CN213570276U - PP protection film is easily clear away - Google Patents
PP protection film is easily clear away Download PDFInfo
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- CN213570276U CN213570276U CN202021974831.6U CN202021974831U CN213570276U CN 213570276 U CN213570276 U CN 213570276U CN 202021974831 U CN202021974831 U CN 202021974831U CN 213570276 U CN213570276 U CN 213570276U
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- protection film
- protective layer
- pressure
- fibrous layer
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Abstract
The utility model discloses an easily clear away PP protection film, including sealing the sticker, the upper surface of sealing the sticker is provided with pressure-sensitive adhesive layer, pressure-sensitive adhesive layer's upper surface is provided with down the protective layer, the upper surface of lower protective layer is provided with the fibrous layer, the upper surface of fibrous layer is provided with the protective layer. The utility model discloses, through being provided with the pressure-sensitive adhesive layer, can directly paste after tearing the seal sticker, need not glue in addition, make things convenient for the staff to operate, the pressure-sensitive adhesive layer can reduce the corruption to the protected thing, and the fibrous layer increases the toughness of protection film, and when cleaing away the protection film, the fibrous layer makes the protection film be difficult for tearing, can directly tear, and the residue is few, and the clearing away speed is fast.
Description
Technical Field
The utility model relates to a PP protection film technical field especially relates to an easily clear away PP protection film.
Background
The PP film is a polypropylene film, a thermoplastic resin obtained by polymerizing propylene. Generally, the film is thicker, tougher and higher in tensile strength, and can be used for greenhouse films, load-bearing packaging bags and the like. Polypropylene is a non-toxic, odorless and tasteless milky-white high-crystalline polymer, has a density of only 0.90 to 0.91g/cm3, and is one of the lightest varieties of all plastics at present. It is particularly stable to water, with a water absorption of only 0.01% in water and a molecular weight of about 8 in the case of 15 ten thousand. The protective film made of the PP material appears on the market earlier, the chemical name is polypropylene, the protective film does not have any adsorption capacity, the protective film is generally adhered by glue, marks of the glue can be left on a screen after the protective film is torn off, and the screen can be corroded after long-term use.
PP protection film on the existing market needs glue spreading in addition often in use, increases the staff work degree of difficulty and, the stretch-proofing ability of PP protection film is relatively poor, can take place to snap when changing and clear away, increases and clears away the degree of difficulty.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing an easily-cleaned PP protective film.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an easily clear away PP protection film, includes a seal sticker, the upper surface of a seal sticker is provided with pressure-sensitive adhesive water layer, the upper surface on pressure-sensitive adhesive water layer is provided with down the protective layer, the upper surface of lower protective layer is provided with the fibrous layer, the upper surface of fibrous layer is provided with the upper protective layer.
As a further description of the above technical solution:
the surface of fibrous layer sets up to two waves shape, the lower surface of going up the protective layer sets up to first cooperation wave, the upper surface of lower protective layer sets up to second cooperation wave.
As a further description of the above technical solution:
the shape of first cooperation wave and two wave form adaptations, the shape of second cooperation wave and two wave form adaptations.
As a further description of the above technical solution:
the material of the seal sticker is pet release paper.
As a further description of the above technical solution:
the fiber layer is made of transparent glass fiber.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this easily clear away PP protection film through being provided with pressure-sensitive glue layer, can directly paste after tearing the seal sticker, need not the glue spreader in addition, makes things convenient for the staff to operate, and pressure-sensitive glue layer can reduce the corruption to by the protection thing, and the fibrous layer increases the toughness of protection film, and when cleaing away the protection film, the fibrous layer makes the protection film be difficult for tearing, can directly tear down, and the residue is few, and the clearing speed is fast.
2. Compared with the prior art, this easily clear away PP protection film, through first cooperation wave and second cooperation wave all with two wave shape adaptations increase area of contact, make fibrous layer and the laminating of upper protective layer and lower protective layer more inseparable, the seal sticker does not let pressure sensitive adhesive layer contact air, slows down pressure sensitive adhesive layer oxidation rate, increases the save time of protection film.
Drawings
Fig. 1 is a cross-sectional view of the whole structure of the easy-to-clean PP protective film of the present invention;
fig. 2 is a schematic structural view of an upper protective layer of the PP protective film easy to be removed according to the present invention;
fig. 3 is a schematic structural view of a fiber layer of the PP protective film easy to be removed according to the present invention;
fig. 4 is the utility model provides an easily clear away lower protective layer schematic structure of PP protection film.
