bagging and use.
Have sub-tarry matter sand color printing decoration functions, can meet the requirement of content boiling level process for sterilizing, material is more pliable and tougher, and cold tolerance is excellent, can be applicable to vacuumizing packaging, meanwhile, possess high obstructing performance, improving product quality, is applicable to very much leisure snacks packaging.
Claims (4)
1. a resistance to boiling delustring composite package film, is characterized in that:
This packaging film is made up of hot sealing layer (3), barrier layer (2) and printed layers (1) from the inside to the outside successively, hot sealing layer (3), between barrier layer (2) and printed layers (1) by boiling level adhesive for polyurethane laminating close;
Hot sealing layer (3) for thickness be the boiling level cast polypropylene film of 70-80 micron;
Barrier layer (2) for thickness be the nylon membrane of aluminizing of 15-20 micron;
Printed layers (1) for thickness be bi-directional synchronization stretching delustring polyamide-6 film of 10-20 micron.
2. one according to claim 1 resistance to boiling delustring composite package film, is characterized in that: the thickness of hot sealing layer (3) is 75 microns.
3. one according to claim 1 resistance to boiling delustring composite package film, is characterized in that: the thickness of barrier layer (2) is 18 microns.
4. one according to claim 1 resistance to boiling delustring composite package film, is characterized in that: the thickness of printed layers (1) is 15 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676243.7U CN204936398U (en) | 2015-09-02 | 2015-09-02 | A kind of resistance to boiling delustring composite package film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676243.7U CN204936398U (en) | 2015-09-02 | 2015-09-02 | A kind of resistance to boiling delustring composite package film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204936398U true CN204936398U (en) | 2016-01-06 |
Family
ID=55003847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520676243.7U Active CN204936398U (en) | 2015-09-02 | 2015-09-02 | A kind of resistance to boiling delustring composite package film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204936398U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111267412A (en) * | 2020-03-25 | 2020-06-12 | 晋江市中辉印刷包装有限公司 | Environment-friendly high-adhesiveness packaging box outer film and manufacturing method thereof |
| CN113373732A (en) * | 2021-06-02 | 2021-09-10 | 安庆盛华纸质包装有限公司 | Multipurpose matte coated paper for producing coated paper cup and preparation process thereof |
| CN113665211A (en) * | 2021-08-31 | 2021-11-19 | 江苏双星彩塑新材料股份有限公司 | Online coating boiling-resistant enhanced aluminized film |
-
2015
- 2015-09-02 CN CN201520676243.7U patent/CN204936398U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111267412A (en) * | 2020-03-25 | 2020-06-12 | 晋江市中辉印刷包装有限公司 | Environment-friendly high-adhesiveness packaging box outer film and manufacturing method thereof |
| CN113373732A (en) * | 2021-06-02 | 2021-09-10 | 安庆盛华纸质包装有限公司 | Multipurpose matte coated paper for producing coated paper cup and preparation process thereof |
| CN113665211A (en) * | 2021-08-31 | 2021-11-19 | 江苏双星彩塑新材料股份有限公司 | Online coating boiling-resistant enhanced aluminized film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" |
Address after: No.1, Juxiang Avenue, yaqueling Town, Yiling District, Yichang City, Hubei Province Patentee after: HUBEI HONGYU NEW PACKAGING MATERIALS Co.,Ltd. Address before: 443113, No. two, 188 Ring Road, crow crow Town, Yiling District, Hubei, Yichang Patentee before: YICHANG HONGYU PLASTIC Co.,Ltd. |
|
| CP03 | "change of name, title or address" |