CN221662828U - Self-adhesive protective film special for color steel plate - Google Patents
Self-adhesive protective film special for color steel plate Download PDFInfo
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- CN221662828U CN221662828U CN202420136665.4U CN202420136665U CN221662828U CN 221662828 U CN221662828 U CN 221662828U CN 202420136665 U CN202420136665 U CN 202420136665U CN 221662828 U CN221662828 U CN 221662828U
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- protective film
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- adhesive
- adhesive protective
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- 230000001681 protective effect Effects 0.000 title claims abstract description 94
- 239000000853 adhesive Substances 0.000 title claims abstract description 85
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 28
- 239000010959 steel Substances 0.000 title claims abstract description 28
- 239000010410 layer Substances 0.000 claims abstract description 107
- 230000007797 corrosion Effects 0.000 claims abstract description 25
- 238000005260 corrosion Methods 0.000 claims abstract description 25
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 21
- 239000012790 adhesive layer Substances 0.000 claims abstract description 20
- -1 polyethylene Polymers 0.000 claims description 18
- 239000004743 Polypropylene Substances 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 12
- 229920001155 polypropylene Polymers 0.000 claims description 12
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 6
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 6
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000011241 protective layer Substances 0.000 claims description 6
- 229920005604 random copolymer Polymers 0.000 claims description 6
- 229920002554 vinyl polymer Polymers 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 5
- 229920001468 Cordura Polymers 0.000 claims description 5
- 238000000034 method Methods 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
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- Adhesive Tapes (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a special self-adhesive protective film for a color steel plate, which comprises a protective film main body, wherein the protective film main body consists of a wear-resisting layer, a waterproof layer, a reinforcing layer, a corrosion-resistant layer, a flexible layer and an adhesive layer, the waterproof layer is arranged at the bottom of the wear-resisting layer, the reinforcing layer is arranged at the bottom of the waterproof layer, the corrosion-resistant layer is arranged at the bottom of the reinforcing layer, and the flexible layer is arranged at the bottom of the corrosion-resistant layer. The wear-resistant layer arranged in the self-adhesive protective film increases the wear resistance of the self-adhesive protective film, the waterproof layer arranged in the self-adhesive protective film increases the waterproofness of the self-adhesive protective film, the reinforcing layer arranged in the self-adhesive protective film increases the structural strength of the self-adhesive protective film, the corrosion-resistant layer arranged in the self-adhesive protective film increases the antistatic capacity of the self-adhesive protective film, the flexible layer arranged in the self-adhesive protective film increases the toughness of the self-adhesive protective film, and the adhesive layer arranged in the self-adhesive protective film increases the pasting convenience of the self-adhesive protective film.
Description
Technical Field
The utility model relates to the technical field of self-adhesive protective films, in particular to a special self-adhesive protective film for color steel plates.
Background
The color steel plate is a metal material with higher cost performance, has the characteristics of light weight, environmental protection, saving, high strength, smooth surface and the like, and is widely used in the industries of building home appliances, transportation and the like; and the color steel plate is generally attached with a layer of protective film on the surface of the color steel plate in the last step of production for factors such as surface glossiness, smoothness and the like, so that the color steel plate is effectively guaranteed to be free of surface flaws in the transferring process and the processing and mounting process, but the existing protective film is generally attached with the color steel plate through an adhesive when in use, so that constructors are caused to take time and labor when attaching films, and the construction efficiency is reduced.
The Chinese patent with publication number CN213803619U discloses a special self-adhesive protective film for color steel plates, which comprises a base film and is characterized in that the lower surface of the base film is provided with a plurality of spaced high-viscosity acrylic acid material strong adhesive layers which are in a horizontal state and are arranged at equal intervals, the lower surface of the base film and corresponding gaps between adjacent strong adhesive layers are provided with modified acrylic acid material weak adhesive layers, the strong adhesive layers and the weak adhesive layers which are arranged in a staggered manner form a self-adhesive layer together, the upper surface of the base film is provided with a waterproof layer, and the upper surface of the waterproof layer is provided with an antistatic layer.
