CN214294866U - Polypropylene fiber high polymer material plastic film - Google Patents
Polypropylene fiber high polymer material plastic film Download PDFInfo
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- CN214294866U CN214294866U CN202023000678.XU CN202023000678U CN214294866U CN 214294866 U CN214294866 U CN 214294866U CN 202023000678 U CN202023000678 U CN 202023000678U CN 214294866 U CN214294866 U CN 214294866U
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Abstract
The utility model discloses a polypropylene fiber macromolecular material plastic film, including coating, first back up coat and polymerization layer, the coating sets up the one side at first back up coat, first back up coat is located between coating and the polymerization layer, and the polymerization layer sets up between first back up coat and second back up coat, the second back up coat is provided with the protective layer in the one side of keeping away from the polymerization layer. Can prevent the adhesion effectively through the coating that sets up, and can print required decorative pattern or pattern as required, first back up coat is the polypropylene long fiber, the second back up coat is superfine polypropylene fiber, all make with the crisscross complex of polymerization layer, its physical index can effectual growth, tensile strength is big, tensile difficult fracture, heat-resisting acid-base, resistant solvent, antifriction and tear-resistant ability are stronger, and have certain gas permeability, can the shading heat-resisting through the protective layer that sets up, and have anti ultraviolet's function, relatively accord with the demand of production life.
Description
Technical Field
The utility model belongs to the technical field of the polypropylene fiber plastic film, concretely relates to polypropylene fiber macromolecular material plastic film.
Background
With the development of economy, plastics are widely applied in industry and life, three synthetic materials of plastics, synthetic rubber and synthetic fiber are widely applied in the world at present, and the application quantity and the application range of plastics, which are the first of the plastics, are taken as one of four basic materials of the society at present, in the fields of building, electric power, telecommunication, electric appliances, energy sources, transportation, agriculture, medical health, aerospace, information, national defense industry and the like are increased with the day , the plastics have many excellent properties such as light weight and extremely high plasticity as an important alternative material, the share of plastic packages and plastic package products in the market is increasing, particularly, the composite plastic flexible packages are widely applied in the fields of food, medicine, chemical industry and the like, wherein the proportion of the food packages is the largest, such as beverage packages, Quick-frozen food packages, steamed food packages, fast food packages and the like, and the products bring great convenience to the life of people.
The prior fiber plastic film technology has the following problems: the existing plastic film is various in types, mostly made of polyethylene materials, and the plastic film produced by using the polyethylene plastic has some physical indexes which are not very good, such as small tensile strength and low elongation at break, easy breakage during stretching and influence on use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a polypropylene fiber high molecular material plastic film, in order to solve the existing plastic film that proposes in the above-mentioned background art a great variety, mostly mainly made by the polyethylene material, utilize the plastic film of polyethylene plastics production, some physical indexes of its plastic film are not very good, if tensile strength is little and elongation at break is low, the tensile is easy to break, influence the use, for the plastic film that guarantees to produce, the physical index satisfies the demands, a certain amount of other auxiliary particles are added in polyethylene resin particles mostly, mix as the main raw materials, this plastic film adopts the multilayer superimposed structure, it is formed by polyethylene layer and mixed material each other superpose, this kind of plastic film tensile strength is little, and easy fracture, and the cost is higher, overall glossiness and transparency are not good, heat-resisting acid alkali, solvent resistance, friction resistance and tear resistance are relatively poor, can not ventilate and can not meet the requirements of production and life.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a polypropylene fiber macromolecular material plastic film, includes coating, first strengthening layer and polymerization layer, the coating sets up in one side of first strengthening layer, first strengthening layer is located between coating and the polymerization layer, the polymerization layer sets up between first strengthening layer and second strengthening layer, the second strengthening layer is provided with the protective layer in the one side of keeping away from the polymerization layer.
Preferably, the coating is used for printing patterns.
Preferably, the first reinforcing layer is a polypropylene long fiber material.
Preferably, the second reinforcing layer is an ultrafine polypropylene fiber.
Preferably, the protective layer is a white polypropylene film.
