CN202965544U - Laser polypropylene transfer film capable of being transferred for multiple times - Google Patents
Laser polypropylene transfer film capable of being transferred for multiple times Download PDFInfo
- Publication number
- CN202965544U CN202965544U CN 201320101970 CN201320101970U CN202965544U CN 202965544 U CN202965544 U CN 202965544U CN 201320101970 CN201320101970 CN 201320101970 CN 201320101970 U CN201320101970 U CN 201320101970U CN 202965544 U CN202965544 U CN 202965544U
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- polypropylene
- laser
- transfer film
- multiple times
- transferred
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Abstract
The utility model discloses a laser polypropylene transfer film capable of being transferred for multiple times. The laser polypropylene transfer film capable of being transferred for multiple times comprises a polypropylene film basic layer, a holographic layer and a polyether modified polydimethylsiloxane molecular layer from inside to outside in sequence. Compared with a common laser transfer film, the laser polypropylene transfer film is provided with a polyether modified polydimethylsiloxane layer which can fast reduce surface tension and coated on an ortho phenyl phenol (OPP) film to reduce the combination fastness of an aluminum layer and the transfer film, multiple times of aluminizing transfer can be carried out, and cost is reduced. End products can be recovered and degraded after being used, and environment protection is not influenced. The laser polypropylene transfer film capable of being transferred for multiple times is suitable for the development of a current society and is strong in market competitiveness.
Description
Technical field:
This product is applied to the repeatedly use of laser film in radium-shine transfer packaging product.
Background technology:
Existing radium-shine transfer packaging material have two kinds of polyester transfer membrane and polypropylene transfer membranes with transfer membrane.The polyester transfer membrane is to be coated with the last layer embossed plies on polyester film, then carries out molding laser, then aluminizes, and last same base material (as paper) carries out compound stripping technology.The polypropylene transfer membrane is directly to carry out mold pressing on polypropylene screen, then aluminizes, then coating, carry out compound stripping technology with base material at last.The former film is general only to be used once, even with for the second time, also will continue to be coated with embossed plies, and this coating is expensive, and production cost is higher.Latter's film is same only to be used once, because when again aluminizing, because film surface tension force is too large, aluminium lamination is too tight with the film binding strength, causes aluminium lamination to be difficult for peeling off.
The utility model content:
The purpose of this utility model is the deficiency that exists for prior art, and a kind of radium-shine polypropylene transfer membrane that can repeatedly shift is provided.
For achieving the above object, technical scheme provided by the utility model is a kind of radium-shine polypropylene transfer membrane that can repeatedly shift, and comprises successively from inside to outside polypropylene screen basic unit, hologram layer and polyether-modified dimethyl silicone polymer molecular layer.
Described polyether-modified dimethyl silicone polymer molecular layers thick is 0.1 μ m.
The polypropylene film that strips down is used again through certain processing, obtain same product.
To have the polyether-modified dimethyl silicone polymer that can reduce rapidly frosting tension force evenly coats on the good polypropylene film of mold pressing, only need the very thin one deck of coating, just can acutely reduce the surface tension of polypropylene screen, thereby make the secondary rear aluminium lamination of aluminizing to separate smoothly easily with polypropylene screen, reach the effect that repeatedly shifts.
The utility model common laser transfer membrane of comparing reduces rapidly capillary polyether-modified dimethyl silicone polymer at OPP film surface-coated one deck, and to reduce the binding strength of aluminium lamination and transfer membrane, the transfer of can repeatedly aluminizing has reduced cost.Finished product is recyclable after using, degraded, does not affect environmental protection.Meeting current social development, is a laser transfer membrane that can repeatedly shift that the market competitiveness is arranged very much.
Beneficial effect: in the utility model, the cost of the polyether-modified dimethyl silicone polymer of coating is only approximately 1/8 of coated polyester film embossed plies, and is with low cost; The polypropylene screen that this product produces can easily be peeled off aluminium lamination, and the polypropylene under peeling off is repeatedly reusable by this technique.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment:
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, the present embodiment is implemented under take technical solutions of the utility model as prerequisite, should understand these embodiment and only be used for explanation the utility model and be not used in restriction scope of the present utility model.
A kind of radium-shine polypropylene transfer membrane that can repeatedly shift comprises polypropylene screen basic unit 1, hologram layer 2 and polyether-modified dimethyl silicone polymer molecular layer 3 from inside to outside successively.Polyether-modified dimethyl silicone polymer molecular layers thick is 0.1 μ m.
The production process of this product is as follows:
The first step: polyether-modified dimethyl silicone polymer is dispersed in alcohol, and ratio is about 1 ‰.
Second step: with 2 200 line anilox roll with above solution coat on the polypropylene screen after mold pressing, and the oven dry.
The 3rd step: above polypropylene screen is aluminized, and the back of the body is coated with, compound stripping technology.
Claims (2)
1. the radium-shine polypropylene transfer membrane that can repeatedly shift, is characterized in that: comprise successively from inside to outside polypropylene screen basic unit (1), hologram layer (2), polyether-modified dimethyl silicone polymer molecular layer (3).
2. a kind of radium-shine polypropylene transfer membrane that can repeatedly shift according to claim 1, it is characterized in that: described polyether-modified dimethyl silicone polymer molecular layer (3) thickness is 0.1 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320101970 CN202965544U (en) | 2013-03-06 | 2013-03-06 | Laser polypropylene transfer film capable of being transferred for multiple times |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320101970 CN202965544U (en) | 2013-03-06 | 2013-03-06 | Laser polypropylene transfer film capable of being transferred for multiple times |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202965544U true CN202965544U (en) | 2013-06-05 |
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ID=48506664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320101970 Expired - Lifetime CN202965544U (en) | 2013-03-06 | 2013-03-06 | Laser polypropylene transfer film capable of being transferred for multiple times |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202965544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079954A (en) * | 2016-06-12 | 2016-11-09 | 贵州劲嘉新型包装材料有限公司 | A kind of PET transfer membrane utilization process |
-
2013
- 2013-03-06 CN CN 201320101970 patent/CN202965544U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079954A (en) * | 2016-06-12 | 2016-11-09 | 贵州劲嘉新型包装材料有限公司 | A kind of PET transfer membrane utilization process |
| CN106079954B (en) * | 2016-06-12 | 2018-09-07 | 贵州劲嘉新型包装材料有限公司 | A kind of PET transfer membranes utilization process |
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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 |
Granted publication date: 20130605 |
|
| CX01 | Expiry of patent term |