Although the above technical solutions solve the corresponding technical problems, the above technical solutions have the following drawbacks:
The self-adhesive protective film of the technical scheme is poor in flexibility and structural strength, so that the service life of the self-adhesive protective film is shortened.
Disclosure of utility model
The utility model aims to provide a self-adhesive protective film special for a color steel plate, wherein the wear resistance of the self-adhesive protective film is increased by a wear-resistant layer, the waterproofness of the self-adhesive protective film is increased by a waterproof layer, the structural strength of the self-adhesive protective film is increased by a reinforcing layer, the antistatic capability of the self-adhesive protective film is increased by a corrosion-resistant layer, the toughness of the self-adhesive protective film is increased by a flexible layer, and the convenience of pasting the self-adhesive protective film is increased by an adhesive layer.
In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:
a self-adhesive protective film for color steel plates, comprising:
The protective film comprises a protective film main body, wherein the protective film main body is composed of a wear-resistant layer, a waterproof layer, a reinforcing layer, a corrosion-resistant layer, a flexible layer and an adhesive layer, the waterproof layer is arranged at the bottom of the wear-resistant layer, the reinforcing layer is arranged at the bottom of the waterproof layer, the corrosion-resistant layer is arranged at the bottom of the reinforcing layer, the flexible layer is arranged at the bottom of the corrosion-resistant layer, and the adhesive layer is arranged at the bottom of the flexible layer;
The protective layer is used for protecting the bottom of the protective film main body and is composed of release paper.
The self-adhesive protective film special for the color steel plate is characterized in that the wear-resistant layer is made of polyvinyl acetal fibers.
The special self-adhesive protective film for the color steel plate is characterized in that the waterproof layer is made of polyethylene polypropylene waterproof materials.
The special self-adhesive protective film for the color steel plate is characterized in that the reinforcing layer is made of a random copolymer polypropylene material.
The special self-adhesive protective film for the color steel plate is characterized in that the corrosion-resistant layer is made of a PTFE film.
The special self-adhesive protective film for the color steel plate is characterized in that the flexible layer is made of DuPont CORDURA fibers.
The special self-adhesive protective film for the color steel plate is characterized in that the adhesive layer is made of acrylate pressure-sensitive adhesive.
The utility model has at least the following beneficial effects:
1. According to the self-adhesive protective film special for the color steel plate, the wear resistance of the self-adhesive protective film is improved by the arranged wear-resistant layer, the waterproof performance of the self-adhesive protective film is improved by the arranged waterproof layer, the structural strength of the self-adhesive protective film is improved by the arranged reinforcing layer, the antistatic capacity of the self-adhesive protective film is improved by the arranged corrosion-resistant layer, the toughness of the self-adhesive protective film is improved by the arranged flexible layer, and the convenience of pasting the self-adhesive protective film is improved by the arranged adhesive layer.
2. The wear-resistant layer is made of the polyvinyl acetal fiber, and the polyvinyl acetal fiber has the excellent characteristics of high strength, good toughness, wear resistance, acid and alkali resistance, mildew resistance, moth resistance and the like, so that the wear resistance and the structural strength of the self-adhesive protective film are improved, and the wear resistance of the self-adhesive protective film is improved.
3. The waterproof layer is made of the polyethylene polypropylene waterproof material, and the polyethylene polypropylene waterproof material has excellent waterproof performance, good impermeability, no toxicity, no smell and high tensile strength, so that the water seepage resistance of the self-adhesive protective film is effectively improved, and the moisture erosion in a humid environment can be effectively avoided.