Compared with the prior art, the utility model provides a polypropylene fiber macromolecular material plastic film possesses following beneficial effect: the utility model discloses a coating that sets up can be anti-adhesion effectively, and can print required decorative pattern or pattern as required, first back up coat, second back up coat and polymerization layer are all mainly made by the polypropylene materials, first back up coat is the polypropylene long fiber, the second back up coat is superfine polypropylene fibre, all make with the crisscross complex of polymerization layer, its physical indicator can effectually increase, tensile strength is big, tensile difficult fracture, the cost is lower, and glossiness and transparency are better, heat-resisting acid-base, solvent-resistant, antifriction and tear-resistant ability are stronger, and have certain gas permeability, can the shading heat-resisting through the protective layer that sets up, and have anti ultraviolet's function, relatively accord with the demand of production life.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a polypropylene fiber polymer plastic film provided by the present invention;
in the figure: 1. coating; 2. a first reinforcing layer; 3. a polymeric layer; 4. a second reinforcing layer; 5. and a protective layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution of a polypropylene fiber polymer plastic film: the utility model provides a polypropylene fiber macromolecular material plastic film, includes coating 1, first back up coat 2 and polymerization layer 3, and coating 1 sets up in one side of first back up coat 2, and first back up coat 2 is located between coating 1 and the polymerization layer 3, and the polymerization layer 3 sets up between first back up coat 2 and second back up coat 4, and second back up coat 4 is provided with protective layer 5 in the one side of keeping away from polymerization layer 3.
The coating 1 is used for printing patterns, and is anti-adhesion material, can effectual anti-adhesion, and first back up coat 2 is polypropylene long fiber material, and second back up coat 4 is superfine polypropylene fiber, and polymeric layer 3 is that polypropylene fiber, reinforcing agent and toughening agent mix and forms, and protective layer 5 is white polypropylene film, can the shading heat-resisting, and can isolated ultraviolet ray, and first back up coat 2 and polymeric layer 3 are crisscross complex from top to bottom and make, and second back up coat 4 and polymeric layer 3 are crisscross complex from top to bottom and make.
The utility model discloses a theory of operation and use flow: the required patterns and patterns are printed on the surface of the coating 1, the first reinforcing layer 2 and the polymeric layer 3 are formed by vertically staggering and compounding, the second reinforcing layer 4 and the polymeric layer 3 are formed by vertically staggering and compounding, the tensile strength and the tear resistance are good, the first reinforcing layer 2, the second reinforcing layer 4 and the polymeric layer 3 are all mainly made of polypropylene materials, the glossiness and the transparency of a plastic film can be good, the plastic film is resistant to heat, acid, alkali, solvents, friction and tear, and has certain air permeability, the protective layer 5 can shield light and heat, and the ultraviolet-proof function is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A polypropylene fiber high polymer material plastic film comprises a coating (1), a first reinforcing layer (2) and a polymerization layer (3), and is characterized in that: the coating (1) is arranged on one side of the first reinforcing layer (2), the first reinforcing layer (2) is located between the coating (1) and the polymeric layer (3), the polymeric layer (3) is arranged between the first reinforcing layer (2) and the second reinforcing layer (4), and the second reinforcing layer (4) is provided with a protective layer (5) on one side far away from the polymeric layer (3).
2. The plastic film made of polypropylene fiber and polymer material as claimed in claim 1, wherein: the coating (1) is used for printing patterns.
3. The plastic film made of polypropylene fiber and polymer material as claimed in claim 1, wherein: the first reinforcing layer (2) is made of polypropylene long fiber material.
4. The plastic film made of polypropylene fiber and polymer material as claimed in claim 1, wherein: the second reinforcing layer (4) is made of superfine polypropylene fibers.
5. The plastic film made of polypropylene fiber and polymer material as claimed in claim 1, wherein: the protective layer (5) is a white polypropylene film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023000678.XU CN214294866U (en) | 2020-12-14 | 2020-12-14 | Polypropylene fiber high polymer material plastic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023000678.XU CN214294866U (en) | 2020-12-14 | 2020-12-14 | Polypropylene fiber high polymer material plastic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214294866U true CN214294866U (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023000678.XU Active CN214294866U (en) | 2020-12-14 | 2020-12-14 | Polypropylene fiber high polymer material plastic film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214294866U (en) |
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2020
- 2020-12-14 CN CN202023000678.XU patent/CN214294866U/en active Active
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