Illustration of the drawings:
1. sealing a sticker; 2. a pressure sensitive adhesive layer; 3. a lower protective layer; 4. a fibrous layer; 5. an upper protective layer; 6. a first mating wave shape; 7. double wave shape; 8. the second mating wave shape.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the utility model provides an easily clear away PP protection film: including seal sticker 1, seal sticker 1 protection pressure-sensitive glue layer 2, do not let pressure-sensitive glue layer 2 contact air, slow down pressure-sensitive glue layer 2 oxidation rate, increase the save time of protection film, the upper surface of seal sticker 1 is provided with pressure-sensitive glue layer 2, the protection film is provided with pressure-sensitive glue layer 2 and can directly paste, need not glue in addition, make things convenient for the staff to operate, pressure-sensitive glue layer 2's upper surface is provided with down protective layer 3, lower protective layer 3 and last protective layer 5 are the pp material, the upper surface of lower protective layer 3 is provided with fibrous layer 4, fibrous layer 4 increases the toughness of protection film, make the protection film be difficult for tearing apart, the upper surface of fibrous layer 4 is provided with protective layer 5.
The surface of fibrous layer 4 sets up to two waves 7, the lower surface of upper protective layer 5 sets up to first cooperation wave 6, the upper surface of lower protective layer 3 sets up to second cooperation wave 8, the shape of first cooperation wave 6 and two waves 7 adaptations, the shape and two waves 7 adaptations of second cooperation wave 8, first cooperation wave 6 and second cooperation wave 8 all increase area of contact with two waves 7 adaptations, make fibrous layer 4 and upper protective layer 5 and lower protective layer 3's laminating more inseparable, the material of seal sticker 1 is pet type paper, the waterproof performance of seal sticker 1 is better, reduce the possibility that the protection film can not use by the tide, the material of fibrous layer 4 is transparent glass fiber, do not influence the outward appearance of protection film.
The working principle is as follows: first cooperation wave 6 and second cooperation wave 8 all increase area of contact with two wave shape 7 adaptations, make fibrous layer 4 and upper protective layer 5 and lower protective layer 3's laminating more inseparable, seal sticker 1 does not let pressure sensitive glue layer 2 contact air, slow down pressure sensitive glue layer 2 oxidation rate, and the waterproof performance of seal sticker 1 is better, reduce the possibility that the protection film wet out and can not use, increase the save time of protection film, the protection film is provided with pressure sensitive glue layer 2 and can directly pastes, need not glue coat in addition, make things convenient for the staff to operate, fibrous layer 4 increases the toughness of protection film, when cleaing away the protection film, fibrous layer 4 makes the protection film be difficult for tearing, can directly tear down, the residue is few, the clearing speed is fast.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides an easily clear away PP protection film, includes seal sticker (1), its characterized in that: the upper surface of seal sticker (1) is provided with pressure-sensitive glue layer (2), the upper surface of pressure-sensitive glue layer (2) is provided with down protective layer (3), the upper surface of lower protective layer (3) is provided with fibrous layer (4), the upper surface of fibrous layer (4) is provided with upper protective layer (5).
2. The easy-to-remove PP protective film according to claim 1, wherein: the surface of fibrous layer (4) sets up to two waves (7), the lower surface of going up protective layer (5) sets up to first cooperation wave (6), the upper surface of lower protective layer (3) sets up to second cooperation wave (8).
3. The easy-to-remove PP protective film according to claim 2, wherein: the shape and the two waves (7) adaptation of first cooperation wave (6), the shape and the two waves (7) adaptation of second cooperation wave (8).
4. The easy-to-remove PP protective film according to claim 1, wherein: the material of the seal paper (1) is pet release paper.
5. The easy-to-remove PP protective film according to claim 1, wherein: the fiber layer (4) is made of transparent glass fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021974831.6U CN213570276U (en) | 2020-09-11 | 2020-09-11 | PP protection film is easily clear away |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021974831.6U CN213570276U (en) | 2020-09-11 | 2020-09-11 | PP protection film is easily clear away |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213570276U true CN213570276U (en) | 2021-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021974831.6U Active CN213570276U (en) | 2020-09-11 | 2020-09-11 | PP protection film is easily clear away |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213570276U (en) |
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2020
- 2020-09-11 CN CN202021974831.6U patent/CN213570276U/en active Active
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