4. In the utility model, the reinforcing layer is made of the random copolymer polypropylene material, and the random copolymer polypropylene has good impact resistance, toughness and chemical stability, so that the flexibility of the self-adhesive protective film is greatly increased, and the damage of the self-adhesive protective film in the use process can be effectively avoided;
5. In the utility model, the corrosion-resistant layer is made of the PTFE film, and the PTFE film has good structural strength and corrosion resistance, so that the structural strength and corrosion resistance of the self-adhesive protective film can be improved, and the service life of the self-adhesive protective film is prolonged.
6. According to the utility model, the arranged flexible layer is made of the Dupont CORDURA fiber, and the Dupont CORDURA fiber has wear resistance, tearing resistance and incomparable structural strength, so that the tearing resistance of the self-adhesive protective film is greatly improved, and the toughness of the self-adhesive protective film is further improved.
7. According to the utility model, the adhesive layer is prepared from the acrylate pressure-sensitive adhesive, and the acrylate pressure-sensitive adhesive can form firm adhesive force under a small acting force, so that the adhesive can be tightly adhered to an adherend without using solvents, heat or other means and only by slightly pressing fingers, thereby greatly facilitating the convenience and stability of the adhesion of the self-adhesive protective film.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a schematic structural view of a self-adhesive protective film special for color steel plates;
Fig. 2 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present utility model.
Reference numerals illustrate:
1. a protective film main body; 2. a protective layer;
101. a wear-resistant layer; 102. a waterproof layer; 103. a reinforcing layer; 104. a corrosion resistant layer; 105. a flexible layer; 106. an adhesive layer; 201. and (5) release paper.
Detailed Description
The following detailed description of embodiments of the present application will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present application can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.
Referring to fig. 1 to 2, a self-adhesive protection film special for color steel plates according to an embodiment of the present utility model includes: a protective film body 1 and a protective layer 2 for protecting the bottom of the protective film body 1;
Referring to fig. 1 to 2, the protective film main body 1 is composed of a wear-resistant layer 101, a waterproof layer 102, a reinforcing layer 103, a corrosion-resistant layer 104, a flexible layer 105 and an adhesive layer 106, wherein the waterproof layer 102 is arranged at the bottom of the wear-resistant layer 101, the reinforcing layer 103 is arranged at the bottom of the waterproof layer 102, the corrosion-resistant layer 104 is arranged at the bottom of the reinforcing layer 103, the flexible layer 105 is arranged at the bottom of the corrosion-resistant layer 104, and the adhesive layer 106 is arranged at the bottom of the flexible layer 105;
referring to fig. 1 to 2, the protective layer 2 is formed of release paper 201.
Referring to fig. 1 to 2, the wear-resistant layer 101 is made of polyvinyl acetal fibers;
By adopting the technical scheme, the polyvinyl acetal fiber has the excellent characteristics of high strength, good toughness, wear resistance, acid and alkali resistance, mildew resistance, moth resistance and the like, so that the wear resistance and the structural strength of the self-adhesive protective film are improved, and the wear resistance of the self-adhesive protective film is improved.
Referring to fig. 1 to 2, the waterproof layer 102 is made of a polyethylene polypropylene waterproof material;
By adopting the technical scheme, the polyethylene polypropylene waterproof material has excellent waterproof performance and impermeability, is nontoxic, odorless and high in tensile strength, so that the water seepage resistance of the self-adhesive protective film is effectively improved, and the moisture erosion in a humid environment can be effectively avoided.
Referring to fig. 1 to 2, the reinforcing layer 103 is made of a random copolymer polypropylene material;
By adopting the technical scheme, the random copolymer polypropylene has good impact resistance, toughness and chemical stability, so that the flexibility of the self-adhesive protective film is greatly increased, and the damage of the self-adhesive protective film in the use process can be effectively avoided.
Referring to fig. 1 to 2, the corrosion-resistant layer 104 is made of a PTFE film;
By adopting the technical scheme, the PTFE film has good structural strength and corrosion resistance, so that the structural strength and corrosion resistance of the self-adhesive protective film can be improved, and the service life of the self-adhesive protective film is prolonged.
Referring to fig. 1-2, the flexible layer 105 is made of dupont cordira fiber;
By adopting the technical scheme, the DuPont CORDURA fiber has wear resistance, tearing resistance and incomparable structural strength, so that the tearing resistance of the self-adhesive protective film is greatly improved, and the toughness of the self-adhesive protective film is further improved.
Referring to fig. 1 to 2, the adhesive layer 106 is made of an acrylate pressure sensitive adhesive;
By adopting the technical scheme, because the propylene pressure-sensitive adhesive is a self-adhesive substance, the self-adhesive substance can form firm adhesive force under smaller acting force, and the self-adhesive protective film can be tightly adhered to an adherend by applying slight finger pressure without using solvents, heat or other means, thereby greatly facilitating the convenience and stability of the self-adhesive protective film adhesion.
The working principle of the utility model is as follows: the wear resistance of the self-adhesive protective film is increased by the arranged wear-resistant layer 101, the waterproof layer 102 is increased by the waterproof layer, the structural strength of the self-adhesive protective film is increased by the arranged reinforcing layer 103, the antistatic capability of the self-adhesive protective film is increased by the arranged corrosion-resistant layer 104, the toughness of the self-adhesive protective film is increased by the arranged flexible layer 105, and the pasting convenience of the self-adhesive protective film is increased by the arranged bonding layer 106.
While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (7)
1. The utility model provides a special self-adhesion protection film of various steel sheet which characterized in that includes:
The protective film comprises a protective film main body (1), wherein the protective film main body (1) is composed of a wear-resistant layer (101), a waterproof layer (102), a reinforcing layer (103), a corrosion-resistant layer (104), a flexible layer (105) and an adhesive layer (106), the waterproof layer (102) is arranged at the bottom of the wear-resistant layer (101), the reinforcing layer (103) is arranged at the bottom of the waterproof layer (102), the corrosion-resistant layer (104) is arranged at the bottom of the reinforcing layer (103), the flexible layer (105) is arranged at the bottom of the corrosion-resistant layer (104), and the adhesive layer (106) is arranged at the bottom of the flexible layer (105);
and the protective layer (2) is used for protecting the bottom of the protective film main body (1), and the protective layer (2) is formed by release paper (201).
2. The self-adhesive protective film special for color steel plates according to claim 1, wherein the self-adhesive protective film is characterized in that: the wear-resistant layer (101) is made of polyvinyl acetal fibers.
3. The self-adhesive protective film special for color steel plates according to claim 2, wherein the self-adhesive protective film is characterized in that: the waterproof layer (102) is made of polyethylene polypropylene waterproof materials.
4. A special self-adhesive protective film for color steel plates according to claim 3, which is characterized in that: the reinforcing layer (103) is made of a random copolymer polypropylene material.
5. The self-adhesive protective film special for color steel plates according to claim 4, wherein the self-adhesive protective film is characterized in that: the corrosion-resistant layer (104) is made of PTFE film.
6. The self-adhesive protective film special for color steel plates according to claim 5, wherein the self-adhesive protective film is characterized in that: the pliable layer (105) is made from DuPont CORDURA fibers.
7. The self-adhesive protective film special for color steel plates as claimed in claim 6, wherein: the bonding layer (106) is made of acrylate pressure-sensitive adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420136665.4U CN221662828U (en) | 2024-01-19 | 2024-01-19 | Self-adhesive protective film special for color steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420136665.4U CN221662828U (en) | 2024-01-19 | 2024-01-19 | Self-adhesive protective film special for color steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221662828U true CN221662828U (en) | 2024-09-06 |
Family
ID=92578898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420136665.4U Active CN221662828U (en) | 2024-01-19 | 2024-01-19 | Self-adhesive protective film special for color steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221662828U (en) |
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- 2024-01-19 CN CN202420136665.4U patent/CN221662828U/en active Active
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